From 934a833818b77e51f83d21a22478aea36ae9a294 Mon Sep 17 00:00:00 2001
From: Dan Brown <ssddanbrown@users.noreply.github.com>
Date: Sat, 26 Jun 2021 15:23:15 +0000
Subject: [PATCH] Apply fixes from StyleCI

---
 app/Actions/Activity.php                      |  10 +-
 app/Actions/ActivityService.php               |  19 +-
 app/Actions/ActivityType.php                  |   4 +-
 app/Actions/Comment.php                       |   8 +-
 app/Actions/CommentRepo.php                   |  19 +-
 app/Actions/Favourite.php                     |   4 +-
 app/Actions/Tag.php                           |  10 +-
 app/Actions/TagRepo.php                       |  10 +-
 app/Actions/View.php                          |   5 +-
 app/Api/ApiDocsGenerator.php                  |  26 +-
 app/Api/ApiToken.php                          |  13 +-
 app/Api/ApiTokenGuard.php                     |  16 +-
 app/Api/ListingResponseBuilder.php            |  11 +-
 app/Application.php                           |   6 +-
 app/Auth/Access/EmailConfirmationService.php  |   9 +-
 app/Auth/Access/ExternalAuthService.php       |   9 +-
 app/Auth/Access/ExternalBaseUserProvider.php  |  30 ++-
 .../Guards/ExternalBaseSessionGuard.php       |  41 +--
 app/Auth/Access/Guards/LdapSessionGuard.php   |  28 ++-
 app/Auth/Access/Guards/Saml2SessionGuard.php  |   6 +-
 app/Auth/Access/Ldap.php                      |  34 ++-
 app/Auth/Access/LdapService.php               |  34 ++-
 app/Auth/Access/RegistrationService.php       |  13 +-
 app/Auth/Access/Saml2Service.php              |  49 ++--
 app/Auth/Access/SocialAuthService.php         |  32 ++-
 app/Auth/Access/UserInviteService.php         |   5 +-
 app/Auth/Access/UserTokenService.php          |  42 +++-
 app/Auth/Permissions/EntityPermission.php     |   6 +-
 app/Auth/Permissions/JointPermission.php      |   4 +-
 app/Auth/Permissions/PermissionService.php    |  60 +++--
 app/Auth/Permissions/PermissionsRepo.php      |   9 +-
 app/Auth/Permissions/RolePermission.php       |   6 +-
 app/Auth/Role.php                             |  11 +-
 app/Auth/SocialAccount.php                    |  10 +-
 app/Auth/User.php                             |  56 +++--
 app/Auth/UserRepo.php                         |  32 ++-
 app/Config/api.php                            |   2 +-
 app/Config/app.php                            |  78 +++---
 app/Config/auth.php                           |  18 +-
 app/Config/broadcasting.php                   |  13 +-
 app/Config/cache.php                          |   6 +-
 app/Config/database.php                       |  50 ++--
 app/Config/debugbar.php                       |  93 ++++---
 app/Config/dompdf.php                         |  73 +++---
 app/Config/filesystems.php                    |  14 +-
 app/Config/hashing.php                        |   4 +-
 app/Config/logging.php                        |  47 ++--
 app/Config/mail.php                           |   2 +-
 app/Config/queue.php                          |  15 +-
 app/Config/saml2.php                          |   3 +-
 app/Config/services.php                       |  80 +++---
 app/Config/session.php                        |   2 +-
 app/Config/setting-defaults.php               |   6 +-
 app/Config/snappy.php                         |   2 +-
 app/Console/Commands/CleanupImages.php        |   3 +-
 app/Console/Commands/ClearViews.php           |   1 -
 app/Console/Commands/CopyShelfPermissions.php |   5 +-
 app/Console/Commands/CreateAdmin.php          |   4 +-
 app/Console/Commands/DeleteUsers.php          |   3 +-
 app/Console/Commands/UpdateUrl.php            |  26 +-
 .../Commands/UpgradeDatabaseEncoding.php      |   7 +-
 app/Console/Kernel.php                        |   9 +-
 app/Entities/BreadcrumbsViewComposer.php      |   7 +-
 app/Entities/EntityProvider.php               |  17 +-
 app/Entities/Models/Book.php                  |  24 +-
 app/Entities/Models/BookChild.php             |  13 +-
 app/Entities/Models/Bookshelf.php             |  15 +-
 app/Entities/Models/Chapter.php               |   9 +-
 app/Entities/Models/Deletion.php              |  12 +-
 app/Entities/Models/Entity.php                |  36 +--
 app/Entities/Models/HasCoverImage.php         |   2 -
 app/Entities/Models/Page.php                  |  35 ++-
 app/Entities/Models/PageRevision.php          |  28 ++-
 app/Entities/Models/SearchTerm.php            |   8 +-
 app/Entities/Queries/EntityQuery.php          |   6 +-
 app/Entities/Queries/Popular.php              |   6 +-
 app/Entities/Queries/RecentlyViewed.php       |   4 +-
 app/Entities/Queries/TopFavourites.php        |   4 +-
 app/Entities/Repos/BaseRepo.php               |  11 +-
 app/Entities/Repos/BookRepo.php               |  11 +-
 app/Entities/Repos/BookshelfRepo.php          |   8 +-
 app/Entities/Repos/ChapterRepo.php            |  13 +-
 app/Entities/Repos/PageRepo.php               |  45 +++-
 app/Entities/Tools/BookContents.php           |  13 +-
 app/Entities/Tools/ExportFormatter.php        |  52 ++--
 .../Markdown/CustomParagraphConverter.php     |   4 +-
 .../Markdown/CustomStrikeThroughExtension.php |   5 +-
 .../Markdown/CustomStrikethroughRenderer.php  |   4 +-
 .../Tools/Markdown/HtmlToMarkdown.php         |  31 +--
 .../Tools/NextPreviousContentLocator.php      |   6 +-
 app/Entities/Tools/PageContent.php            |  31 ++-
 app/Entities/Tools/PageEditActivity.php       |  12 +-
 app/Entities/Tools/PermissionsUpdater.php     |   9 +-
 app/Entities/Tools/SearchIndex.php            |  13 +-
 app/Entities/Tools/SearchOptions.php          |  19 +-
 app/Entities/Tools/SearchRunner.php           |  55 ++--
 app/Entities/Tools/ShelfContext.php           |   4 +-
 app/Entities/Tools/SiblingFetcher.php         |   9 +-
 app/Entities/Tools/SlugGenerator.php          |   9 +-
 app/Entities/Tools/TrashCan.php               |  28 ++-
 app/Exceptions/ApiAuthException.php           |   1 -
 app/Exceptions/ConfirmationEmailException.php |   5 +-
 app/Exceptions/FileUploadException.php        |   5 +-
 app/Exceptions/Handler.php                    |  21 +-
 app/Exceptions/HttpFetchException.php         |   4 +-
 app/Exceptions/ImageUploadException.php       |   5 +-
 app/Exceptions/JsonDebugException.php         |   5 +-
 app/Exceptions/LdapException.php              |   5 +-
 .../LoginAttemptEmailNeededException.php      |   5 +-
 app/Exceptions/LoginAttemptException.php      |   5 +-
 app/Exceptions/MoveOperationException.php     |   5 +-
 app/Exceptions/NotFoundException.php          |   5 +-
 app/Exceptions/NotifyException.php            |   7 +-
 app/Exceptions/PermissionsException.php       |   5 +-
 app/Exceptions/PrettyException.php            |  12 +-
 app/Exceptions/SamlException.php              |   5 +-
 app/Exceptions/SocialDriverNotConfigured.php  |   5 +-
 app/Exceptions/SocialSignInAccountNotUsed.php |   5 +-
 app/Exceptions/SocialSignInException.php      |   5 +-
 app/Exceptions/SortOperationException.php     |   5 +-
 app/Exceptions/UnauthorizedException.php      |   1 -
 app/Exceptions/UserRegistrationException.php  |   5 +-
 app/Exceptions/UserTokenExpiredException.php  |   8 +-
 app/Exceptions/UserTokenNotFoundException.php |   5 +-
 app/Exceptions/UserUpdateException.php        |   4 +-
 app/Facades/Activity.php                      |   4 +-
 app/Facades/Permissions.php                   |   4 +-
 app/Facades/Theme.php                         |   4 +-
 app/Http/Controllers/Api/ApiController.php    |   6 +-
 .../Controllers/Api/ApiDocsController.php     |   7 +-
 .../Controllers/Api/BookApiController.php     |  22 +-
 .../Api/BookExportApiController.php           |  10 +-
 .../Api/BookshelfApiController.php            |  26 +-
 .../Controllers/Api/ChapterApiController.php  |  23 +-
 .../Api/ChapterExportApiController.php        |  10 +-
 .../Controllers/Api/PageApiController.php     |  27 +-
 .../Api/PageExportApiController.php           |  10 +-
 app/Http/Controllers/AttachmentController.php |  30 ++-
 app/Http/Controllers/AuditLogController.php   |  18 +-
 .../Auth/ConfirmEmailController.php           |  18 +-
 .../Auth/ForgotPasswordController.php         |   5 +-
 app/Http/Controllers/Auth/LoginController.php |  34 ++-
 .../Controllers/Auth/RegisterController.php   |  17 +-
 .../Auth/ResetPasswordController.php          |   9 +-
 app/Http/Controllers/Auth/Saml2Controller.php |   6 +-
 .../Controllers/Auth/SocialController.php     |  18 +-
 .../Controllers/Auth/UserInviteController.php |   9 +-
 app/Http/Controllers/BookController.php       |  47 ++--
 app/Http/Controllers/BookExportController.php |   9 +-
 app/Http/Controllers/BookSortController.php   |   5 +-
 app/Http/Controllers/BookshelfController.php  |  56 +++--
 app/Http/Controllers/ChapterController.php    |  38 ++-
 .../Controllers/ChapterExportController.php   |  15 +-
 app/Http/Controllers/CommentController.php    |  15 +-
 app/Http/Controllers/Controller.php           |  12 +-
 app/Http/Controllers/FavouriteController.php  |  16 +-
 app/Http/Controllers/HomeController.php       |  35 +--
 .../Images/DrawioImageController.php          |  16 +-
 .../Images/GalleryImageController.php         |   8 +-
 .../Controllers/Images/ImageController.php    |  22 +-
 .../Controllers/MaintenanceController.php     |   3 +-
 app/Http/Controllers/PageController.php       | 112 ++++++---
 app/Http/Controllers/PageExportController.php |  13 +-
 .../Controllers/PageRevisionController.php    |  36 ++-
 .../Controllers/PageTemplateController.php    |   7 +-
 app/Http/Controllers/RecycleBinController.php |  16 +-
 app/Http/Controllers/RoleController.php       |  22 +-
 app/Http/Controllers/SearchController.php     |  27 +-
 app/Http/Controllers/SettingController.php    |   9 +-
 app/Http/Controllers/StatusController.php     |   8 +-
 app/Http/Controllers/TagController.php        |   7 +-
 .../Controllers/UserApiTokenController.php    |  31 ++-
 app/Http/Controllers/UserController.php       |  35 ++-
 .../Controllers/UserProfileController.php     |  12 +-
 app/Http/Controllers/UserSearchController.php |   1 +
 app/Http/Kernel.php                           |   4 +-
 app/Http/Middleware/ApiAuthenticate.php       |   6 +-
 app/Http/Middleware/Authenticate.php          |   6 +-
 app/Http/Middleware/CheckGuard.php            |   8 +-
 .../Middleware/ChecksForEmailConfirmation.php |   2 +-
 app/Http/Middleware/ControlIframeSecurity.php |   7 +-
 app/Http/Middleware/Localization.php          |  78 +++---
 app/Http/Middleware/PermissionMiddleware.php  |  10 +-
 .../Middleware/RedirectIfAuthenticated.php    |  12 +-
 app/Http/Middleware/RunThemeActions.php       |   6 +-
 app/Http/Middleware/ThrottleApiRequests.php   |   1 -
 app/Http/Middleware/TrustProxies.php          |   2 +
 app/Http/Middleware/VerifyCsrfToken.php       |   2 +-
 app/Http/Request.php                          |   8 +-
 app/Interfaces/Favouritable.php               |   6 +-
 app/Interfaces/Sluggable.php                  |  13 +-
 app/Interfaces/Viewable.php                   |   6 +-
 app/Model.php                                 |   7 +-
 app/Notifications/ConfirmEmail.php            |   9 +-
 app/Notifications/MailNotification.php        |  12 +-
 app/Notifications/ResetPassword.php           |   8 +-
 app/Notifications/TestEmail.php               |   7 +-
 app/Notifications/UserInvite.php              |   9 +-
 app/Providers/AppServiceProvider.php          |  14 +-
 app/Providers/AuthServiceProvider.php         |   3 +-
 .../CustomValidationServiceProvider.php       |   3 +-
 app/Providers/PaginationServiceProvider.php   |   5 +-
 app/Providers/RouteServiceProvider.php        |   8 +-
 app/Providers/ThemeServiceProvider.php        |   2 +-
 app/Providers/TranslationServiceProvider.php  |   6 +-
 app/Settings/Setting.php                      |   4 +-
 app/Settings/SettingService.php               |  19 +-
 app/Theming/ThemeEvents.php                   |  16 +-
 app/Theming/ThemeService.php                  |   8 +-
 app/Traits/HasCreatorAndUpdater.php           |   4 +-
 app/Traits/HasOwner.php                       |   4 +-
 app/Translation/FileLoader.php                |  15 +-
 app/Uploads/Attachment.php                    |  11 +-
 app/Uploads/AttachmentService.php             |  68 +++--
 app/Uploads/HttpFetcher.php                   |  14 +-
 app/Uploads/Image.php                         |  13 +-
 app/Uploads/ImageRepo.php                     |  27 +-
 app/Uploads/ImageService.php                  |  65 +++--
 app/Uploads/UserAvatars.php                   |  13 +-
 app/Util/HtmlContentFilter.php                |   6 +-
 app/helpers.php                               |  12 +-
 database/factories/ModelFactory.php           |  71 +++---
 .../2014_10_12_000000_create_users_table.php  |  10 +-
 ...12_100000_create_password_resets_table.php |   2 +-
 .../2015_07_12_114933_create_books_table.php  |   2 +-
 .../2015_07_12_190027_create_pages_table.php  |   4 +-
 .../2015_07_13_172121_create_images_table.php |   2 +-
 ...015_07_27_172342_create_chapters_table.php |   2 +-
 ...015_08_08_200447_add_users_to_entities.php |   2 +-
 ..._09_093534_create_page_revisions_table.php |   2 +-
 ...5_08_16_142133_create_activities_table.php |   2 +-
 ...08_29_105422_add_roles_and_permissions.php |  48 ++--
 ...015_08_30_125859_create_settings_table.php |   2 +-
 .../2015_08_31_175240_add_search_indexes.php  |   9 +-
 ...04_165821_create_social_accounts_table.php |   2 +-
 ...05_164707_add_email_confirmation_table.php |   2 +-
 .../2015_11_21_145609_create_views_table.php  |   2 +-
 .../2015_11_26_221857_add_entity_indexes.php  |   2 +-
 .../2015_12_05_145049_fulltext_weighting.php  |   8 +-
 ...15_12_07_195238_add_image_upload_types.php |   5 +-
 .../2015_12_09_195748_add_user_avatars.php    |   2 +-
 ...1_11_210908_add_external_auth_to_users.php |   4 +-
 ...016_02_25_184030_add_slug_to_revisions.php |   2 +-
 ...27_120329_update_permissions_and_roles.php |  54 ++--
 ...2_28_084200_add_entity_access_controls.php |   5 +-
 ...6_03_09_203143_add_page_revision_types.php |   2 +-
 .../2016_03_13_082138_add_page_drafts.php     |   4 +-
 ...2016_03_25_123157_add_markdown_support.php |   2 +-
 ...9_100730_add_view_permissions_to_roles.php |  11 +-
 ..._192649_create_joint_permissions_table.php |  16 +-
 .../2016_05_06_185215_create_tags_table.php   |   2 +-
 ...7_181521_add_summary_to_page_revisions.php |   1 -
 .../2016_09_29_101449_remove_hidden_roles.php |  26 +-
 ..._10_09_142037_create_attachments_table.php |  15 +-
 .../2017_01_21_163556_create_cache_table.php  |   4 +-
 ...017_01_21_163602_create_sessions_table.php |   4 +-
 ...03_19_091553_create_search_index_table.php |  12 +-
 .../2017_04_20_185112_add_revision_counts.php |   4 +-
 ...017_08_01_130541_create_comments_table.php |  15 +-
 ...7_08_29_102650_add_cover_image_display.php |   4 +-
 ...07_15_173514_add_role_external_auth_id.php |   4 +-
 ..._08_04_115700_create_bookshelves_table.php |  23 +-
 ...2019_07_07_112515_add_template_support.php |  14 +-
 ...19_08_17_140214_add_user_invites_table.php |   4 +-
 .../2019_12_29_120917_add_api_auth.php        |  12 +-
 ...20_08_04_131052_remove_role_name_field.php |   4 +-
 ...2020_09_19_094251_add_activity_indexes.php |   4 +-
 ...0_09_27_210059_add_entity_soft_deletes.php |  16 +-
 ...11_07_232321_simplify_activities_table.php |   6 +-
 ..._173528_add_owned_by_field_to_entities.php |   2 +-
 database/seeds/DatabaseSeeder.php             |   2 +-
 database/seeds/DummyContentSeeder.php         |  12 +-
 public/index.php                              |  10 +-
 routes/api.php                                |   3 +-
 routes/web.php                                |   5 +-
 server.php                                    |   8 +-
 tests/ActivityTrackingTest.php                |   4 +-
 tests/Api/ApiAuthTest.php                     |  28 ++-
 tests/Api/ApiConfigTest.php                   |   7 +-
 tests/Api/ApiDocsTest.php                     |  12 +-
 tests/Api/ApiListingTest.php                  |  33 +--
 tests/Api/BooksApiTest.php                    |  30 +--
 tests/Api/ChaptersApiTest.php                 |  64 ++---
 tests/Api/PagesApiTest.php                    |  70 +++---
 tests/Api/ShelvesApiTest.php                  |  34 +--
 tests/Api/TestsApi.php                        |  17 +-
 tests/AuditLogTest.php                        |  14 +-
 tests/Auth/AuthTest.php                       |  30 +--
 tests/Auth/LdapTest.php                       | 238 +++++++++---------
 tests/Auth/Saml2Test.php                      | 110 ++++----
 tests/Auth/SocialAuthTest.php                 |  31 ++-
 tests/Auth/UserInviteTest.php                 |  22 +-
 tests/BrowserKitTest.php                      |  61 +++--
 tests/Commands/AddAdminCommandTest.php        |  12 +-
 tests/Commands/ClearActivityCommandTest.php   |  14 +-
 tests/Commands/ClearRevisionsCommandTest.php  |  16 +-
 tests/Commands/ClearViewsCommandTest.php      |  13 +-
 .../CopyShelfPermissionsCommandTest.php       |  22 +-
 .../RegenerateCommentContentCommandTest.php   |   6 +-
 .../RegeneratePermissionsCommandTest.php      |   6 +-
 tests/Commands/UpdateUrlCommandTest.php       |  16 +-
 tests/CreatesApplication.php                  |   9 +-
 tests/Entity/BookShelfTest.php                |  55 ++--
 tests/Entity/BookTest.php                     |   6 +-
 tests/Entity/ChapterTest.php                  |   6 +-
 tests/Entity/CommentSettingTest.php           |   6 +-
 tests/Entity/CommentTest.php                  |  27 +-
 tests/Entity/EntitySearchTest.php             |  23 +-
 tests/Entity/EntityTest.php                   |  32 +--
 tests/Entity/ExportTest.php                   |  22 +-
 tests/Entity/MarkdownTest.php                 |   9 +-
 tests/Entity/PageContentTest.php              |  77 +++---
 tests/Entity/PageDraftTest.php                |   7 +-
 tests/Entity/PageRevisionTest.php             |  22 +-
 tests/Entity/PageTemplateTest.php             |  17 +-
 tests/Entity/PageTest.php                     |  39 +--
 tests/Entity/SearchOptionsTest.php            |  10 +-
 tests/Entity/SortTest.php                     |  53 ++--
 tests/Entity/TagTest.php                      |   9 +-
 tests/ErrorTest.php                           |   7 +-
 tests/FavouriteTest.php                       |  20 +-
 tests/FooterLinksTest.php                     |   5 +-
 tests/HomepageTest.php                        |  14 +-
 tests/LanguageTest.php                        |  13 +-
 tests/OpenGraphTest.php                       |   8 +-
 tests/Permissions/EntityOwnerChangeTest.php   |   9 +-
 tests/Permissions/EntityPermissionsTest.php   |  55 ++--
 tests/Permissions/ExportPermissionsTest.php   |   8 +-
 tests/Permissions/RolesTest.php               | 165 ++++++------
 tests/PublicActionTest.php                    |  21 +-
 tests/RecycleBinTest.php                      |  43 ++--
 tests/SecurityHeaderTest.php                  |  34 ++-
 tests/SharedTestHelpers.php                   |  31 +--
 tests/StatusTest.php                          |  16 +-
 tests/TestCase.php                            |  19 +-
 tests/TestEmailTest.php                       |   9 +-
 tests/TestResponse.php                        |  60 +++--
 tests/ThemeTest.php                           |  24 +-
 tests/Unit/ConfigTest.php                     |  21 +-
 tests/Unit/UrlTest.php                        |  12 +-
 tests/Uploads/AttachmentTest.php              |  77 +++---
 tests/Uploads/AvatarTest.php                  |  25 +-
 tests/Uploads/DrawioTest.php                  |  21 +-
 tests/Uploads/ImageTest.php                   |  84 +++----
 tests/Uploads/UsesImages.php                  |  27 +-
 tests/User/UserApiTokenTest.php               |  24 +-
 tests/User/UserManagementTest.php             |  19 +-
 tests/User/UserPreferencesTest.php            |  35 +--
 tests/User/UserProfileTest.php                |   5 +-
 349 files changed, 3655 insertions(+), 2625 deletions(-)

diff --git a/app/Actions/Activity.php b/app/Actions/Activity.php
index c8590f0b2..6a8a9bcd0 100644
--- a/app/Actions/Activity.php
+++ b/app/Actions/Activity.php
@@ -11,16 +11,15 @@ use Illuminate\Support\Str;
 
 /**
  * @property string $type
- * @property User $user
+ * @property User   $user
  * @property Entity $entity
  * @property string $detail
  * @property string $entity_type
- * @property int $entity_id
- * @property int $user_id
+ * @property int    $entity_id
+ * @property int    $user_id
  */
 class Activity extends Model
 {
-
     /**
      * Get the entity for this activity.
      */
@@ -29,6 +28,7 @@ class Activity extends Model
         if ($this->entity_type === '') {
             $this->entity_type = null;
         }
+
         return $this->morphTo('entity');
     }
 
@@ -54,7 +54,7 @@ class Activity extends Model
     public function isForEntity(): bool
     {
         return Str::startsWith($this->type, [
-            'page_', 'chapter_', 'book_', 'bookshelf_'
+            'page_', 'chapter_', 'book_', 'bookshelf_',
         ]);
     }
 
diff --git a/app/Actions/ActivityService.php b/app/Actions/ActivityService.php
index 73f827e70..dce7dc7b2 100644
--- a/app/Actions/ActivityService.php
+++ b/app/Actions/ActivityService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\User;
@@ -33,6 +35,7 @@ class ActivityService
 
     /**
      * Add a generic activity event to the database.
+     *
      * @param string|Loggable $detail
      */
     public function add(string $type, $detail = '')
@@ -54,7 +57,7 @@ class ActivityService
     {
         return $this->activity->newInstance()->forceFill([
             'type'     => strtolower($type),
-            'user_id' => user()->id,
+            'user_id'  => user()->id,
         ]);
     }
 
@@ -67,8 +70,8 @@ class ActivityService
     {
         $entity->activity()->update([
             'detail'       => $entity->name,
-            'entity_id'   => null,
-            'entity_type' => null,
+            'entity_id'    => null,
+            'entity_type'  => null,
         ]);
     }
 
@@ -98,10 +101,10 @@ class ActivityService
         $queryIds = [$entity->getMorphClass() => [$entity->id]];
 
         if ($entity->isA('book')) {
-            $queryIds[(new Chapter)->getMorphClass()] = $entity->chapters()->visible()->pluck('id');
+            $queryIds[(new Chapter())->getMorphClass()] = $entity->chapters()->visible()->pluck('id');
         }
         if ($entity->isA('book') || $entity->isA('chapter')) {
-            $queryIds[(new Page)->getMorphClass()] = $entity->pages()->visible()->pluck('id');
+            $queryIds[(new Page())->getMorphClass()] = $entity->pages()->visible()->pluck('id');
         }
 
         $query = $this->activity->newQuery();
@@ -143,7 +146,9 @@ class ActivityService
 
     /**
      * Filters out similar activity.
+     *
      * @param Activity[] $activities
+     *
      * @return array
      */
     protected function filterSimilar(iterable $activities): array
@@ -185,7 +190,7 @@ class ActivityService
             return;
         }
 
-        $message = str_replace("%u", $username, $message);
+        $message = str_replace('%u', $username, $message);
         $channel = config('logging.failed_login.channel');
         Log::channel($channel)->warning($message);
     }
diff --git a/app/Actions/ActivityType.php b/app/Actions/ActivityType.php
index ec02bed25..a19f143b7 100644
--- a/app/Actions/ActivityType.php
+++ b/app/Actions/ActivityType.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 class ActivityType
 {
diff --git a/app/Actions/Comment.php b/app/Actions/Comment.php
index f5269e253..ef390939e 100644
--- a/app/Actions/Comment.php
+++ b/app/Actions/Comment.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Model;
 use BookStack\Traits\HasCreatorAndUpdater;
@@ -18,7 +20,7 @@ class Comment extends Model
     protected $appends = ['created', 'updated'];
 
     /**
-     * Get the entity that this comment belongs to
+     * Get the entity that this comment belongs to.
      */
     public function entity(): MorphTo
     {
@@ -35,6 +37,7 @@ class Comment extends Model
 
     /**
      * Get created date as a relative diff.
+     *
      * @return mixed
      */
     public function getCreatedAttribute()
@@ -44,6 +47,7 @@ class Comment extends Model
 
     /**
      * Get updated date as a relative diff.
+     *
      * @return mixed
      */
     public function getUpdatedAttribute()
diff --git a/app/Actions/CommentRepo.php b/app/Actions/CommentRepo.php
index 13a83e7fd..85fb6498a 100644
--- a/app/Actions/CommentRepo.php
+++ b/app/Actions/CommentRepo.php
@@ -1,21 +1,21 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Entities\Models\Entity;
-use League\CommonMark\CommonMarkConverter;
 use BookStack\Facades\Activity as ActivityService;
+use League\CommonMark\CommonMarkConverter;
 
 /**
- * Class CommentRepo
+ * Class CommentRepo.
  */
 class CommentRepo
 {
-
     /**
-     * @var Comment $comment
+     * @var Comment
      */
     protected $comment;
 
-
     public function __construct(Comment $comment)
     {
         $this->comment = $comment;
@@ -46,6 +46,7 @@ class CommentRepo
 
         $entity->comments()->save($comment);
         ActivityService::addForEntity($entity, ActivityType::COMMENTED_ON);
+
         return $comment;
     }
 
@@ -58,6 +59,7 @@ class CommentRepo
         $comment->text = $text;
         $comment->html = $this->commentToHtml($text);
         $comment->save();
+
         return $comment;
     }
 
@@ -75,8 +77,8 @@ class CommentRepo
     public function commentToHtml(string $commentText): string
     {
         $converter = new CommonMarkConverter([
-            'html_input' => 'strip',
-            'max_nesting_level' => 10,
+            'html_input'         => 'strip',
+            'max_nesting_level'  => 10,
             'allow_unsafe_links' => false,
         ]);
 
@@ -89,6 +91,7 @@ class CommentRepo
     protected function getNextLocalId(Entity $entity): int
     {
         $comments = $entity->comments(false)->orderBy('local_id', 'desc')->first();
+
         return ($comments->local_id ?? 0) + 1;
     }
 }
diff --git a/app/Actions/Favourite.php b/app/Actions/Favourite.php
index 107a76578..f45894182 100644
--- a/app/Actions/Favourite.php
+++ b/app/Actions/Favourite.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Model;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
diff --git a/app/Actions/Tag.php b/app/Actions/Tag.php
index f73b2ed2d..ce0954f00 100644
--- a/app/Actions/Tag.php
+++ b/app/Actions/Tag.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Model;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
@@ -9,7 +11,7 @@ class Tag extends Model
     protected $hidden = ['id', 'entity_id', 'entity_type', 'created_at', 'updated_at'];
 
     /**
-     * Get the entity that this tag belongs to
+     * Get the entity that this tag belongs to.
      */
     public function entity(): MorphTo
     {
@@ -21,7 +23,7 @@ class Tag extends Model
      */
     public function nameUrl(): string
     {
-        return url('/search?term=%5B' . urlencode($this->name) .'%5D');
+        return url('/search?term=%5B' . urlencode($this->name) . '%5D');
     }
 
     /**
@@ -29,6 +31,6 @@ class Tag extends Model
      */
     public function valueUrl(): string
     {
-        return url('/search?term=%5B' . urlencode($this->name) .'%3D' . urlencode($this->value) . '%5D');
+        return url('/search?term=%5B' . urlencode($this->name) . '%3D' . urlencode($this->value) . '%5D');
     }
 }
diff --git a/app/Actions/TagRepo.php b/app/Actions/TagRepo.php
index c80e8abe3..ca65b78e8 100644
--- a/app/Actions/TagRepo.php
+++ b/app/Actions/TagRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Entities\Models\Entity;
@@ -7,7 +9,6 @@ use Illuminate\Support\Collection;
 
 class TagRepo
 {
-
     protected $tag;
     protected $permissionService;
 
@@ -37,6 +38,7 @@ class TagRepo
         }
 
         $query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
+
         return $query->get(['name'])->pluck('name');
     }
 
@@ -62,11 +64,12 @@ class TagRepo
         }
 
         $query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
+
         return $query->get(['value'])->pluck('value');
     }
 
     /**
-     * Save an array of tags to an entity
+     * Save an array of tags to an entity.
      */
     public function saveTagsToEntity(Entity $entity, array $tags = []): iterable
     {
@@ -89,6 +92,7 @@ class TagRepo
     {
         $name = trim($input['name']);
         $value = isset($input['value']) ? trim($input['value']) : '';
+
         return $this->tag->newInstance(['name' => $name, 'value' => $value]);
     }
 }
diff --git a/app/Actions/View.php b/app/Actions/View.php
index de30900c7..16961bd91 100644
--- a/app/Actions/View.php
+++ b/app/Actions/View.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Actions;
+<?php
+
+namespace BookStack\Actions;
 
 use BookStack\Interfaces\Viewable;
 use BookStack\Model;
@@ -16,7 +18,6 @@ use Illuminate\Database\Eloquent\Relations\MorphTo;
  */
 class View extends Model
 {
-
     protected $fillable = ['user_id', 'views'];
 
     /**
diff --git a/app/Api/ApiDocsGenerator.php b/app/Api/ApiDocsGenerator.php
index 8b520eda2..0ed7e6712 100644
--- a/app/Api/ApiDocsGenerator.php
+++ b/app/Api/ApiDocsGenerator.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Api;
+<?php
+
+namespace BookStack\Api;
 
 use BookStack\Http\Controllers\Api\ApiController;
 use Illuminate\Contracts\Container\BindingResolutionException;
@@ -12,7 +14,6 @@ use ReflectionMethod;
 
 class ApiDocsGenerator
 {
-
     protected $reflectionClasses = [];
     protected $controllerClasses = [];
 
@@ -30,6 +31,7 @@ class ApiDocsGenerator
             $docs = (new static())->generate();
             Cache::put($cacheKey, $docs, 60 * 24);
         }
+
         return $docs;
     }
 
@@ -42,6 +44,7 @@ class ApiDocsGenerator
         $apiRoutes = $this->loadDetailsFromControllers($apiRoutes);
         $apiRoutes = $this->loadDetailsFromFiles($apiRoutes);
         $apiRoutes = $apiRoutes->groupBy('base_model');
+
         return $apiRoutes;
     }
 
@@ -57,6 +60,7 @@ class ApiDocsGenerator
                 $exampleContent = file_exists($exampleFile) ? file_get_contents($exampleFile) : null;
                 $route["example_{$exampleType}"] = $exampleContent;
             }
+
             return $route;
         });
     }
@@ -71,12 +75,14 @@ class ApiDocsGenerator
             $comment = $method->getDocComment();
             $route['description'] = $comment ? $this->parseDescriptionFromMethodComment($comment) : null;
             $route['body_params'] = $this->getBodyParamsFromClass($route['controller'], $route['controller_method']);
+
             return $route;
         });
     }
 
     /**
      * Load body params and their rules by inspecting the given class and method name.
+     *
      * @throws BindingResolutionException
      */
     protected function getBodyParamsFromClass(string $className, string $methodName): ?array
@@ -92,6 +98,7 @@ class ApiDocsGenerator
         foreach ($rules as $param => $ruleString) {
             $rules[$param] = explode('|', $ruleString);
         }
+
         return count($rules) > 0 ? $rules : null;
     }
 
@@ -102,11 +109,13 @@ class ApiDocsGenerator
     {
         $matches = [];
         preg_match_all('/^\s*?\*\s((?![@\s]).*?)$/m', $comment, $matches);
+
         return implode(' ', $matches[1] ?? []);
     }
 
     /**
      * Get a reflection method from the given class name and method name.
+     *
      * @throws ReflectionException
      */
     protected function getReflectionMethod(string $className, string $methodName): ReflectionMethod
@@ -131,14 +140,15 @@ class ApiDocsGenerator
             [$controller, $controllerMethod] = explode('@', $route->action['uses']);
             $baseModelName = explode('.', explode('/', $route->uri)[1])[0];
             $shortName = $baseModelName . '-' . $controllerMethod;
+
             return [
-                'name' => $shortName,
-                'uri' => $route->uri,
-                'method' => $route->methods[0],
-                'controller' => $controller,
-                'controller_method' => $controllerMethod,
+                'name'                    => $shortName,
+                'uri'                     => $route->uri,
+                'method'                  => $route->methods[0],
+                'controller'              => $controller,
+                'controller_method'       => $controllerMethod,
                 'controller_method_kebab' => Str::kebab($controllerMethod),
-                'base_model' => $baseModelName,
+                'base_model'              => $baseModelName,
             ];
         });
     }
diff --git a/app/Api/ApiToken.php b/app/Api/ApiToken.php
index defaa7e95..f44fde19a 100644
--- a/app/Api/ApiToken.php
+++ b/app/Api/ApiToken.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Api;
+<?php
+
+namespace BookStack\Api;
 
 use BookStack\Auth\User;
 use BookStack\Interfaces\Loggable;
@@ -7,19 +9,20 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Support\Carbon;
 
 /**
- * Class ApiToken
- * @property int $id
+ * Class ApiToken.
+ *
+ * @property int    $id
  * @property string $token_id
  * @property string $secret
  * @property string $name
  * @property Carbon $expires_at
- * @property User $user
+ * @property User   $user
  */
 class ApiToken extends Model implements Loggable
 {
     protected $fillable = ['name', 'expires_at'];
     protected $casts = [
-        'expires_at' => 'date:Y-m-d'
+        'expires_at' => 'date:Y-m-d',
     ];
 
     /**
diff --git a/app/Api/ApiTokenGuard.php b/app/Api/ApiTokenGuard.php
index 59ab72f4e..75ed5cb35 100644
--- a/app/Api/ApiTokenGuard.php
+++ b/app/Api/ApiTokenGuard.php
@@ -12,7 +12,6 @@ use Symfony\Component\HttpFoundation\Request;
 
 class ApiTokenGuard implements Guard
 {
-
     use GuardHelpers;
 
     /**
@@ -20,9 +19,9 @@ class ApiTokenGuard implements Guard
      */
     protected $request;
 
-
     /**
      * The last auth exception thrown in this request.
+     *
      * @var ApiAuthException
      */
     protected $lastAuthException;
@@ -34,7 +33,7 @@ class ApiTokenGuard implements Guard
     {
         $this->request = $request;
     }
-    
+
     /**
      * @inheritDoc
      */
@@ -47,6 +46,7 @@ class ApiTokenGuard implements Guard
         }
 
         $user = null;
+
         try {
             $user = $this->getAuthorisedUserFromRequest();
         } catch (ApiAuthException $exception) {
@@ -54,19 +54,20 @@ class ApiTokenGuard implements Guard
         }
 
         $this->user = $user;
+
         return $user;
     }
 
     /**
      * Determine if current user is authenticated. If not, throw an exception.
      *
-     * @return \Illuminate\Contracts\Auth\Authenticatable
-     *
      * @throws ApiAuthException
+     *
+     * @return \Illuminate\Contracts\Auth\Authenticatable
      */
     public function authenticate()
     {
-        if (! is_null($user = $this->user())) {
+        if (!is_null($user = $this->user())) {
             return $user;
         }
 
@@ -79,6 +80,7 @@ class ApiTokenGuard implements Guard
 
     /**
      * Check the API token in the request and fetch a valid authorised user.
+     *
      * @throws ApiAuthException
      */
     protected function getAuthorisedUserFromRequest(): Authenticatable
@@ -98,6 +100,7 @@ class ApiTokenGuard implements Guard
 
     /**
      * Validate the format of the token header value string.
+     *
      * @throws ApiAuthException
      */
     protected function validateTokenHeaderValue(string $authToken): void
@@ -114,6 +117,7 @@ class ApiTokenGuard implements Guard
     /**
      * Validate the given secret against the given token and ensure the token
      * currently has access to the instance API.
+     *
      * @throws ApiAuthException
      */
     protected function validateToken(?ApiToken $token, string $secret): void
diff --git a/app/Api/ListingResponseBuilder.php b/app/Api/ListingResponseBuilder.php
index df4cb8bf1..02b3f680c 100644
--- a/app/Api/ListingResponseBuilder.php
+++ b/app/Api/ListingResponseBuilder.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Api;
+<?php
+
+namespace BookStack\Api;
 
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
@@ -6,7 +8,6 @@ use Illuminate\Http\Request;
 
 class ListingResponseBuilder
 {
-
     protected $query;
     protected $request;
     protected $fields;
@@ -18,7 +19,7 @@ class ListingResponseBuilder
         'lt'   => '<',
         'gte'  => '>=',
         'lte'  => '<=',
-        'like' => 'like'
+        'like' => 'like',
     ];
 
     /**
@@ -42,7 +43,7 @@ class ListingResponseBuilder
         $data = $this->fetchData($filteredQuery);
 
         return response()->json([
-            'data' => $data,
+            'data'  => $data,
             'total' => $total,
         ]);
     }
@@ -54,6 +55,7 @@ class ListingResponseBuilder
     {
         $query = $this->countAndOffsetQuery($query);
         $query = $this->sortQuery($query);
+
         return $query->get($this->fields);
     }
 
@@ -95,6 +97,7 @@ class ListingResponseBuilder
         }
 
         $queryOperator = $this->filterOperators[$filterOperator];
+
         return [$field, $queryOperator, $value];
     }
 
diff --git a/app/Application.php b/app/Application.php
index 499fdeaa6..d409d14bc 100644
--- a/app/Application.php
+++ b/app/Application.php
@@ -4,11 +4,11 @@ namespace BookStack;
 
 class Application extends \Illuminate\Foundation\Application
 {
-
     /**
      * Get the path to the application configuration files.
      *
-     * @param  string  $path Optionally, a path to append to the config path
+     * @param string $path Optionally, a path to append to the config path
+     *
      * @return string
      */
     public function configPath($path = '')
@@ -18,6 +18,6 @@ class Application extends \Illuminate\Foundation\Application
             . 'app'
             . DIRECTORY_SEPARATOR
             . 'Config'
-            . ($path ? DIRECTORY_SEPARATOR.$path : $path);
+            . ($path ? DIRECTORY_SEPARATOR . $path : $path);
     }
 }
diff --git a/app/Auth/Access/EmailConfirmationService.php b/app/Auth/Access/EmailConfirmationService.php
index 9aa3b9b98..3425c1e72 100644
--- a/app/Auth/Access/EmailConfirmationService.php
+++ b/app/Auth/Access/EmailConfirmationService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Auth\User;
 use BookStack\Exceptions\ConfirmationEmailException;
@@ -12,7 +14,9 @@ class EmailConfirmationService extends UserTokenService
     /**
      * Create new confirmation for a user,
      * Also removes any existing old ones.
+     *
      * @param User $user
+     *
      * @throws ConfirmationEmailException
      */
     public function sendConfirmation(User $user)
@@ -29,9 +33,10 @@ class EmailConfirmationService extends UserTokenService
 
     /**
      * Check if confirmation is required in this instance.
+     *
      * @return bool
      */
-    public function confirmationRequired() : bool
+    public function confirmationRequired(): bool
     {
         return setting('registration-confirmation')
             || setting('registration-restrict');
diff --git a/app/Auth/Access/ExternalAuthService.php b/app/Auth/Access/ExternalAuthService.php
index 4c71db21a..7bd3679ac 100644
--- a/app/Auth/Access/ExternalAuthService.php
+++ b/app/Auth/Access/ExternalAuthService.php
@@ -1,10 +1,10 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
-use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Support\Collection;
-use Illuminate\Support\Facades\DB;
 
 class ExternalAuthService
 {
@@ -19,6 +19,7 @@ class ExternalAuthService
         }
 
         $roleName = str_replace(' ', '-', trim(strtolower($role->display_name)));
+
         return in_array($roleName, $groupNames);
     }
 
@@ -57,7 +58,7 @@ class ExternalAuthService
     }
 
     /**
-     * Sync the groups to the user roles for the current user
+     * Sync the groups to the user roles for the current user.
      */
     public function syncWithGroups(User $user, array $userGroups): void
     {
diff --git a/app/Auth/Access/ExternalBaseUserProvider.php b/app/Auth/Access/ExternalBaseUserProvider.php
index 69295ee4e..fde610c3e 100644
--- a/app/Auth/Access/ExternalBaseUserProvider.php
+++ b/app/Auth/Access/ExternalBaseUserProvider.php
@@ -7,7 +7,6 @@ use Illuminate\Contracts\Auth\UserProvider;
 
 class ExternalBaseUserProvider implements UserProvider
 {
-
     /**
      * The user model.
      *
@@ -17,7 +16,8 @@ class ExternalBaseUserProvider implements UserProvider
 
     /**
      * LdapUserProvider constructor.
-     * @param             $model
+     *
+     * @param $model
      */
     public function __construct(string $model)
     {
@@ -32,13 +32,15 @@ class ExternalBaseUserProvider implements UserProvider
     public function createModel()
     {
         $class = '\\' . ltrim($this->model, '\\');
-        return new $class;
+
+        return new $class();
     }
 
     /**
      * Retrieve a user by their unique identifier.
      *
-     * @param  mixed $identifier
+     * @param mixed $identifier
+     *
      * @return \Illuminate\Contracts\Auth\Authenticatable|null
      */
     public function retrieveById($identifier)
@@ -49,8 +51,9 @@ class ExternalBaseUserProvider implements UserProvider
     /**
      * Retrieve a user by their unique identifier and "remember me" token.
      *
-     * @param  mixed  $identifier
-     * @param  string $token
+     * @param mixed  $identifier
+     * @param string $token
+     *
      * @return \Illuminate\Contracts\Auth\Authenticatable|null
      */
     public function retrieveByToken($identifier, $token)
@@ -58,12 +61,12 @@ class ExternalBaseUserProvider implements UserProvider
         return null;
     }
 
-
     /**
      * Update the "remember me" token for the given user in storage.
      *
-     * @param  \Illuminate\Contracts\Auth\Authenticatable $user
-     * @param  string                                     $token
+     * @param \Illuminate\Contracts\Auth\Authenticatable $user
+     * @param string                                     $token
+     *
      * @return void
      */
     public function updateRememberToken(Authenticatable $user, $token)
@@ -74,13 +77,15 @@ class ExternalBaseUserProvider implements UserProvider
     /**
      * Retrieve a user by the given credentials.
      *
-     * @param  array $credentials
+     * @param array $credentials
+     *
      * @return \Illuminate\Contracts\Auth\Authenticatable|null
      */
     public function retrieveByCredentials(array $credentials)
     {
         // Search current user base by looking up a uid
         $model = $this->createModel();
+
         return $model->newQuery()
             ->where('external_auth_id', $credentials['external_auth_id'])
             ->first();
@@ -89,8 +94,9 @@ class ExternalBaseUserProvider implements UserProvider
     /**
      * Validate a user against the given credentials.
      *
-     * @param  \Illuminate\Contracts\Auth\Authenticatable $user
-     * @param  array                                      $credentials
+     * @param \Illuminate\Contracts\Auth\Authenticatable $user
+     * @param array                                      $credentials
+     *
      * @return bool
      */
     public function validateCredentials(Authenticatable $user, array $credentials)
diff --git a/app/Auth/Access/Guards/ExternalBaseSessionGuard.php b/app/Auth/Access/Guards/ExternalBaseSessionGuard.php
index b133754d8..9c3b47e97 100644
--- a/app/Auth/Access/Guards/ExternalBaseSessionGuard.php
+++ b/app/Auth/Access/Guards/ExternalBaseSessionGuard.php
@@ -84,7 +84,7 @@ class ExternalBaseSessionGuard implements StatefulGuard
         // If we've already retrieved the user for the current request we can just
         // return it back immediately. We do not want to fetch the user data on
         // every call to this method because that would be tremendously slow.
-        if (! is_null($this->user)) {
+        if (!is_null($this->user)) {
             return $this->user;
         }
 
@@ -92,7 +92,7 @@ class ExternalBaseSessionGuard implements StatefulGuard
 
         // First we will try to load the user using the
         // identifier in the session if one exists.
-        if (! is_null($id)) {
+        if (!is_null($id)) {
             $this->user = $this->provider->retrieveById($id);
         }
 
@@ -118,7 +118,8 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Log a user into the application without sessions or cookies.
      *
-     * @param  array  $credentials
+     * @param array $credentials
+     *
      * @return bool
      */
     public function once(array $credentials = [])
@@ -135,12 +136,13 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Log the given user ID into the application without sessions or cookies.
      *
-     * @param  mixed  $id
+     * @param mixed $id
+     *
      * @return \Illuminate\Contracts\Auth\Authenticatable|false
      */
     public function onceUsingId($id)
     {
-        if (! is_null($user = $this->provider->retrieveById($id))) {
+        if (!is_null($user = $this->provider->retrieveById($id))) {
             $this->setUser($user);
 
             return $user;
@@ -152,7 +154,8 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Validate a user's credentials.
      *
-     * @param  array  $credentials
+     * @param array $credentials
+     *
      * @return bool
      */
     public function validate(array $credentials = [])
@@ -160,12 +163,12 @@ class ExternalBaseSessionGuard implements StatefulGuard
         return false;
     }
 
-
     /**
      * Attempt to authenticate a user using the given credentials.
      *
-     * @param  array  $credentials
-     * @param  bool  $remember
+     * @param array $credentials
+     * @param bool  $remember
+     *
      * @return bool
      */
     public function attempt(array $credentials = [], $remember = false)
@@ -176,13 +179,14 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Log the given user ID into the application.
      *
-     * @param  mixed  $id
-     * @param  bool  $remember
+     * @param mixed $id
+     * @param bool  $remember
+     *
      * @return \Illuminate\Contracts\Auth\Authenticatable|false
      */
     public function loginUsingId($id, $remember = false)
     {
-        if (! is_null($user = $this->provider->retrieveById($id))) {
+        if (!is_null($user = $this->provider->retrieveById($id))) {
             $this->login($user, $remember);
 
             return $user;
@@ -194,8 +198,9 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Log a user into the application.
      *
-     * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
-     * @param  bool  $remember
+     * @param \Illuminate\Contracts\Auth\Authenticatable $user
+     * @param bool                                       $remember
+     *
      * @return void
      */
     public function login(AuthenticatableContract $user, $remember = false)
@@ -208,7 +213,8 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Update the session with the given ID.
      *
-     * @param  string  $id
+     * @param string $id
+     *
      * @return void
      */
     protected function updateSession($id)
@@ -262,7 +268,7 @@ class ExternalBaseSessionGuard implements StatefulGuard
      */
     public function getName()
     {
-        return 'login_'.$this->name.'_'.sha1(static::class);
+        return 'login_' . $this->name . '_' . sha1(static::class);
     }
 
     /**
@@ -288,7 +294,8 @@ class ExternalBaseSessionGuard implements StatefulGuard
     /**
      * Set the current user.
      *
-     * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
+     * @param \Illuminate\Contracts\Auth\Authenticatable $user
+     *
      * @return $this
      */
     public function setUser(AuthenticatableContract $user)
diff --git a/app/Auth/Access/Guards/LdapSessionGuard.php b/app/Auth/Access/Guards/LdapSessionGuard.php
index 71417aed2..7f6965937 100644
--- a/app/Auth/Access/Guards/LdapSessionGuard.php
+++ b/app/Auth/Access/Guards/LdapSessionGuard.php
@@ -6,8 +6,8 @@ use BookStack\Auth\Access\LdapService;
 use BookStack\Auth\Access\RegistrationService;
 use BookStack\Auth\User;
 use BookStack\Exceptions\LdapException;
-use BookStack\Exceptions\LoginAttemptException;
 use BookStack\Exceptions\LoginAttemptEmailNeededException;
+use BookStack\Exceptions\LoginAttemptException;
 use BookStack\Exceptions\UserRegistrationException;
 use Illuminate\Contracts\Auth\UserProvider;
 use Illuminate\Contracts\Session\Session;
@@ -15,7 +15,6 @@ use Illuminate\Support\Str;
 
 class LdapSessionGuard extends ExternalBaseSessionGuard
 {
-
     protected $ldapService;
 
     /**
@@ -36,8 +35,10 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
      * Validate a user's credentials.
      *
      * @param array $credentials
-     * @return bool
+     *
      * @throws LdapException
+     *
+     * @return bool
      */
     public function validate(array $credentials = [])
     {
@@ -45,7 +46,7 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
 
         if (isset($userDetails['uid'])) {
             $this->lastAttempted = $this->provider->retrieveByCredentials([
-                'external_auth_id' => $userDetails['uid']
+                'external_auth_id' => $userDetails['uid'],
             ]);
         }
 
@@ -56,10 +57,12 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
      * Attempt to authenticate a user using the given credentials.
      *
      * @param array $credentials
-     * @param bool $remember
-     * @return bool
+     * @param bool  $remember
+     *
      * @throws LoginAttemptException
      * @throws LdapException
+     *
+     * @return bool
      */
     public function attempt(array $credentials = [], $remember = false)
     {
@@ -69,7 +72,7 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
         $user = null;
         if (isset($userDetails['uid'])) {
             $this->lastAttempted = $user = $this->provider->retrieveByCredentials([
-                'external_auth_id' => $userDetails['uid']
+                'external_auth_id' => $userDetails['uid'],
             ]);
         }
 
@@ -96,11 +99,13 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
         }
 
         $this->login($user, $remember);
+
         return true;
     }
 
     /**
-     * Create a new user from the given ldap credentials and login credentials
+     * Create a new user from the given ldap credentials and login credentials.
+     *
      * @throws LoginAttemptEmailNeededException
      * @throws LoginAttemptException
      * @throws UserRegistrationException
@@ -114,14 +119,15 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
         }
 
         $details = [
-            'name' => $ldapUserDetails['name'],
-            'email' => $ldapUserDetails['email'] ?: $credentials['email'],
+            'name'             => $ldapUserDetails['name'],
+            'email'            => $ldapUserDetails['email'] ?: $credentials['email'],
             'external_auth_id' => $ldapUserDetails['uid'],
-            'password' => Str::random(32),
+            'password'         => Str::random(32),
         ];
 
         $user = $this->registrationService->registerUser($details, null, false);
         $this->ldapService->saveAndAttachAvatar($user, $ldapUserDetails);
+
         return $user;
     }
 }
diff --git a/app/Auth/Access/Guards/Saml2SessionGuard.php b/app/Auth/Access/Guards/Saml2SessionGuard.php
index 044c2f383..eacd5d21e 100644
--- a/app/Auth/Access/Guards/Saml2SessionGuard.php
+++ b/app/Auth/Access/Guards/Saml2SessionGuard.php
@@ -3,7 +3,7 @@
 namespace BookStack\Auth\Access\Guards;
 
 /**
- * Saml2 Session Guard
+ * Saml2 Session Guard.
  *
  * The saml2 login process is async in nature meaning it does not fit very well
  * into the default laravel 'Guard' auth flow. Instead most of the logic is done
@@ -16,6 +16,7 @@ class Saml2SessionGuard extends ExternalBaseSessionGuard
      * Validate a user's credentials.
      *
      * @param array $credentials
+     *
      * @return bool
      */
     public function validate(array $credentials = [])
@@ -27,7 +28,8 @@ class Saml2SessionGuard extends ExternalBaseSessionGuard
      * Attempt to authenticate a user using the given credentials.
      *
      * @param array $credentials
-     * @param bool $remember
+     * @param bool  $remember
+     *
      * @return bool
      */
     public function attempt(array $credentials = [], $remember = false)
diff --git a/app/Auth/Access/Ldap.php b/app/Auth/Access/Ldap.php
index 352231df5..b5c70e498 100644
--- a/app/Auth/Access/Ldap.php
+++ b/app/Auth/Access/Ldap.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 /**
  * Class Ldap
@@ -7,11 +9,12 @@
  */
 class Ldap
 {
-
     /**
      * Connect to a LDAP server.
+     *
      * @param string $hostName
      * @param int    $port
+     *
      * @return resource
      */
     public function connect($hostName, $port)
@@ -21,9 +24,11 @@ class Ldap
 
     /**
      * Set the value of a LDAP option for the given connection.
+     *
      * @param resource $ldapConnection
-     * @param int $option
-     * @param mixed $value
+     * @param int      $option
+     * @param mixed    $value
+     *
      * @return bool
      */
     public function setOption($ldapConnection, $option, $value)
@@ -41,8 +46,10 @@ class Ldap
 
     /**
      * Set the version number for the given ldap connection.
+     *
      * @param $ldapConnection
      * @param $version
+     *
      * @return bool
      */
     public function setVersion($ldapConnection, $version)
@@ -52,10 +59,12 @@ class Ldap
 
     /**
      * Search LDAP tree using the provided filter.
+     *
      * @param resource   $ldapConnection
      * @param string     $baseDn
      * @param string     $filter
      * @param array|null $attributes
+     *
      * @return resource
      */
     public function search($ldapConnection, $baseDn, $filter, array $attributes = null)
@@ -65,8 +74,10 @@ class Ldap
 
     /**
      * Get entries from an ldap search result.
+     *
      * @param resource $ldapConnection
      * @param resource $ldapSearchResult
+     *
      * @return array
      */
     public function getEntries($ldapConnection, $ldapSearchResult)
@@ -76,23 +87,28 @@ class Ldap
 
     /**
      * Search and get entries immediately.
+     *
      * @param resource   $ldapConnection
      * @param string     $baseDn
      * @param string     $filter
      * @param array|null $attributes
+     *
      * @return resource
      */
     public function searchAndGetEntries($ldapConnection, $baseDn, $filter, array $attributes = null)
     {
         $search = $this->search($ldapConnection, $baseDn, $filter, $attributes);
+
         return $this->getEntries($ldapConnection, $search);
     }
 
     /**
      * Bind to LDAP directory.
+     *
      * @param resource $ldapConnection
      * @param string   $bindRdn
      * @param string   $bindPassword
+     *
      * @return bool
      */
     public function bind($ldapConnection, $bindRdn = null, $bindPassword = null)
@@ -102,8 +118,10 @@ class Ldap
 
     /**
      * Explode a LDAP dn string into an array of components.
+     *
      * @param string $dn
-     * @param int $withAttrib
+     * @param int    $withAttrib
+     *
      * @return array
      */
     public function explodeDn(string $dn, int $withAttrib)
@@ -113,12 +131,14 @@ class Ldap
 
     /**
      * Escape a string for use in an LDAP filter.
+     *
      * @param string $value
      * @param string $ignore
-     * @param int $flags
+     * @param int    $flags
+     *
      * @return string
      */
-    public function escape(string $value, string $ignore = "", int $flags = 0)
+    public function escape(string $value, string $ignore = '', int $flags = 0)
     {
         return ldap_escape($value, $ignore, $flags);
     }
diff --git a/app/Auth/Access/LdapService.php b/app/Auth/Access/LdapService.php
index 2f632b0b5..7bfdb5328 100644
--- a/app/Auth/Access/LdapService.php
+++ b/app/Auth/Access/LdapService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Auth\User;
 use BookStack\Exceptions\JsonDebugException;
@@ -13,7 +15,6 @@ use Illuminate\Support\Facades\Log;
  */
 class LdapService extends ExternalAuthService
 {
-
     protected $ldap;
     protected $ldapConnection;
     protected $userAvatars;
@@ -33,6 +34,7 @@ class LdapService extends ExternalAuthService
 
     /**
      * Check if groups should be synced.
+     *
      * @return bool
      */
     public function shouldSyncGroups()
@@ -42,6 +44,7 @@ class LdapService extends ExternalAuthService
 
     /**
      * Search for attributes for a specific user on the ldap.
+     *
      * @throws LdapException
      */
     private function getUserWithAttributes(string $userName, array $attributes): ?array
@@ -73,6 +76,7 @@ class LdapService extends ExternalAuthService
     /**
      * Get the details of a user from LDAP using the given username.
      * User found via configurable user filter.
+     *
      * @throws LdapException
      */
     public function getUserDetails(string $userName): ?array
@@ -92,16 +96,16 @@ class LdapService extends ExternalAuthService
 
         $userCn = $this->getUserResponseProperty($user, 'cn', null);
         $formatted = [
-            'uid' => $this->getUserResponseProperty($user, $idAttr, $user['dn']),
-            'name' => $this->getUserResponseProperty($user, $displayNameAttr, $userCn),
-            'dn' => $user['dn'],
+            'uid'   => $this->getUserResponseProperty($user, $idAttr, $user['dn']),
+            'name'  => $this->getUserResponseProperty($user, $displayNameAttr, $userCn),
+            'dn'    => $user['dn'],
             'email' => $this->getUserResponseProperty($user, $emailAttr, null),
             'avatar'=> $thumbnailAttr ? $this->getUserResponseProperty($user, $thumbnailAttr, null) : null,
         ];
 
         if ($this->config['dump_user_details']) {
             throw new JsonDebugException([
-                'details_from_ldap' => $user,
+                'details_from_ldap'        => $user,
                 'details_bookstack_parsed' => $formatted,
             ]);
         }
@@ -137,6 +141,7 @@ class LdapService extends ExternalAuthService
 
     /**
      * Check if the given credentials are valid for the given user.
+     *
      * @throws LdapException
      */
     public function validateUserCredentials(?array $ldapUserDetails, string $password): bool
@@ -146,6 +151,7 @@ class LdapService extends ExternalAuthService
         }
 
         $ldapConnection = $this->getConnection();
+
         try {
             $ldapBind = $this->ldap->bind($ldapConnection, $ldapUserDetails['dn'], $password);
         } catch (ErrorException $e) {
@@ -158,7 +164,9 @@ class LdapService extends ExternalAuthService
     /**
      * Bind the system user to the LDAP connection using the given credentials
      * otherwise anonymous access is attempted.
+     *
      * @param $connection
+     *
      * @throws LdapException
      */
     protected function bindSystemUser($connection)
@@ -181,8 +189,10 @@ class LdapService extends ExternalAuthService
     /**
      * Get the connection to the LDAP server.
      * Creates a new connection if one does not exist.
-     * @return resource
+     *
      * @throws LdapException
+     *
+     * @return resource
      */
     protected function getConnection()
     {
@@ -222,6 +232,7 @@ class LdapService extends ExternalAuthService
         }
 
         $this->ldapConnection = $ldapConnection;
+
         return $this->ldapConnection;
     }
 
@@ -241,6 +252,7 @@ class LdapService extends ExternalAuthService
         // Otherwise, extract the port out
         $hostName = $serverNameParts[0];
         $ldapPort = (count($serverNameParts) > 1) ? intval($serverNameParts[1]) : 389;
+
         return ['host' => $hostName, 'port' => $ldapPort];
     }
 
@@ -254,11 +266,13 @@ class LdapService extends ExternalAuthService
             $newKey = '${' . $key . '}';
             $newAttrs[$newKey] = $this->ldap->escape($attrText);
         }
+
         return strtr($filterString, $newAttrs);
     }
 
     /**
      * Get the groups a user is a part of on ldap.
+     *
      * @throws LdapException
      */
     public function getUserGroups(string $userName): array
@@ -272,11 +286,13 @@ class LdapService extends ExternalAuthService
 
         $userGroups = $this->groupFilter($user);
         $userGroups = $this->getGroupsRecursive($userGroups, []);
+
         return $userGroups;
     }
 
     /**
      * Get the parent groups of an array of groups.
+     *
      * @throws LdapException
      */
     private function getGroupsRecursive(array $groupsArray, array $checked): array
@@ -303,6 +319,7 @@ class LdapService extends ExternalAuthService
 
     /**
      * Get the parent groups of a single group.
+     *
      * @throws LdapException
      */
     private function getGroupGroups(string $groupName): array
@@ -336,7 +353,7 @@ class LdapService extends ExternalAuthService
         $count = 0;
 
         if (isset($userGroupSearchResponse[$groupsAttr]['count'])) {
-            $count = (int)$userGroupSearchResponse[$groupsAttr]['count'];
+            $count = (int) $userGroupSearchResponse[$groupsAttr]['count'];
         }
 
         for ($i = 0; $i < $count; $i++) {
@@ -351,6 +368,7 @@ class LdapService extends ExternalAuthService
 
     /**
      * Sync the LDAP groups to the user roles for the current user.
+     *
      * @throws LdapException
      */
     public function syncGroups(User $user, string $username)
diff --git a/app/Auth/Access/RegistrationService.php b/app/Auth/Access/RegistrationService.php
index 68b17771d..16e3edbb4 100644
--- a/app/Auth/Access/RegistrationService.php
+++ b/app/Auth/Access/RegistrationService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\SocialAccount;
@@ -12,7 +14,6 @@ use Exception;
 
 class RegistrationService
 {
-
     protected $userRepo;
     protected $emailConfirmationService;
 
@@ -27,6 +28,7 @@ class RegistrationService
 
     /**
      * Check whether or not registrations are allowed in the app settings.
+     *
      * @throws UserRegistrationException
      */
     public function ensureRegistrationAllowed()
@@ -44,11 +46,13 @@ class RegistrationService
     {
         $authMethod = config('auth.method');
         $authMethodsWithRegistration = ['standard'];
+
         return in_array($authMethod, $authMethodsWithRegistration) && setting('registration-enabled');
     }
 
     /**
      * The registrations flow for all users.
+     *
      * @throws UserRegistrationException
      */
     public function registerUser(array $userData, ?SocialAccount $socialAccount = null, bool $emailConfirmed = false): User
@@ -84,6 +88,7 @@ class RegistrationService
                 session()->flash('sent-email-confirmation', true);
             } catch (Exception $e) {
                 $message = trans('auth.email_confirm_send_error');
+
                 throw new UserRegistrationException($message, '/register/confirm');
             }
         }
@@ -94,6 +99,7 @@ class RegistrationService
     /**
      * Ensure that the given email meets any active email domain registration restrictions.
      * Throws if restrictions are active and the email does not match an allowed domain.
+     *
      * @throws UserRegistrationException
      */
     protected function ensureEmailDomainAllowed(string $userEmail): void
@@ -105,9 +111,10 @@ class RegistrationService
         }
 
         $restrictedEmailDomains = explode(',', str_replace(' ', '', $registrationRestrict));
-        $userEmailDomain = $domain = mb_substr(mb_strrchr($userEmail, "@"), 1);
+        $userEmailDomain = $domain = mb_substr(mb_strrchr($userEmail, '@'), 1);
         if (!in_array($userEmailDomain, $restrictedEmailDomains)) {
             $redirect = $this->registrationAllowed() ? '/register' : '/login';
+
             throw new UserRegistrationException(trans('auth.registration_email_domain_invalid'), $redirect);
         }
     }
diff --git a/app/Auth/Access/Saml2Service.php b/app/Auth/Access/Saml2Service.php
index 105853997..28d4d4030 100644
--- a/app/Auth/Access/Saml2Service.php
+++ b/app/Auth/Access/Saml2Service.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\User;
@@ -37,20 +39,23 @@ class Saml2Service extends ExternalAuthService
 
     /**
      * Initiate a login flow.
+     *
      * @throws Error
      */
     public function login(): array
     {
         $toolKit = $this->getToolkit();
         $returnRoute = url('/saml2/acs');
+
         return [
             'url' => $toolKit->login($returnRoute, [], false, false, true),
-            'id' => $toolKit->getLastRequestID(),
+            'id'  => $toolKit->getLastRequestID(),
         ];
     }
 
     /**
      * Initiate a logout flow.
+     *
      * @throws Error
      */
     public function logout(): array
@@ -78,6 +83,7 @@ class Saml2Service extends ExternalAuthService
      * Process the ACS response from the idp and return the
      * matching, or new if registration active, user matched to the idp.
      * Returns null if not authenticated.
+     *
      * @throws Error
      * @throws SamlException
      * @throws ValidationError
@@ -92,7 +98,7 @@ class Saml2Service extends ExternalAuthService
 
         if (!empty($errors)) {
             throw new Error(
-                'Invalid ACS Response: '.implode(', ', $errors)
+                'Invalid ACS Response: ' . implode(', ', $errors)
             );
         }
 
@@ -108,6 +114,7 @@ class Saml2Service extends ExternalAuthService
 
     /**
      * Process a response for the single logout service.
+     *
      * @throws Error
      */
     public function processSlsResponse(?string $requestId): ?string
@@ -119,11 +126,12 @@ class Saml2Service extends ExternalAuthService
 
         if (!empty($errors)) {
             throw new Error(
-                'Invalid SLS Response: '.implode(', ', $errors)
+                'Invalid SLS Response: ' . implode(', ', $errors)
             );
         }
 
         $this->actionLogout();
+
         return $redirect;
     }
 
@@ -138,6 +146,7 @@ class Saml2Service extends ExternalAuthService
 
     /**
      * Get the metadata for this service provider.
+     *
      * @throws Error
      */
     public function metadata(): string
@@ -149,7 +158,7 @@ class Saml2Service extends ExternalAuthService
 
         if (!empty($errors)) {
             throw new Error(
-                'Invalid SP metadata: '.implode(', ', $errors),
+                'Invalid SP metadata: ' . implode(', ', $errors),
                 Error::METADATA_SP_INVALID
             );
         }
@@ -159,6 +168,7 @@ class Saml2Service extends ExternalAuthService
 
     /**
      * Load the underlying Onelogin SAML2 toolkit.
+     *
      * @throws Error
      * @throws Exception
      */
@@ -178,6 +188,7 @@ class Saml2Service extends ExternalAuthService
 
         $spSettings = $this->loadOneloginServiceProviderDetails();
         $settings = array_replace_recursive($settings, $spSettings, $metaDataSettings, $overrides);
+
         return new Auth($settings);
     }
 
@@ -187,18 +198,18 @@ class Saml2Service extends ExternalAuthService
     protected function loadOneloginServiceProviderDetails(): array
     {
         $spDetails = [
-            'entityId' => url('/saml2/metadata'),
+            'entityId'                 => url('/saml2/metadata'),
             'assertionConsumerService' => [
                 'url' => url('/saml2/acs'),
             ],
             'singleLogoutService' => [
-                'url' => url('/saml2/sls')
+                'url' => url('/saml2/sls'),
             ],
         ];
 
         return [
             'baseurl' => url('/saml2'),
-            'sp' => $spDetails
+            'sp'      => $spDetails,
         ];
     }
 
@@ -211,7 +222,7 @@ class Saml2Service extends ExternalAuthService
     }
 
     /**
-     * Calculate the display name
+     * Calculate the display name.
      */
     protected function getUserDisplayName(array $samlAttributes, string $defaultValue): string
     {
@@ -261,9 +272,9 @@ class Saml2Service extends ExternalAuthService
 
         return [
             'external_id' => $externalId,
-            'name' => $this->getUserDisplayName($samlAttributes, $externalId),
-            'email' => $email,
-            'saml_id' => $samlID,
+            'name'        => $this->getUserDisplayName($samlAttributes, $externalId),
+            'email'       => $email,
+            'saml_id'     => $samlID,
         ];
     }
 
@@ -297,6 +308,7 @@ class Saml2Service extends ExternalAuthService
                 $data = $data[0];
                 break;
         }
+
         return $data;
     }
 
@@ -315,6 +327,7 @@ class Saml2Service extends ExternalAuthService
 
     /**
      * Get the user from the database for the specified details.
+     *
      * @throws UserRegistrationException
      */
     protected function getOrRegisterUser(array $userDetails): ?User
@@ -325,9 +338,9 @@ class Saml2Service extends ExternalAuthService
 
         if (is_null($user)) {
             $userData = [
-                'name' => $userDetails['name'],
-                'email' => $userDetails['email'],
-                'password' => Str::random(32),
+                'name'             => $userDetails['name'],
+                'email'            => $userDetails['email'],
+                'password'         => Str::random(32),
                 'external_auth_id' => $userDetails['external_id'],
             ];
 
@@ -340,6 +353,7 @@ class Saml2Service extends ExternalAuthService
     /**
      * Process the SAML response for a user. Login the user when
      * they exist, optionally registering them automatically.
+     *
      * @throws SamlException
      * @throws JsonDebugException
      * @throws UserRegistrationException
@@ -351,8 +365,8 @@ class Saml2Service extends ExternalAuthService
 
         if ($this->config['dump_user_details']) {
             throw new JsonDebugException([
-                'id_from_idp' => $samlID,
-                'attrs_from_idp' => $samlAttributes,
+                'id_from_idp'         => $samlID,
+                'attrs_from_idp'      => $samlAttributes,
                 'attrs_after_parsing' => $userDetails,
             ]);
         }
@@ -378,6 +392,7 @@ class Saml2Service extends ExternalAuthService
         auth()->login($user);
         Activity::add(ActivityType::AUTH_LOGIN, "saml2; {$user->logDescriptor()}");
         Theme::dispatch(ThemeEvents::AUTH_LOGIN, 'saml2', $user);
+
         return $user;
     }
 }
diff --git a/app/Auth/Access/SocialAuthService.php b/app/Auth/Access/SocialAuthService.php
index a03eb2b1d..2f1a6876a 100644
--- a/app/Auth/Access/SocialAuthService.php
+++ b/app/Auth/Access/SocialAuthService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\SocialAccount;
@@ -21,12 +23,14 @@ class SocialAuthService
 {
     /**
      * The core socialite library used.
+     *
      * @var Socialite
      */
     protected $socialite;
 
     /**
      * The default built-in social drivers we support.
+     *
      * @var string[]
      */
     protected $validSocialDrivers = [
@@ -39,7 +43,7 @@ class SocialAuthService
         'okta',
         'gitlab',
         'twitch',
-        'discord'
+        'discord',
     ];
 
     /**
@@ -47,6 +51,7 @@ class SocialAuthService
      * for an initial redirect action.
      * Array is keyed by social driver name.
      * Callbacks are passed an instance of the driver.
+     *
      * @var array<string, callable>
      */
     protected $configureForRedirectCallbacks = [];
@@ -61,26 +66,31 @@ class SocialAuthService
 
     /**
      * Start the social login path.
+     *
      * @throws SocialDriverNotConfigured
      */
     public function startLogIn(string $socialDriver): RedirectResponse
     {
         $driver = $this->validateDriver($socialDriver);
+
         return $this->getDriverForRedirect($driver)->redirect();
     }
 
     /**
-     * Start the social registration process
+     * Start the social registration process.
+     *
      * @throws SocialDriverNotConfigured
      */
     public function startRegister(string $socialDriver): RedirectResponse
     {
         $driver = $this->validateDriver($socialDriver);
+
         return $this->getDriverForRedirect($driver)->redirect();
     }
 
     /**
      * Handle the social registration process on callback.
+     *
      * @throws UserRegistrationException
      */
     public function handleRegistrationCallback(string $socialDriver, SocialUser $socialUser): SocialUser
@@ -92,6 +102,7 @@ class SocialAuthService
 
         if (User::query()->where('email', '=', $socialUser->getEmail())->exists()) {
             $email = $socialUser->getEmail();
+
             throw new UserRegistrationException(trans('errors.error_user_exists_different_creds', ['email' => $email]), '/login');
         }
 
@@ -100,16 +111,19 @@ class SocialAuthService
 
     /**
      * Get the social user details via the social driver.
+     *
      * @throws SocialDriverNotConfigured
      */
     public function getSocialUser(string $socialDriver): SocialUser
     {
         $driver = $this->validateDriver($socialDriver);
+
         return $this->socialite->driver($driver)->user();
     }
 
     /**
      * Handle the login process on a oAuth callback.
+     *
      * @throws SocialSignInAccountNotUsed
      */
     public function handleLoginCallback(string $socialDriver, SocialUser $socialUser)
@@ -128,6 +142,7 @@ class SocialAuthService
             auth()->login($socialAccount->user);
             Activity::add(ActivityType::AUTH_LOGIN, $socialAccount);
             Theme::dispatch(ThemeEvents::AUTH_LOGIN, $socialDriver, $socialAccount->user);
+
             return redirect()->intended('/');
         }
 
@@ -137,18 +152,21 @@ class SocialAuthService
             $account = $this->newSocialAccount($socialDriver, $socialUser);
             $currentUser->socialAccounts()->save($account);
             session()->flash('success', trans('settings.users_social_connected', ['socialAccount' => $titleCaseDriver]));
+
             return redirect($currentUser->getEditUrl());
         }
 
         // When a user is logged in and the social account exists and is already linked to the current user.
         if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id === $currentUser->id) {
             session()->flash('error', trans('errors.social_account_existing', ['socialAccount' => $titleCaseDriver]));
+
             return redirect($currentUser->getEditUrl());
         }
 
         // When a user is logged in, A social account exists but the users do not match.
         if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id != $currentUser->id) {
             session()->flash('error', trans('errors.social_account_already_used_existing', ['socialAccount' => $titleCaseDriver]));
+
             return redirect($currentUser->getEditUrl());
         }
 
@@ -163,6 +181,7 @@ class SocialAuthService
 
     /**
      * Ensure the social driver is correct and supported.
+     *
      * @throws SocialDriverNotConfigured
      */
     protected function validateDriver(string $socialDriver): string
@@ -188,6 +207,7 @@ class SocialAuthService
         $lowerName = strtolower($driver);
         $configPrefix = 'services.' . $lowerName . '.';
         $config = [config($configPrefix . 'client_id'), config($configPrefix . 'client_secret'), config('services.callback_url')];
+
         return !in_array(false, $config) && !in_array(null, $config);
     }
 
@@ -237,9 +257,9 @@ class SocialAuthService
     public function newSocialAccount(string $socialDriver, SocialUser $socialUser): SocialAccount
     {
         return new SocialAccount([
-            'driver' => $socialDriver,
+            'driver'    => $socialDriver,
             'driver_id' => $socialUser->getId(),
-            'avatar' => $socialUser->getAvatar()
+            'avatar'    => $socialUser->getAvatar(),
         ]);
     }
 
@@ -252,7 +272,7 @@ class SocialAuthService
     }
 
     /**
-     * Provide redirect options per service for the Laravel Socialite driver
+     * Provide redirect options per service for the Laravel Socialite driver.
      */
     protected function getDriverForRedirect(string $driverName): Provider
     {
diff --git a/app/Auth/Access/UserInviteService.php b/app/Auth/Access/UserInviteService.php
index 20519fc7d..d884cd636 100644
--- a/app/Auth/Access/UserInviteService.php
+++ b/app/Auth/Access/UserInviteService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Auth\User;
 use BookStack\Notifications\UserInvite;
@@ -11,6 +13,7 @@ class UserInviteService extends UserTokenService
     /**
      * Send an invitation to a user to sign into BookStack
      * Removes existing invitation tokens.
+     *
      * @param User $user
      */
     public function sendInvitation(User $user)
diff --git a/app/Auth/Access/UserTokenService.php b/app/Auth/Access/UserTokenService.php
index a1defbf62..565dcb948 100644
--- a/app/Auth/Access/UserTokenService.php
+++ b/app/Auth/Access/UserTokenService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Access;
+<?php
+
+namespace BookStack\Auth\Access;
 
 use BookStack\Auth\User;
 use BookStack\Exceptions\UserTokenExpiredException;
@@ -10,15 +12,16 @@ use stdClass;
 
 class UserTokenService
 {
-
     /**
      * Name of table where user tokens are stored.
+     *
      * @var string
      */
     protected $tokenTable = 'user_tokens';
 
     /**
      * Token expiry time in hours.
+     *
      * @var int
      */
     protected $expiryTime = 24;
@@ -27,6 +30,7 @@ class UserTokenService
 
     /**
      * UserTokenService constructor.
+     *
      * @param Database $db
      */
     public function __construct(Database $db)
@@ -36,7 +40,9 @@ class UserTokenService
 
     /**
      * Delete all email confirmations that belong to a user.
+     *
      * @param User $user
+     *
      * @return mixed
      */
     public function deleteByUser(User $user)
@@ -48,12 +54,15 @@ class UserTokenService
 
     /**
      * Get the user id from a token, while check the token exists and has not expired.
+     *
      * @param string $token
-     * @return int
+     *
      * @throws UserTokenNotFoundException
      * @throws UserTokenExpiredException
+     *
+     * @return int
      */
-    public function checkTokenAndGetUserId(string $token) : int
+    public function checkTokenAndGetUserId(string $token): int
     {
         $entry = $this->getEntryByToken($token);
 
@@ -70,40 +79,47 @@ class UserTokenService
 
     /**
      * Creates a unique token within the email confirmation database.
+     *
      * @return string
      */
-    protected function generateToken() : string
+    protected function generateToken(): string
     {
         $token = Str::random(24);
         while ($this->tokenExists($token)) {
             $token = Str::random(25);
         }
+
         return $token;
     }
 
     /**
      * Generate and store a token for the given user.
+     *
      * @param User $user
+     *
      * @return string
      */
-    protected function createTokenForUser(User $user) : string
+    protected function createTokenForUser(User $user): string
     {
         $token = $this->generateToken();
         $this->db->table($this->tokenTable)->insert([
-            'user_id' => $user->id,
-            'token' => $token,
+            'user_id'    => $user->id,
+            'token'      => $token,
             'created_at' => Carbon::now(),
-            'updated_at' => Carbon::now()
+            'updated_at' => Carbon::now(),
         ]);
+
         return $token;
     }
 
     /**
      * Check if the given token exists.
+     *
      * @param string $token
+     *
      * @return bool
      */
-    protected function tokenExists(string $token) : bool
+    protected function tokenExists(string $token): bool
     {
         return $this->db->table($this->tokenTable)
             ->where('token', '=', $token)->exists();
@@ -111,7 +127,9 @@ class UserTokenService
 
     /**
      * Get a token entry for the given token.
+     *
      * @param string $token
+     *
      * @return object|null
      */
     protected function getEntryByToken(string $token)
@@ -123,10 +141,12 @@ class UserTokenService
 
     /**
      * Check if the given token entry has expired.
+     *
      * @param stdClass $tokenEntry
+     *
      * @return bool
      */
-    protected function entryExpired(stdClass $tokenEntry) : bool
+    protected function entryExpired(stdClass $tokenEntry): bool
     {
         return Carbon::now()->subHours($this->expiryTime)
             ->gt(new Carbon($tokenEntry->created_at));
diff --git a/app/Auth/Permissions/EntityPermission.php b/app/Auth/Permissions/EntityPermission.php
index ef61e03ce..131771a38 100644
--- a/app/Auth/Permissions/EntityPermission.php
+++ b/app/Auth/Permissions/EntityPermission.php
@@ -1,15 +1,17 @@
-<?php namespace BookStack\Auth\Permissions;
+<?php
+
+namespace BookStack\Auth\Permissions;
 
 use BookStack\Model;
 
 class EntityPermission extends Model
 {
-
     protected $fillable = ['role_id', 'action'];
     public $timestamps = false;
 
     /**
      * Get all this restriction's attached entity.
+     *
      * @return \Illuminate\Database\Eloquent\Relations\MorphTo
      */
     public function restrictable()
diff --git a/app/Auth/Permissions/JointPermission.php b/app/Auth/Permissions/JointPermission.php
index 6f7fa582b..e10c560d0 100644
--- a/app/Auth/Permissions/JointPermission.php
+++ b/app/Auth/Permissions/JointPermission.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Permissions;
+<?php
+
+namespace BookStack\Auth\Permissions;
 
 use BookStack\Auth\Role;
 use BookStack\Entities\Models\Entity;
diff --git a/app/Auth/Permissions/PermissionService.php b/app/Auth/Permissions/PermissionService.php
index 456598653..f84f51894 100644
--- a/app/Auth/Permissions/PermissionService.php
+++ b/app/Auth/Permissions/PermissionService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Permissions;
+<?php
+
+namespace BookStack\Auth\Permissions;
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
@@ -48,7 +50,7 @@ class PermissionService
     }
 
     /**
-     * Set the database connection
+     * Set the database connection.
      */
     public function setConnection(Connection $connection)
     {
@@ -56,7 +58,8 @@ class PermissionService
     }
 
     /**
-     * Prepare the local entity cache and ensure it's empty
+     * Prepare the local entity cache and ensure it's empty.
+     *
      * @param Entity[] $entities
      */
     protected function readyEntityCache(array $entities = [])
@@ -73,7 +76,7 @@ class PermissionService
     }
 
     /**
-     * Get a book via ID, Checks local cache
+     * Get a book via ID, Checks local cache.
      */
     protected function getBook(int $bookId): ?Book
     {
@@ -85,7 +88,7 @@ class PermissionService
     }
 
     /**
-     * Get a chapter via ID, Checks local cache
+     * Get a chapter via ID, Checks local cache.
      */
     protected function getChapter(int $chapterId): ?Chapter
     {
@@ -151,12 +154,13 @@ class PermissionService
                 },
                 'pages' => function ($query) {
                     $query->withTrashed()->select(['id', 'restricted', 'owned_by', 'book_id', 'chapter_id']);
-                }
+                },
             ]);
     }
 
     /**
      * Build joint permissions for the given shelf and role combinations.
+     *
      * @throws Throwable
      */
     protected function buildJointPermissionsForShelves(EloquentCollection $shelves, array $roles, bool $deleteOld = false)
@@ -169,6 +173,7 @@ class PermissionService
 
     /**
      * Build joint permissions for the given book and role combinations.
+     *
      * @throws Throwable
      */
     protected function buildJointPermissionsForBooks(EloquentCollection $books, array $roles, bool $deleteOld = false)
@@ -193,6 +198,7 @@ class PermissionService
 
     /**
      * Rebuild the entity jointPermissions for a particular entity.
+     *
      * @throws Throwable
      */
     public function buildJointPermissionsForEntity(Entity $entity)
@@ -201,6 +207,7 @@ class PermissionService
         if ($entity instanceof Book) {
             $books = $this->bookFetchQuery()->where('id', '=', $entity->id)->get();
             $this->buildJointPermissionsForBooks($books, Role::query()->get()->all(), true);
+
             return;
         }
 
@@ -224,6 +231,7 @@ class PermissionService
 
     /**
      * Rebuild the entity jointPermissions for a collection of entities.
+     *
      * @throws Throwable
      */
     public function buildJointPermissionsForEntities(array $entities)
@@ -263,6 +271,7 @@ class PermissionService
 
     /**
      * Delete all of the entity jointPermissions for a list of entities.
+     *
      * @param Role[] $roles
      */
     protected function deleteManyJointPermissionsForRoles($roles)
@@ -275,7 +284,9 @@ class PermissionService
 
     /**
      * Delete the entity jointPermissions for a particular entity.
+     *
      * @param Entity $entity
+     *
      * @throws Throwable
      */
     public function deleteJointPermissionsForEntity(Entity $entity)
@@ -285,7 +296,9 @@ class PermissionService
 
     /**
      * Delete all of the entity jointPermissions for a list of entities.
+     *
      * @param Entity[] $entities
+     *
      * @throws Throwable
      */
     protected function deleteManyJointPermissionsForEntities(array $entities)
@@ -295,7 +308,6 @@ class PermissionService
         }
 
         $this->db->transaction(function () use ($entities) {
-
             foreach (array_chunk($entities, 1000) as $entityChunk) {
                 $query = $this->db->table('joint_permissions');
                 foreach ($entityChunk as $entity) {
@@ -311,8 +323,10 @@ class PermissionService
 
     /**
      * Create & Save entity jointPermissions for many entities and roles.
+     *
      * @param Entity[] $entities
-     * @param Role[] $roles
+     * @param Role[]   $roles
+     *
      * @throws Throwable
      */
     protected function createManyJointPermissions(array $entities, array $roles)
@@ -363,7 +377,6 @@ class PermissionService
         });
     }
 
-
     /**
      * Get the actions related to an entity.
      */
@@ -376,6 +389,7 @@ class PermissionService
         if ($entity instanceof Book) {
             $baseActions[] = 'chapter-create';
         }
+
         return $baseActions;
     }
 
@@ -397,6 +411,7 @@ class PermissionService
 
         if ($entity->restricted) {
             $hasAccess = $this->mapHasActiveRestriction($permissionMap, $entity, $role, $restrictionAction);
+
             return $this->createJointPermissionDataArray($entity, $role, $action, $hasAccess, $hasAccess);
         }
 
@@ -433,6 +448,7 @@ class PermissionService
     protected function mapHasActiveRestriction(array $entityMap, Entity $entity, Role $role, string $action): bool
     {
         $key = $entity->getMorphClass() . ':' . $entity->getRawAttribute('id') . ':' . $role->getRawAttribute('id') . ':' . $action;
+
         return $entityMap[$key] ?? false;
     }
 
@@ -443,18 +459,19 @@ class PermissionService
     protected function createJointPermissionDataArray(Entity $entity, Role $role, string $action, bool $permissionAll, bool $permissionOwn): array
     {
         return [
-            'role_id' => $role->getRawAttribute('id'),
-            'entity_id' => $entity->getRawAttribute('id'),
-            'entity_type' => $entity->getMorphClass(),
-            'action' => $action,
-            'has_permission' => $permissionAll,
+            'role_id'            => $role->getRawAttribute('id'),
+            'entity_id'          => $entity->getRawAttribute('id'),
+            'entity_type'        => $entity->getMorphClass(),
+            'action'             => $action,
+            'has_permission'     => $permissionAll,
             'has_permission_own' => $permissionOwn,
-            'owned_by' => $entity->getRawAttribute('owned_by'),
+            'owned_by'           => $entity->getRawAttribute('owned_by'),
         ];
     }
 
     /**
      * Checks if an entity has a restriction set upon it.
+     *
      * @param HasCreatorAndUpdater|HasOwner $ownable
      */
     public function checkOwnableUserAccess(Model $ownable, string $permission): bool
@@ -473,7 +490,8 @@ class PermissionService
             $ownPermission = $user && $user->can($permission . '-own');
             $ownerField = ($ownable instanceof Entity) ? 'owned_by' : 'created_by';
             $isOwner = $user && $user->id === $ownable->$ownerField;
-            return ($allPermission || ($isOwner && $ownPermission));
+
+            return $allPermission || ($isOwner && $ownPermission);
         }
 
         // Handle abnormal create jointPermissions
@@ -483,6 +501,7 @@ class PermissionService
 
         $hasAccess = $this->entityRestrictionQuery($baseQuery, $action)->count() > 0;
         $this->clean();
+
         return $hasAccess;
     }
 
@@ -509,6 +528,7 @@ class PermissionService
 
         $hasPermission = $permissionQuery->count() > 0;
         $this->clean();
+
         return $hasPermission;
     }
 
@@ -529,6 +549,7 @@ class PermissionService
         });
 
         $this->clean();
+
         return $q;
     }
 
@@ -539,6 +560,7 @@ class PermissionService
     public function restrictEntityQuery(Builder $query, string $ability = 'view'): Builder
     {
         $this->clean();
+
         return $query->where(function (Builder $parentQuery) use ($ability) {
             $parentQuery->whereHas('jointPermissions', function (Builder $permissionQuery) use ($ability) {
                 $permissionQuery->whereIn('role_id', $this->getCurrentUserRoles())
@@ -580,6 +602,7 @@ class PermissionService
 
     /**
      * Filter items that have entities set as a polymorphic relation.
+     *
      * @param Builder|\Illuminate\Database\Query\Builder $query
      */
     public function filterRestrictedEntityRelations($query, string $tableName, string $entityIdColumn, string $entityTypeColumn, string $action = 'view')
@@ -600,6 +623,7 @@ class PermissionService
         });
 
         $this->clean();
+
         return $q;
     }
 
@@ -628,12 +652,14 @@ class PermissionService
         });
 
         $this->clean();
+
         return $q;
     }
 
     /**
      * Add the query for checking the given user id has permission
      * within the join_permissions table.
+     *
      * @param QueryBuilder|Builder $query
      */
     protected function addJointHasPermissionCheck($query, int $userIdToCheck)
@@ -645,7 +671,7 @@ class PermissionService
     }
 
     /**
-     * Get the current user
+     * Get the current user.
      */
     private function currentUser(): User
     {
diff --git a/app/Auth/Permissions/PermissionsRepo.php b/app/Auth/Permissions/PermissionsRepo.php
index f54612a43..4d191679d 100644
--- a/app/Auth/Permissions/PermissionsRepo.php
+++ b/app/Auth/Permissions/PermissionsRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Permissions;
+<?php
+
+namespace BookStack\Auth\Permissions;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\Role;
@@ -9,7 +11,6 @@ use Illuminate\Database\Eloquent\Collection;
 
 class PermissionsRepo
 {
-
     protected $permission;
     protected $role;
     protected $permissionService;
@@ -62,6 +63,7 @@ class PermissionsRepo
         $this->assignRolePermissions($role, $permissions);
         $this->permissionService->buildJointPermissionForRole($role);
         Activity::add(ActivityType::ROLE_CREATE, $role);
+
         return $role;
     }
 
@@ -116,6 +118,7 @@ class PermissionsRepo
      * Check it's not an admin role or set as default before deleting.
      * If an migration Role ID is specified the users assign to the current role
      * will be added to the role of the specified id.
+     *
      * @throws PermissionsException
      * @throws Exception
      */
@@ -127,7 +130,7 @@ class PermissionsRepo
         // Prevent deleting admin role or default registration role.
         if ($role->system_name && in_array($role->system_name, $this->systemRoles)) {
             throw new PermissionsException(trans('errors.role_system_cannot_be_deleted'));
-        } else if ($role->id === intval(setting('registration-role'))) {
+        } elseif ($role->id === intval(setting('registration-role'))) {
             throw new PermissionsException(trans('errors.role_registration_default_cannot_delete'));
         }
 
diff --git a/app/Auth/Permissions/RolePermission.php b/app/Auth/Permissions/RolePermission.php
index 7f44ff815..0a0e6ff17 100644
--- a/app/Auth/Permissions/RolePermission.php
+++ b/app/Auth/Permissions/RolePermission.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth\Permissions;
+<?php
+
+namespace BookStack\Auth\Permissions;
 
 use BookStack\Auth\Role;
 use BookStack\Model;
@@ -18,7 +20,9 @@ class RolePermission extends Model
 
     /**
      * Get the permission object by name.
+     *
      * @param $name
+     *
      * @return mixed
      */
     public static function getByName($name)
diff --git a/app/Auth/Role.php b/app/Auth/Role.php
index 59b1f547c..94ba39d1d 100644
--- a/app/Auth/Role.php
+++ b/app/Auth/Role.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth;
+<?php
+
+namespace BookStack\Auth;
 
 use BookStack\Auth\Permissions\JointPermission;
 use BookStack\Auth\Permissions\RolePermission;
@@ -9,8 +11,9 @@ use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 
 /**
- * Class Role
- * @property int $id
+ * Class Role.
+ *
+ * @property int    $id
  * @property string $display_name
  * @property string $description
  * @property string $external_auth_id
@@ -18,7 +21,6 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
  */
 class Role extends Model implements Loggable
 {
-
     protected $fillable = ['display_name', 'description', 'external_auth_id'];
 
     /**
@@ -56,6 +58,7 @@ class Role extends Model implements Loggable
                 return true;
             }
         }
+
         return false;
     }
 
diff --git a/app/Auth/SocialAccount.php b/app/Auth/SocialAccount.php
index 116cdc854..f076ecdd4 100644
--- a/app/Auth/SocialAccount.php
+++ b/app/Auth/SocialAccount.php
@@ -1,16 +1,18 @@
-<?php namespace BookStack\Auth;
+<?php
+
+namespace BookStack\Auth;
 
 use BookStack\Interfaces\Loggable;
 use BookStack\Model;
 
 /**
- * Class SocialAccount
+ * Class SocialAccount.
+ *
  * @property string $driver
- * @property User $user
+ * @property User   $user
  */
 class SocialAccount extends Model implements Loggable
 {
-
     protected $fillable = ['user_id', 'driver', 'driver_id', 'timestamps'];
 
     public function user()
diff --git a/app/Auth/User.php b/app/Auth/User.php
index 2f3c00a4b..1a3560691 100644
--- a/app/Auth/User.php
+++ b/app/Auth/User.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth;
+<?php
+
+namespace BookStack\Auth;
 
 use BookStack\Actions\Favourite;
 use BookStack\Api\ApiToken;
@@ -22,32 +24,37 @@ use Illuminate\Notifications\Notifiable;
 use Illuminate\Support\Collection;
 
 /**
- * Class User
- * @property string $id
- * @property string $name
- * @property string $slug
- * @property string $email
- * @property string $password
- * @property Carbon $created_at
- * @property Carbon $updated_at
- * @property bool $email_confirmed
- * @property int $image_id
- * @property string $external_auth_id
- * @property string $system_name
+ * Class User.
+ *
+ * @property string     $id
+ * @property string     $name
+ * @property string     $slug
+ * @property string     $email
+ * @property string     $password
+ * @property Carbon     $created_at
+ * @property Carbon     $updated_at
+ * @property bool       $email_confirmed
+ * @property int        $image_id
+ * @property string     $external_auth_id
+ * @property string     $system_name
  * @property Collection $roles
  */
 class User extends Model implements AuthenticatableContract, CanResetPasswordContract, Loggable, Sluggable
 {
-    use Authenticatable, CanResetPassword, Notifiable;
+    use Authenticatable;
+    use CanResetPassword;
+    use Notifiable;
 
     /**
      * The database table used by the model.
+     *
      * @var string
      */
     protected $table = 'users';
 
     /**
      * The attributes that are mass assignable.
+     *
      * @var array
      */
     protected $fillable = ['name', 'email'];
@@ -56,6 +63,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * The attributes excluded from the model's JSON form.
+     *
      * @var array
      */
     protected $hidden = [
@@ -65,12 +73,14 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * This holds the user's permissions when loaded.
+     *
      * @var ?Collection
      */
     protected $permissions;
 
     /**
      * This holds the default user when loaded.
+     *
      * @var null|User
      */
     protected static $defaultUser = null;
@@ -83,8 +93,9 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         if (!is_null(static::$defaultUser)) {
             return static::$defaultUser;
         }
-        
+
         static::$defaultUser = static::query()->where('system_name', '=', 'public')->first();
+
         return static::$defaultUser;
     }
 
@@ -98,13 +109,15 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * The roles that belong to the user.
+     *
      * @return BelongsToMany
      */
     public function roles()
     {
         if ($this->id === 0) {
-            return ;
+            return;
         }
+
         return $this->belongsToMany(Role::class);
     }
 
@@ -194,7 +207,9 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     /**
      * Check if the user has a social account,
      * If a driver is passed it checks for that single account type.
+     *
      * @param bool|string $socialDriver
+     *
      * @return bool
      */
     public function hasSocialAccount($socialDriver = false)
@@ -207,7 +222,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     }
 
     /**
-     * Returns a URL to the user's avatar
+     * Returns a URL to the user's avatar.
      */
     public function getAvatar(int $size = 50): string
     {
@@ -222,6 +237,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         } catch (Exception $err) {
             $avatar = $default;
         }
+
         return $avatar;
     }
 
@@ -268,6 +284,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     public function getEditUrl(string $path = ''): string
     {
         $uri = '/settings/users/' . $this->id . '/' . trim($path, '/');
+
         return url(rtrim($uri, '/'));
     }
 
@@ -298,7 +315,9 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * Send the password reset notification.
-     * @param  string  $token
+     *
+     * @param string $token
+     *
      * @return void
      */
     public function sendPasswordResetNotification($token)
@@ -320,6 +339,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     public function refreshSlug(): string
     {
         $this->slug = app(SlugGenerator::class)->generate($this);
+
         return $this->slug;
     }
 }
diff --git a/app/Auth/UserRepo.php b/app/Auth/UserRepo.php
index 15ce2cbc9..61ca12dcc 100644
--- a/app/Auth/UserRepo.php
+++ b/app/Auth/UserRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Auth;
+<?php
+
+namespace BookStack\Auth;
 
 use Activity;
 use BookStack\Entities\EntityProvider;
@@ -82,7 +84,7 @@ class UserRepo
         return $query->paginate($count);
     }
 
-     /**
+    /**
      * Creates a new user and attaches a role to them.
      */
     public function registerNew(array $data, bool $emailConfirmed = false): User
@@ -96,6 +98,7 @@ class UserRepo
 
     /**
      * Assign a user to a system-level role.
+     *
      * @throws NotFoundException
      */
     public function attachSystemRole(User $user, string $systemRoleName)
@@ -126,6 +129,7 @@ class UserRepo
 
     /**
      * Set the assigned user roles via an array of role IDs.
+     *
      * @throws UserUpdateException
      */
     public function setUserRoles(User $user, array $roles)
@@ -141,7 +145,7 @@ class UserRepo
      * Check if the given user is the last admin and their new roles no longer
      * contains the admin role.
      */
-    protected function demotingLastAdmin(User $user, array $newRoles) : bool
+    protected function demotingLastAdmin(User $user, array $newRoles): bool
     {
         if ($this->isOnlyAdmin($user)) {
             $adminRole = Role::getSystemRole('admin');
@@ -159,10 +163,10 @@ class UserRepo
     public function create(array $data, bool $emailConfirmed = false): User
     {
         $details = [
-            'name'     => $data['name'],
-            'email'    => $data['email'],
-            'password' => bcrypt($data['password']),
-            'email_confirmed' => $emailConfirmed,
+            'name'             => $data['name'],
+            'email'            => $data['email'],
+            'password'         => bcrypt($data['password']),
+            'email_confirmed'  => $emailConfirmed,
             'external_auth_id' => $data['external_auth_id'] ?? '',
         ];
 
@@ -176,6 +180,7 @@ class UserRepo
 
     /**
      * Remove the given user from storage, Delete all related content.
+     *
      * @throws Exception
      */
     public function destroy(User $user, ?int $newOwnerId = null)
@@ -184,7 +189,7 @@ class UserRepo
         $user->apiTokens()->delete();
         $user->favourites()->delete();
         $user->delete();
-        
+
         // Delete user profile images
         $this->userAvatar->destroyAllForUser($user);
 
@@ -201,7 +206,7 @@ class UserRepo
      */
     protected function migrateOwnership(User $fromUser, User $toUser)
     {
-        $entities = (new EntityProvider)->all();
+        $entities = (new EntityProvider())->all();
         foreach ($entities as $instance) {
             $instance->newQuery()->where('owned_by', '=', $fromUser->id)
                 ->update(['owned_by' => $toUser->id]);
@@ -242,11 +247,12 @@ class UserRepo
     public function getAssetCounts(User $user): array
     {
         $createdBy = ['created_by' => $user->id];
+
         return [
-            'pages'    =>  Page::visible()->where($createdBy)->count(),
-            'chapters'    =>  Chapter::visible()->where($createdBy)->count(),
-            'books'    =>  Book::visible()->where($createdBy)->count(),
-            'shelves'    =>  Bookshelf::visible()->where($createdBy)->count(),
+            'pages'       => Page::visible()->where($createdBy)->count(),
+            'chapters'    => Chapter::visible()->where($createdBy)->count(),
+            'books'       => Book::visible()->where($createdBy)->count(),
+            'shelves'     => Bookshelf::visible()->where($createdBy)->count(),
         ];
     }
 
diff --git a/app/Config/api.php b/app/Config/api.php
index 6afea2dc8..03f191fee 100644
--- a/app/Config/api.php
+++ b/app/Config/api.php
@@ -18,6 +18,6 @@ return [
     'max_item_count' => env('API_MAX_ITEM_COUNT', 500),
 
     // The number of API requests that can be made per minute by a single user.
-    'requests_per_minute' => env('API_REQUESTS_PER_MIN', 180)
+    'requests_per_minute' => env('API_REQUESTS_PER_MIN', 180),
 
 ];
diff --git a/app/Config/app.php b/app/Config/app.php
index 550c98b0a..9d8ba7eb2 100755
--- a/app/Config/app.php
+++ b/app/Config/app.php
@@ -56,7 +56,7 @@ return [
     'locale' => env('APP_LANG', 'en'),
 
     // Locales available
-    'locales' => ['en', 'ar', 'bg', 'bs', 'ca', 'cs', 'da', 'de', 'de_informal', 'es', 'es_AR', 'fa', 'fr', 'he', 'hr', 'hu', 'id', 'it', 'ja', 'ko', 'lv', 'nl', 'nb', 'pt', 'pt_BR', 'sk', 'sl', 'sv', 'pl',  'ru', 'th', 'tr', 'uk', 'vi', 'zh_CN', 'zh_TW',],
+    'locales' => ['en', 'ar', 'bg', 'bs', 'ca', 'cs', 'da', 'de', 'de_informal', 'es', 'es_AR', 'fa', 'fr', 'he', 'hr', 'hu', 'id', 'it', 'ja', 'ko', 'lv', 'nl', 'nb', 'pt', 'pt_BR', 'sk', 'sl', 'sv', 'pl',  'ru', 'th', 'tr', 'uk', 'vi', 'zh_CN', 'zh_TW'],
 
     //  Application Fallback Locale
     'fallback_locale' => 'en',
@@ -140,52 +140,52 @@ return [
     'aliases' => [
 
         // Laravel
-        'App'       => Illuminate\Support\Facades\App::class,
-        'Arr'       => Illuminate\Support\Arr::class,
-        'Artisan'   => Illuminate\Support\Facades\Artisan::class,
-        'Auth'      => Illuminate\Support\Facades\Auth::class,
-        'Blade'     => Illuminate\Support\Facades\Blade::class,
-        'Bus'       => Illuminate\Support\Facades\Bus::class,
-        'Cache'     => Illuminate\Support\Facades\Cache::class,
-        'Config'    => Illuminate\Support\Facades\Config::class,
-        'Cookie'    => Illuminate\Support\Facades\Cookie::class,
-        'Crypt'     => Illuminate\Support\Facades\Crypt::class,
-        'DB'        => Illuminate\Support\Facades\DB::class,
-        'Eloquent'  => Illuminate\Database\Eloquent\Model::class,
-        'Event'     => Illuminate\Support\Facades\Event::class,
-        'File'      => Illuminate\Support\Facades\File::class,
-        'Hash'      => Illuminate\Support\Facades\Hash::class,
-        'Input'     => Illuminate\Support\Facades\Input::class,
-        'Inspiring' => Illuminate\Foundation\Inspiring::class,
-        'Lang'      => Illuminate\Support\Facades\Lang::class,
-        'Log'       => Illuminate\Support\Facades\Log::class,
-        'Mail'      => Illuminate\Support\Facades\Mail::class,
+        'App'          => Illuminate\Support\Facades\App::class,
+        'Arr'          => Illuminate\Support\Arr::class,
+        'Artisan'      => Illuminate\Support\Facades\Artisan::class,
+        'Auth'         => Illuminate\Support\Facades\Auth::class,
+        'Blade'        => Illuminate\Support\Facades\Blade::class,
+        'Bus'          => Illuminate\Support\Facades\Bus::class,
+        'Cache'        => Illuminate\Support\Facades\Cache::class,
+        'Config'       => Illuminate\Support\Facades\Config::class,
+        'Cookie'       => Illuminate\Support\Facades\Cookie::class,
+        'Crypt'        => Illuminate\Support\Facades\Crypt::class,
+        'DB'           => Illuminate\Support\Facades\DB::class,
+        'Eloquent'     => Illuminate\Database\Eloquent\Model::class,
+        'Event'        => Illuminate\Support\Facades\Event::class,
+        'File'         => Illuminate\Support\Facades\File::class,
+        'Hash'         => Illuminate\Support\Facades\Hash::class,
+        'Input'        => Illuminate\Support\Facades\Input::class,
+        'Inspiring'    => Illuminate\Foundation\Inspiring::class,
+        'Lang'         => Illuminate\Support\Facades\Lang::class,
+        'Log'          => Illuminate\Support\Facades\Log::class,
+        'Mail'         => Illuminate\Support\Facades\Mail::class,
         'Notification' => Illuminate\Support\Facades\Notification::class,
-        'Password'  => Illuminate\Support\Facades\Password::class,
-        'Queue'     => Illuminate\Support\Facades\Queue::class,
-        'Redirect'  => Illuminate\Support\Facades\Redirect::class,
-        'Redis'     => Illuminate\Support\Facades\Redis::class,
-        'Request'   => Illuminate\Support\Facades\Request::class,
-        'Response'  => Illuminate\Support\Facades\Response::class,
-        'Route'     => Illuminate\Support\Facades\Route::class,
-        'Schema'    => Illuminate\Support\Facades\Schema::class,
-        'Session'   => Illuminate\Support\Facades\Session::class,
-        'Storage'   => Illuminate\Support\Facades\Storage::class,
-        'Str'       => Illuminate\Support\Str::class,
-        'URL'       => Illuminate\Support\Facades\URL::class,
-        'Validator' => Illuminate\Support\Facades\Validator::class,
-        'View'      => Illuminate\Support\Facades\View::class,
-        'Socialite' => Laravel\Socialite\Facades\Socialite::class,
+        'Password'     => Illuminate\Support\Facades\Password::class,
+        'Queue'        => Illuminate\Support\Facades\Queue::class,
+        'Redirect'     => Illuminate\Support\Facades\Redirect::class,
+        'Redis'        => Illuminate\Support\Facades\Redis::class,
+        'Request'      => Illuminate\Support\Facades\Request::class,
+        'Response'     => Illuminate\Support\Facades\Response::class,
+        'Route'        => Illuminate\Support\Facades\Route::class,
+        'Schema'       => Illuminate\Support\Facades\Schema::class,
+        'Session'      => Illuminate\Support\Facades\Session::class,
+        'Storage'      => Illuminate\Support\Facades\Storage::class,
+        'Str'          => Illuminate\Support\Str::class,
+        'URL'          => Illuminate\Support\Facades\URL::class,
+        'Validator'    => Illuminate\Support\Facades\Validator::class,
+        'View'         => Illuminate\Support\Facades\View::class,
+        'Socialite'    => Laravel\Socialite\Facades\Socialite::class,
 
         // Third Party
         'ImageTool' => Intervention\Image\Facades\Image::class,
-        'DomPDF' => Barryvdh\DomPDF\Facade::class,
+        'DomPDF'    => Barryvdh\DomPDF\Facade::class,
         'SnappyPDF' => Barryvdh\Snappy\Facades\SnappyPdf::class,
 
         // Custom BookStack
-        'Activity' => BookStack\Facades\Activity::class,
+        'Activity'    => BookStack\Facades\Activity::class,
         'Permissions' => BookStack\Facades\Permissions::class,
-        'Theme'    => BookStack\Facades\Theme::class,
+        'Theme'       => BookStack\Facades\Theme::class,
     ],
 
     // Proxy configuration
diff --git a/app/Config/auth.php b/app/Config/auth.php
index 51b152ff1..404b5352d 100644
--- a/app/Config/auth.php
+++ b/app/Config/auth.php
@@ -18,7 +18,7 @@ return [
     // This option controls the default authentication "guard" and password
     // reset options for your application.
     'defaults' => [
-        'guard' => env('AUTH_METHOD', 'standard'),
+        'guard'     => env('AUTH_METHOD', 'standard'),
         'passwords' => 'users',
     ],
 
@@ -29,15 +29,15 @@ return [
     // Supported drivers: "session", "api-token", "ldap-session"
     'guards' => [
         'standard' => [
-            'driver' => 'session',
+            'driver'   => 'session',
             'provider' => 'users',
         ],
         'ldap' => [
-            'driver' => 'ldap-session',
+            'driver'   => 'ldap-session',
             'provider' => 'external',
         ],
         'saml2' => [
-            'driver' => 'saml2-session',
+            'driver'   => 'saml2-session',
             'provider' => 'external',
         ],
         'api' => [
@@ -52,11 +52,11 @@ return [
     'providers' => [
         'users' => [
             'driver' => 'eloquent',
-            'model' => \BookStack\Auth\User::class,
+            'model'  => \BookStack\Auth\User::class,
         ],
         'external' => [
             'driver' => 'external-users',
-            'model' => \BookStack\Auth\User::class,
+            'model'  => \BookStack\Auth\User::class,
         ],
     ],
 
@@ -67,9 +67,9 @@ return [
     'passwords' => [
         'users' => [
             'provider' => 'users',
-            'email' => 'emails.password',
-            'table' => 'password_resets',
-            'expire' => 60,
+            'email'    => 'emails.password',
+            'table'    => 'password_resets',
+            'expire'   => 60,
         ],
     ],
 
diff --git a/app/Config/broadcasting.php b/app/Config/broadcasting.php
index 7aaaa5693..5e929d373 100644
--- a/app/Config/broadcasting.php
+++ b/app/Config/broadcasting.php
@@ -23,18 +23,18 @@ return [
     'connections' => [
 
         'pusher' => [
-            'driver' => 'pusher',
-            'key' => env('PUSHER_APP_KEY'),
-            'secret' => env('PUSHER_APP_SECRET'),
-            'app_id' => env('PUSHER_APP_ID'),
+            'driver'  => 'pusher',
+            'key'     => env('PUSHER_APP_KEY'),
+            'secret'  => env('PUSHER_APP_SECRET'),
+            'app_id'  => env('PUSHER_APP_ID'),
             'options' => [
                 'cluster' => env('PUSHER_APP_CLUSTER'),
-                'useTLS' => true,
+                'useTLS'  => true,
             ],
         ],
 
         'redis' => [
-            'driver' => 'redis',
+            'driver'     => 'redis',
             'connection' => 'default',
         ],
 
@@ -46,7 +46,6 @@ return [
             'driver' => 'null',
         ],
 
-
     ],
 
 ];
diff --git a/app/Config/cache.php b/app/Config/cache.php
index 33d3a1a0b..f9b7ed1d2 100644
--- a/app/Config/cache.php
+++ b/app/Config/cache.php
@@ -42,8 +42,8 @@ return [
         ],
 
         'database' => [
-            'driver' => 'database',
-            'table'  => 'cache',
+            'driver'     => 'database',
+            'table'      => 'cache',
             'connection' => null,
         ],
 
@@ -58,7 +58,7 @@ return [
         ],
 
         'redis' => [
-            'driver' => 'redis',
+            'driver'     => 'redis',
             'connection' => 'default',
         ],
 
diff --git a/app/Config/database.php b/app/Config/database.php
index 170666ddb..7fb51a13b 100644
--- a/app/Config/database.php
+++ b/app/Config/database.php
@@ -59,38 +59,38 @@ return [
     'connections' => [
 
         'mysql' => [
-            'driver'    => 'mysql',
-            'url' => env('DATABASE_URL'),
-            'host'      => $mysql_host,
-            'database'  => env('DB_DATABASE', 'forge'),
-            'username'  => env('DB_USERNAME', 'forge'),
-            'password'  => env('DB_PASSWORD', ''),
-            'unix_socket' => env('DB_SOCKET', ''),
-            'port'      => $mysql_port,
-            'charset'   => 'utf8mb4',
-            'collation' => 'utf8mb4_unicode_ci',
-            'prefix'    => '',
+            'driver'         => 'mysql',
+            'url'            => env('DATABASE_URL'),
+            'host'           => $mysql_host,
+            'database'       => env('DB_DATABASE', 'forge'),
+            'username'       => env('DB_USERNAME', 'forge'),
+            'password'       => env('DB_PASSWORD', ''),
+            'unix_socket'    => env('DB_SOCKET', ''),
+            'port'           => $mysql_port,
+            'charset'        => 'utf8mb4',
+            'collation'      => 'utf8mb4_unicode_ci',
+            'prefix'         => '',
             'prefix_indexes' => true,
-            'strict'    => false,
-            'engine' => null,
-            'options' => extension_loaded('pdo_mysql') ? array_filter([
+            'strict'         => false,
+            'engine'         => null,
+            'options'        => extension_loaded('pdo_mysql') ? array_filter([
                 PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
             ]) : [],
         ],
 
         'mysql_testing' => [
-            'driver'    => 'mysql',
-            'url' => env('TEST_DATABASE_URL'),
-            'host'      => '127.0.0.1',
-            'database'  => 'bookstack-test',
-            'username'  => env('MYSQL_USER', 'bookstack-test'),
-            'password'  => env('MYSQL_PASSWORD', 'bookstack-test'),
-            'port'      => $mysql_port,
-            'charset'   => 'utf8mb4',
-            'collation' => 'utf8mb4_unicode_ci',
-            'prefix'    => '',
+            'driver'         => 'mysql',
+            'url'            => env('TEST_DATABASE_URL'),
+            'host'           => '127.0.0.1',
+            'database'       => 'bookstack-test',
+            'username'       => env('MYSQL_USER', 'bookstack-test'),
+            'password'       => env('MYSQL_PASSWORD', 'bookstack-test'),
+            'port'           => $mysql_port,
+            'charset'        => 'utf8mb4',
+            'collation'      => 'utf8mb4_unicode_ci',
+            'prefix'         => '',
             'prefix_indexes' => true,
-            'strict'    => false,
+            'strict'         => false,
         ],
 
     ],
diff --git a/app/Config/debugbar.php b/app/Config/debugbar.php
index fe624eb7d..53b5a0872 100644
--- a/app/Config/debugbar.php
+++ b/app/Config/debugbar.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Debugbar Configuration Options
+ * Debugbar Configuration Options.
  *
  * Changes to these config files are not supported by BookStack and may break upon updates.
  * Configuration should be altered via the `.env` file or environment variables.
@@ -10,53 +10,52 @@
 
 return [
 
-     // Debugbar is enabled by default, when debug is set to true in app.php.
-     // You can override the value by setting enable to true or false instead of null.
-     //
-     // You can provide an array of URI's that must be ignored (eg. 'api/*')
+    // Debugbar is enabled by default, when debug is set to true in app.php.
+    // You can override the value by setting enable to true or false instead of null.
+    //
+    // You can provide an array of URI's that must be ignored (eg. 'api/*')
     'enabled' => env('DEBUGBAR_ENABLED', false),
-    'except' => [
-        'telescope*'
+    'except'  => [
+        'telescope*',
     ],
 
-
-     // DebugBar stores data for session/ajax requests.
-     // You can disable this, so the debugbar stores data in headers/session,
-     // but this can cause problems with large data collectors.
-     // By default, file storage (in the storage folder) is used. Redis and PDO
-     // can also be used. For PDO, run the package migrations first.
+    // DebugBar stores data for session/ajax requests.
+    // You can disable this, so the debugbar stores data in headers/session,
+    // but this can cause problems with large data collectors.
+    // By default, file storage (in the storage folder) is used. Redis and PDO
+    // can also be used. For PDO, run the package migrations first.
     'storage' => [
         'enabled'    => true,
         'driver'     => 'file', // redis, file, pdo, custom
         'path'       => storage_path('debugbar'), // For file driver
         'connection' => null,   // Leave null for default connection (Redis/PDO)
-        'provider'   => '' // Instance of StorageInterface for custom driver
+        'provider'   => '', // Instance of StorageInterface for custom driver
     ],
 
-     // Vendor files are included by default, but can be set to false.
-     // This can also be set to 'js' or 'css', to only include javascript or css vendor files.
-     // Vendor files are for css: font-awesome (including fonts) and highlight.js (css files)
-     // and for js: jquery and and highlight.js
-     // So if you want syntax highlighting, set it to true.
-     // jQuery is set to not conflict with existing jQuery scripts.
+    // Vendor files are included by default, but can be set to false.
+    // This can also be set to 'js' or 'css', to only include javascript or css vendor files.
+    // Vendor files are for css: font-awesome (including fonts) and highlight.js (css files)
+    // and for js: jquery and and highlight.js
+    // So if you want syntax highlighting, set it to true.
+    // jQuery is set to not conflict with existing jQuery scripts.
     'include_vendors' => true,
 
-     // The Debugbar can capture Ajax requests and display them. If you don't want this (ie. because of errors),
-     // you can use this option to disable sending the data through the headers.
-     // Optionally, you can also send ServerTiming headers on ajax requests for the Chrome DevTools.
+    // The Debugbar can capture Ajax requests and display them. If you don't want this (ie. because of errors),
+    // you can use this option to disable sending the data through the headers.
+    // Optionally, you can also send ServerTiming headers on ajax requests for the Chrome DevTools.
 
-    'capture_ajax' => true,
+    'capture_ajax'    => true,
     'add_ajax_timing' => false,
 
-     // When enabled, the Debugbar shows deprecated warnings for Symfony components
-     // in the Messages tab.
+    // When enabled, the Debugbar shows deprecated warnings for Symfony components
+    // in the Messages tab.
     'error_handler' => false,
 
-     // The Debugbar can emulate the Clockwork headers, so you can use the Chrome
-     // Extension, without the server-side code. It uses Debugbar collectors instead.
+    // The Debugbar can emulate the Clockwork headers, so you can use the Chrome
+    // Extension, without the server-side code. It uses Debugbar collectors instead.
     'clockwork' => false,
 
-     // Enable/disable DataCollectors
+    // Enable/disable DataCollectors
     'collectors' => [
         'phpinfo'         => true,  // Php version
         'messages'        => true,  // Messages
@@ -82,7 +81,7 @@ return [
         'models'          => true, // Display models
     ],
 
-     // Configure some DataCollectors
+    // Configure some DataCollectors
     'options' => [
         'auth' => [
             'show_name' => true,   // Also show the users name/email in the debugbar
@@ -91,43 +90,43 @@ return [
             'with_params'       => true,   // Render SQL with the parameters substituted
             'backtrace'         => true,   // Use a backtrace to find the origin of the query in your files.
             'timeline'          => false,  // Add the queries to the timeline
-            'explain' => [                 // Show EXPLAIN output on queries
+            'explain'           => [                 // Show EXPLAIN output on queries
                 'enabled' => false,
-                'types' => ['SELECT'],     // ['SELECT', 'INSERT', 'UPDATE', 'DELETE']; for MySQL 5.6.3+
+                'types'   => ['SELECT'],     // ['SELECT', 'INSERT', 'UPDATE', 'DELETE']; for MySQL 5.6.3+
             ],
             'hints'             => true,    // Show hints for common mistakes
         ],
         'mail' => [
-            'full_log' => false
+            'full_log' => false,
         ],
         'views' => [
             'data' => false,    //Note: Can slow down the application, because the data can be quite large..
         ],
         'route' => [
-            'label' => true  // show complete route on bar
+            'label' => true,  // show complete route on bar
         ],
         'logs' => [
-            'file' => null
+            'file' => null,
         ],
         'cache' => [
-            'values' => true // collect cache values
+            'values' => true, // collect cache values
         ],
     ],
 
-     // Inject Debugbar into the response
-     // Usually, the debugbar is added just before </body>, by listening to the
-     // Response after the App is done. If you disable this, you have to add them
-     // in your template yourself. See http://phpdebugbar.com/docs/rendering.html
+    // Inject Debugbar into the response
+    // Usually, the debugbar is added just before </body>, by listening to the
+    // Response after the App is done. If you disable this, you have to add them
+    // in your template yourself. See http://phpdebugbar.com/docs/rendering.html
     'inject' => true,
 
-     // DebugBar route prefix
-     // Sometimes you want to set route prefix to be used by DebugBar to load
-     // its resources from. Usually the need comes from misconfigured web server or
-     // from trying to overcome bugs like this: http://trac.nginx.org/nginx/ticket/97
+    // DebugBar route prefix
+    // Sometimes you want to set route prefix to be used by DebugBar to load
+    // its resources from. Usually the need comes from misconfigured web server or
+    // from trying to overcome bugs like this: http://trac.nginx.org/nginx/ticket/97
     'route_prefix' => '_debugbar',
 
-     // DebugBar route domain
-     // By default DebugBar route served from the same domain that request served.
-     // To override default domain, specify it as a non-empty value.
+    // DebugBar route domain
+    // By default DebugBar route served from the same domain that request served.
+    // To override default domain, specify it as a non-empty value.
     'route_domain' => env('APP_URL', '') === 'http://bookstack.dev' ? '' : env('APP_URL', ''),
 ];
diff --git a/app/Config/dompdf.php b/app/Config/dompdf.php
index 094739cd9..71ea716f3 100644
--- a/app/Config/dompdf.php
+++ b/app/Config/dompdf.php
@@ -10,12 +10,11 @@
 
 return [
 
-
     'show_warnings' => false,   // Throw an Exception on warnings from dompdf
-    'orientation' => 'portrait',
-    'defines' => [
+    'orientation'   => 'portrait',
+    'defines'       => [
         /**
-         * The location of the DOMPDF font directory
+         * The location of the DOMPDF font directory.
          *
          * The location of the directory where DOMPDF will store fonts and font metrics
          * Note: This directory must exist and be writable by the webserver process.
@@ -38,17 +37,17 @@ return [
          * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
          * Symbol, ZapfDingbats.
          */
-        "DOMPDF_FONT_DIR" => storage_path('fonts/'),  // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
+        'DOMPDF_FONT_DIR' => storage_path('fonts/'),  // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
 
         /**
-         * The location of the DOMPDF font cache directory
+         * The location of the DOMPDF font cache directory.
          *
          * This directory contains the cached font metrics for the fonts used by DOMPDF.
          * This directory can be the same as DOMPDF_FONT_DIR
          *
          * Note: This directory must exist and be writable by the webserver process.
          */
-        "DOMPDF_FONT_CACHE" => storage_path('fonts/'),
+        'DOMPDF_FONT_CACHE' => storage_path('fonts/'),
 
         /**
          * The location of a temporary directory.
@@ -57,10 +56,10 @@ return [
          * The temporary directory is required to download remote images and when
          * using the PFDLib back end.
          */
-        "DOMPDF_TEMP_DIR" => sys_get_temp_dir(),
+        'DOMPDF_TEMP_DIR' => sys_get_temp_dir(),
 
         /**
-         * ==== IMPORTANT ====
+         * ==== IMPORTANT ====.
          *
          * dompdf's "chroot": Prevents dompdf from accessing system files or other
          * files on the webserver.  All local files opened by dompdf must be in a
@@ -71,7 +70,7 @@ return [
          * direct class use like:
          * $dompdf = new DOMPDF();  $dompdf->load_html($htmldata); $dompdf->render(); $pdfdata = $dompdf->output();
          */
-        "DOMPDF_CHROOT" => realpath(base_path()),
+        'DOMPDF_CHROOT' => realpath(base_path()),
 
         /**
          * Whether to use Unicode fonts or not.
@@ -82,20 +81,19 @@ return [
          * When enabled, dompdf can support all Unicode glyphs. Any glyphs used in a
          * document must be present in your fonts, however.
          */
-        "DOMPDF_UNICODE_ENABLED" => true,
+        'DOMPDF_UNICODE_ENABLED' => true,
 
         /**
          * Whether to enable font subsetting or not.
          */
-        "DOMPDF_ENABLE_FONTSUBSETTING" => false,
+        'DOMPDF_ENABLE_FONTSUBSETTING' => false,
 
         /**
-         * The PDF rendering backend to use
+         * The PDF rendering backend to use.
          *
          * Valid settings are 'PDFLib', 'CPDF' (the bundled R&OS PDF class), 'GD' and
          * 'auto'. 'auto' will look for PDFLib and use it if found, or if not it will
-         * fall back on CPDF. 'GD' renders PDFs to graphic files. {@link
-         * Canvas_Factory} ultimately determines which rendering class to instantiate
+         * fall back on CPDF. 'GD' renders PDFs to graphic files. {@link * Canvas_Factory} ultimately determines which rendering class to instantiate
          * based on this setting.
          *
          * Both PDFLib & CPDF rendering backends provide sufficient rendering
@@ -117,10 +115,10 @@ return [
          * @link http://www.ros.co.nz/pdf
          * @link http://www.php.net/image
          */
-        "DOMPDF_PDF_BACKEND" => "CPDF",
+        'DOMPDF_PDF_BACKEND' => 'CPDF',
 
         /**
-         * PDFlib license key
+         * PDFlib license key.
          *
          * If you are using a licensed, commercial version of PDFlib, specify
          * your license key here.  If you are using PDFlib-Lite or are evaluating
@@ -143,7 +141,7 @@ return [
          * the desired content might be different (e.g. screen or projection view of html file).
          * Therefore allow specification of content here.
          */
-        "DOMPDF_DEFAULT_MEDIA_TYPE" => "print",
+        'DOMPDF_DEFAULT_MEDIA_TYPE' => 'print',
 
         /**
          * The default paper size.
@@ -152,18 +150,19 @@ return [
          *
          * @see CPDF_Adapter::PAPER_SIZES for valid sizes ('letter', 'legal', 'A4', etc.)
          */
-        "DOMPDF_DEFAULT_PAPER_SIZE" => "a4",
+        'DOMPDF_DEFAULT_PAPER_SIZE' => 'a4',
 
         /**
-         * The default font family
+         * The default font family.
          *
          * Used if no suitable fonts can be found. This must exist in the font folder.
+         *
          * @var string
          */
-        "DOMPDF_DEFAULT_FONT" => "dejavu sans",
+        'DOMPDF_DEFAULT_FONT' => 'dejavu sans',
 
         /**
-         * Image DPI setting
+         * Image DPI setting.
          *
          * This setting determines the default DPI setting for images and fonts.  The
          * DPI may be overridden for inline images by explictly setting the
@@ -195,10 +194,10 @@ return [
          *
          * @var int
          */
-        "DOMPDF_DPI" => 96,
+        'DOMPDF_DPI' => 96,
 
         /**
-         * Enable inline PHP
+         * Enable inline PHP.
          *
          * If this setting is set to true then DOMPDF will automatically evaluate
          * inline PHP contained within <script type="text/php"> ... </script> tags.
@@ -209,20 +208,20 @@ return [
          *
          * @var bool
          */
-        "DOMPDF_ENABLE_PHP" => false,
+        'DOMPDF_ENABLE_PHP' => false,
 
         /**
-         * Enable inline Javascript
+         * Enable inline Javascript.
          *
          * If this setting is set to true then DOMPDF will automatically insert
          * JavaScript code contained within <script type="text/javascript"> ... </script> tags.
          *
          * @var bool
          */
-        "DOMPDF_ENABLE_JAVASCRIPT" => false,
+        'DOMPDF_ENABLE_JAVASCRIPT' => false,
 
         /**
-         * Enable remote file access
+         * Enable remote file access.
          *
          * If this setting is set to true, DOMPDF will access remote sites for
          * images and CSS files as required.
@@ -238,29 +237,27 @@ return [
          *
          * @var bool
          */
-        "DOMPDF_ENABLE_REMOTE" => true,
+        'DOMPDF_ENABLE_REMOTE' => true,
 
         /**
-         * A ratio applied to the fonts height to be more like browsers' line height
+         * A ratio applied to the fonts height to be more like browsers' line height.
          */
-        "DOMPDF_FONT_HEIGHT_RATIO" => 1.1,
+        'DOMPDF_FONT_HEIGHT_RATIO' => 1.1,
 
         /**
-         * Enable CSS float
+         * Enable CSS float.
          *
          * Allows people to disabled CSS float support
+         *
          * @var bool
          */
-        "DOMPDF_ENABLE_CSS_FLOAT" => true,
-
+        'DOMPDF_ENABLE_CSS_FLOAT' => true,
 
         /**
-         * Use the more-than-experimental HTML5 Lib parser
+         * Use the more-than-experimental HTML5 Lib parser.
          */
-        "DOMPDF_ENABLE_HTML5PARSER" => true,
-
+        'DOMPDF_ENABLE_HTML5PARSER' => true,
 
     ],
 
-
 ];
diff --git a/app/Config/filesystems.php b/app/Config/filesystems.php
index 30a5c5369..95fc35c2a 100644
--- a/app/Config/filesystems.php
+++ b/app/Config/filesystems.php
@@ -34,7 +34,7 @@ return [
 
         'local' => [
             'driver' => 'local',
-            'root' => public_path(),
+            'root'   => public_path(),
         ],
 
         'local_secure' => [
@@ -43,12 +43,12 @@ return [
         ],
 
         's3' => [
-            'driver' => 's3',
-            'key'    => env('STORAGE_S3_KEY', 'your-key'),
-            'secret' => env('STORAGE_S3_SECRET', 'your-secret'),
-            'region' => env('STORAGE_S3_REGION', 'your-region'),
-            'bucket' => env('STORAGE_S3_BUCKET', 'your-bucket'),
-            'endpoint' => env('STORAGE_S3_ENDPOINT', null),
+            'driver'                  => 's3',
+            'key'                     => env('STORAGE_S3_KEY', 'your-key'),
+            'secret'                  => env('STORAGE_S3_SECRET', 'your-secret'),
+            'region'                  => env('STORAGE_S3_REGION', 'your-region'),
+            'bucket'                  => env('STORAGE_S3_BUCKET', 'your-bucket'),
+            'endpoint'                => env('STORAGE_S3_ENDPOINT', null),
             'use_path_style_endpoint' => env('STORAGE_S3_ENDPOINT', null) !== null,
         ],
 
diff --git a/app/Config/hashing.php b/app/Config/hashing.php
index 756718ce2..585ee094c 100644
--- a/app/Config/hashing.php
+++ b/app/Config/hashing.php
@@ -29,9 +29,9 @@ return [
     // passwords are hashed using the Argon algorithm. These will allow you
     // to control the amount of time it takes to hash the given password.
     'argon' => [
-        'memory' => 1024,
+        'memory'  => 1024,
         'threads' => 2,
-        'time' => 2,
+        'time'    => 2,
     ],
 
 ];
diff --git a/app/Config/logging.php b/app/Config/logging.php
index afd56e482..220aa0607 100644
--- a/app/Config/logging.php
+++ b/app/Config/logging.php
@@ -30,66 +30,66 @@ return [
     //                    "custom", "stack"
     'channels' => [
         'stack' => [
-            'driver' => 'stack',
-            'channels' => ['daily'],
+            'driver'            => 'stack',
+            'channels'          => ['daily'],
             'ignore_exceptions' => false,
         ],
 
         'single' => [
             'driver' => 'single',
-            'path' => storage_path('logs/laravel.log'),
-            'level' => 'debug',
-            'days' => 14,
+            'path'   => storage_path('logs/laravel.log'),
+            'level'  => 'debug',
+            'days'   => 14,
         ],
 
         'daily' => [
             'driver' => 'daily',
-            'path' => storage_path('logs/laravel.log'),
-            'level' => 'debug',
-            'days' => 7,
+            'path'   => storage_path('logs/laravel.log'),
+            'level'  => 'debug',
+            'days'   => 7,
         ],
 
         'slack' => [
-            'driver' => 'slack',
-            'url' => env('LOG_SLACK_WEBHOOK_URL'),
+            'driver'   => 'slack',
+            'url'      => env('LOG_SLACK_WEBHOOK_URL'),
             'username' => 'Laravel Log',
-            'emoji' => ':boom:',
-            'level' => 'critical',
+            'emoji'    => ':boom:',
+            'level'    => 'critical',
         ],
 
         'stderr' => [
-            'driver' => 'monolog',
+            'driver'  => 'monolog',
             'handler' => StreamHandler::class,
-            'with' => [
+            'with'    => [
                 'stream' => 'php://stderr',
             ],
         ],
 
         'syslog' => [
             'driver' => 'syslog',
-            'level' => 'debug',
+            'level'  => 'debug',
         ],
 
         'errorlog' => [
             'driver' => 'errorlog',
-            'level' => 'debug',
+            'level'  => 'debug',
         ],
 
         // Custom errorlog implementation that logs out a plain,
         // non-formatted message intended for the webserver log.
         'errorlog_plain_webserver' => [
-            'driver' => 'monolog',
-            'level' => 'debug',
-            'handler' => ErrorLogHandler::class,
-            'handler_with' => [4],
-            'formatter' => LineFormatter::class,
+            'driver'         => 'monolog',
+            'level'          => 'debug',
+            'handler'        => ErrorLogHandler::class,
+            'handler_with'   => [4],
+            'formatter'      => LineFormatter::class,
             'formatter_with' => [
-                'format' => "%message%",
+                'format' => '%message%',
             ],
         ],
 
         'null' => [
-            'driver' => 'monolog',
+            'driver'  => 'monolog',
             'handler' => NullHandler::class,
         ],
 
@@ -101,7 +101,6 @@ return [
         ],
     ],
 
-
     // Failed Login Message
     // Allows a configurable message to be logged when a login request fails.
     'failed_login' => [
diff --git a/app/Config/mail.php b/app/Config/mail.php
index abdbd382c..34b28fe2a 100644
--- a/app/Config/mail.php
+++ b/app/Config/mail.php
@@ -23,7 +23,7 @@ return [
     // Global "From" address & name
     'from' => [
         'address' => env('MAIL_FROM', 'mail@bookstackapp.com'),
-        'name' => env('MAIL_FROM_NAME', 'BookStack')
+        'name'    => env('MAIL_FROM_NAME', 'BookStack'),
     ],
 
     // Email encryption protocol
diff --git a/app/Config/queue.php b/app/Config/queue.php
index 46f6962c5..0c79fcdd2 100644
--- a/app/Config/queue.php
+++ b/app/Config/queue.php
@@ -17,24 +17,23 @@ return [
     // Queue connection configuration
     'connections' => [
 
-
         'sync' => [
             'driver' => 'sync',
         ],
 
         'database' => [
-            'driver' => 'database',
-            'table' => 'jobs',
-            'queue' => 'default',
+            'driver'      => 'database',
+            'table'       => 'jobs',
+            'queue'       => 'default',
             'retry_after' => 90,
         ],
 
         'redis' => [
-            'driver' => 'redis',
-            'connection' => 'default',
-            'queue' => env('REDIS_QUEUE', 'default'),
+            'driver'      => 'redis',
+            'connection'  => 'default',
+            'queue'       => env('REDIS_QUEUE', 'default'),
             'retry_after' => 90,
-            'block_for' => null,
+            'block_for'   => null,
         ],
 
     ],
diff --git a/app/Config/saml2.php b/app/Config/saml2.php
index 8ba969549..fe311057c 100644
--- a/app/Config/saml2.php
+++ b/app/Config/saml2.php
@@ -31,7 +31,6 @@ return [
     // Overrides, in JSON format, to the configuration passed to underlying onelogin library.
     'onelogin_overrides' => env('SAML2_ONELOGIN_OVERRIDES', null),
 
-
     'onelogin' => [
         // If 'strict' is True, then the PHP Toolkit will reject unsigned
         // or unencrypted messages if it expects them signed or encrypted
@@ -81,7 +80,7 @@ return [
             'NameIDFormat' => 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress',
             // Usually x509cert and privateKey of the SP are provided by files placed at
             // the certs folder. But we can also provide them with the following parameters
-            'x509cert' => '',
+            'x509cert'   => '',
             'privateKey' => '',
         ],
         // Identity Provider Data that we want connect with our SP
diff --git a/app/Config/services.php b/app/Config/services.php
index 0f9f78d1e..2d7253fb8 100644
--- a/app/Config/services.php
+++ b/app/Config/services.php
@@ -28,16 +28,16 @@ return [
         'redirect'      => env('APP_URL') . '/login/service/github/callback',
         'name'          => 'GitHub',
         'auto_register' => env('GITHUB_AUTO_REGISTER', false),
-        'auto_confirm' => env('GITHUB_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('GITHUB_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'google'   => [
-        'client_id'     => env('GOOGLE_APP_ID', false),
-        'client_secret' => env('GOOGLE_APP_SECRET', false),
-        'redirect'      => env('APP_URL') . '/login/service/google/callback',
-        'name'          => 'Google',
-        'auto_register' => env('GOOGLE_AUTO_REGISTER', false),
-        'auto_confirm' => env('GOOGLE_AUTO_CONFIRM_EMAIL', false),
+        'client_id'      => env('GOOGLE_APP_ID', false),
+        'client_secret'  => env('GOOGLE_APP_SECRET', false),
+        'redirect'       => env('APP_URL') . '/login/service/google/callback',
+        'name'           => 'Google',
+        'auto_register'  => env('GOOGLE_AUTO_REGISTER', false),
+        'auto_confirm'   => env('GOOGLE_AUTO_CONFIRM_EMAIL', false),
         'select_account' => env('GOOGLE_SELECT_ACCOUNT', false),
     ],
 
@@ -47,7 +47,7 @@ return [
         'redirect'      => env('APP_URL') . '/login/service/slack/callback',
         'name'          => 'Slack',
         'auto_register' => env('SLACK_AUTO_REGISTER', false),
-        'auto_confirm' => env('SLACK_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('SLACK_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'facebook'   => [
@@ -56,7 +56,7 @@ return [
         'redirect'      => env('APP_URL') . '/login/service/facebook/callback',
         'name'          => 'Facebook',
         'auto_register' => env('FACEBOOK_AUTO_REGISTER', false),
-        'auto_confirm' => env('FACEBOOK_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('FACEBOOK_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'twitter'   => [
@@ -65,27 +65,27 @@ return [
         'redirect'      => env('APP_URL') . '/login/service/twitter/callback',
         'name'          => 'Twitter',
         'auto_register' => env('TWITTER_AUTO_REGISTER', false),
-        'auto_confirm' => env('TWITTER_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('TWITTER_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'azure'   => [
         'client_id'     => env('AZURE_APP_ID', false),
         'client_secret' => env('AZURE_APP_SECRET', false),
-        'tenant'       => env('AZURE_TENANT', false),
+        'tenant'        => env('AZURE_TENANT', false),
         'redirect'      => env('APP_URL') . '/login/service/azure/callback',
         'name'          => 'Microsoft Azure',
         'auto_register' => env('AZURE_AUTO_REGISTER', false),
-        'auto_confirm' => env('AZURE_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('AZURE_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'okta' => [
-        'client_id' => env('OKTA_APP_ID'),
+        'client_id'     => env('OKTA_APP_ID'),
         'client_secret' => env('OKTA_APP_SECRET'),
-        'redirect' => env('APP_URL') . '/login/service/okta/callback',
-        'base_url' => env('OKTA_BASE_URL'),
+        'redirect'      => env('APP_URL') . '/login/service/okta/callback',
+        'base_url'      => env('OKTA_BASE_URL'),
         'name'          => 'Okta',
         'auto_register' => env('OKTA_AUTO_REGISTER', false),
-        'auto_confirm' => env('OKTA_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('OKTA_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'gitlab' => [
@@ -95,45 +95,45 @@ return [
         'instance_uri'  => env('GITLAB_BASE_URI'), // Needed only for self hosted instances
         'name'          => 'GitLab',
         'auto_register' => env('GITLAB_AUTO_REGISTER', false),
-        'auto_confirm' => env('GITLAB_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('GITLAB_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'twitch' => [
-        'client_id' => env('TWITCH_APP_ID'),
+        'client_id'     => env('TWITCH_APP_ID'),
         'client_secret' => env('TWITCH_APP_SECRET'),
-        'redirect' => env('APP_URL') . '/login/service/twitch/callback',
+        'redirect'      => env('APP_URL') . '/login/service/twitch/callback',
         'name'          => 'Twitch',
         'auto_register' => env('TWITCH_AUTO_REGISTER', false),
-        'auto_confirm' => env('TWITCH_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('TWITCH_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'discord' => [
-        'client_id' => env('DISCORD_APP_ID'),
+        'client_id'     => env('DISCORD_APP_ID'),
         'client_secret' => env('DISCORD_APP_SECRET'),
-        'redirect' => env('APP_URL') . '/login/service/discord/callback',
-        'name' => 'Discord',
+        'redirect'      => env('APP_URL') . '/login/service/discord/callback',
+        'name'          => 'Discord',
         'auto_register' => env('DISCORD_AUTO_REGISTER', false),
-        'auto_confirm' => env('DISCORD_AUTO_CONFIRM_EMAIL', false),
+        'auto_confirm'  => env('DISCORD_AUTO_CONFIRM_EMAIL', false),
     ],
 
     'ldap' => [
-        'server' => env('LDAP_SERVER', false),
-        'dump_user_details' => env('LDAP_DUMP_USER_DETAILS', false),
-        'dn' => env('LDAP_DN', false),
-        'pass' => env('LDAP_PASS', false),
-        'base_dn' => env('LDAP_BASE_DN', false),
-        'user_filter' => env('LDAP_USER_FILTER', '(&(uid=${user}))'),
-        'version' => env('LDAP_VERSION', false),
-        'id_attribute' => env('LDAP_ID_ATTRIBUTE', 'uid'),
-        'email_attribute' => env('LDAP_EMAIL_ATTRIBUTE', 'mail'),
+        'server'                 => env('LDAP_SERVER', false),
+        'dump_user_details'      => env('LDAP_DUMP_USER_DETAILS', false),
+        'dn'                     => env('LDAP_DN', false),
+        'pass'                   => env('LDAP_PASS', false),
+        'base_dn'                => env('LDAP_BASE_DN', false),
+        'user_filter'            => env('LDAP_USER_FILTER', '(&(uid=${user}))'),
+        'version'                => env('LDAP_VERSION', false),
+        'id_attribute'           => env('LDAP_ID_ATTRIBUTE', 'uid'),
+        'email_attribute'        => env('LDAP_EMAIL_ATTRIBUTE', 'mail'),
         'display_name_attribute' => env('LDAP_DISPLAY_NAME_ATTRIBUTE', 'cn'),
-        'follow_referrals' => env('LDAP_FOLLOW_REFERRALS', false),
-        'user_to_groups' => env('LDAP_USER_TO_GROUPS', false),
-        'group_attribute' => env('LDAP_GROUP_ATTRIBUTE', 'memberOf'),
-        'remove_from_groups' => env('LDAP_REMOVE_FROM_GROUPS', false),
-        'tls_insecure' => env('LDAP_TLS_INSECURE', false),
-        'start_tls' => env('LDAP_START_TLS', false),
-        'thumbnail_attribute' => env('LDAP_THUMBNAIL_ATTRIBUTE', null),
+        'follow_referrals'       => env('LDAP_FOLLOW_REFERRALS', false),
+        'user_to_groups'         => env('LDAP_USER_TO_GROUPS', false),
+        'group_attribute'        => env('LDAP_GROUP_ATTRIBUTE', 'memberOf'),
+        'remove_from_groups'     => env('LDAP_REMOVE_FROM_GROUPS', false),
+        'tls_insecure'           => env('LDAP_TLS_INSECURE', false),
+        'start_tls'              => env('LDAP_START_TLS', false),
+        'thumbnail_attribute'    => env('LDAP_THUMBNAIL_ATTRIBUTE', null),
     ],
 
 ];
diff --git a/app/Config/session.php b/app/Config/session.php
index c750e1ef9..4bbb78901 100644
--- a/app/Config/session.php
+++ b/app/Config/session.php
@@ -1,6 +1,6 @@
 <?php
 
-use \Illuminate\Support\Str;
+use Illuminate\Support\Str;
 
 /**
  * Session configuration options.
diff --git a/app/Config/setting-defaults.php b/app/Config/setting-defaults.php
index 879c636bc..cb6082c52 100644
--- a/app/Config/setting-defaults.php
+++ b/app/Config/setting-defaults.php
@@ -26,10 +26,10 @@ return [
 
     // User-level default settings
     'user' => [
-        'dark-mode-enabled' => env('APP_DEFAULT_DARK_MODE', false),
+        'dark-mode-enabled'     => env('APP_DEFAULT_DARK_MODE', false),
         'bookshelves_view_type' => env('APP_VIEWS_BOOKSHELVES', 'grid'),
-        'bookshelf_view_type' =>env('APP_VIEWS_BOOKSHELF', 'grid'),
-        'books_view_type' => env('APP_VIEWS_BOOKS', 'grid'),
+        'bookshelf_view_type'   => env('APP_VIEWS_BOOKSHELF', 'grid'),
+        'books_view_type'       => env('APP_VIEWS_BOOKS', 'grid'),
     ],
 
 ];
diff --git a/app/Config/snappy.php b/app/Config/snappy.php
index f347eda23..0f012bef6 100644
--- a/app/Config/snappy.php
+++ b/app/Config/snappy.php
@@ -14,7 +14,7 @@ return [
         'binary'  => file_exists(base_path('wkhtmltopdf')) ? base_path('wkhtmltopdf') : env('WKHTMLTOPDF', false),
         'timeout' => false,
         'options' => [
-            'outline' => true
+            'outline' => true,
         ],
         'env'     => [],
     ],
diff --git a/app/Console/Commands/CleanupImages.php b/app/Console/Commands/CleanupImages.php
index 93ca367a2..722150197 100644
--- a/app/Console/Commands/CleanupImages.php
+++ b/app/Console/Commands/CleanupImages.php
@@ -25,11 +25,11 @@ class CleanupImages extends Command
      */
     protected $description = 'Cleanup images and drawings';
 
-
     protected $imageService;
 
     /**
      * Create a new command instance.
+     *
      * @param \BookStack\Uploads\ImageService $imageService
      */
     public function __construct(ImageService $imageService)
@@ -63,6 +63,7 @@ class CleanupImages extends Command
             $this->comment($deleteCount . ' images found that would have been deleted');
             $this->showDeletedImages($deleted);
             $this->comment('Run with -f or --force to perform deletions');
+
             return;
         }
 
diff --git a/app/Console/Commands/ClearViews.php b/app/Console/Commands/ClearViews.php
index 693d93639..0fc6c0195 100644
--- a/app/Console/Commands/ClearViews.php
+++ b/app/Console/Commands/ClearViews.php
@@ -23,7 +23,6 @@ class ClearViews extends Command
 
     /**
      * Create a new command instance.
-     *
      */
     public function __construct()
     {
diff --git a/app/Console/Commands/CopyShelfPermissions.php b/app/Console/Commands/CopyShelfPermissions.php
index d220c59f9..32adf0683 100644
--- a/app/Console/Commands/CopyShelfPermissions.php
+++ b/app/Console/Commands/CopyShelfPermissions.php
@@ -54,13 +54,14 @@ class CopyShelfPermissions extends Command
 
         if (!$cascadeAll && !$shelfSlug) {
             $this->error('Either a --slug or --all option must be provided.');
+
             return;
         }
 
         if ($cascadeAll) {
             $continue = $this->confirm(
-                'Permission settings for all shelves will be cascaded. '.
-                        'Books assigned to multiple shelves will receive only the permissions of it\'s last processed shelf. '.
+                'Permission settings for all shelves will be cascaded. ' .
+                        'Books assigned to multiple shelves will receive only the permissions of it\'s last processed shelf. ' .
                         'Are you sure you want to proceed?'
             );
 
diff --git a/app/Console/Commands/CreateAdmin.php b/app/Console/Commands/CreateAdmin.php
index 3d1a3dca0..a0fb8f315 100644
--- a/app/Console/Commands/CreateAdmin.php
+++ b/app/Console/Commands/CreateAdmin.php
@@ -38,8 +38,9 @@ class CreateAdmin extends Command
     /**
      * Execute the console command.
      *
-     * @return mixed
      * @throws \BookStack\Exceptions\NotFoundException
+     *
+     * @return mixed
      */
     public function handle()
     {
@@ -71,7 +72,6 @@ class CreateAdmin extends Command
             return $this->error('Invalid password provided, Must be at least 5 characters');
         }
 
-
         $user = $this->userRepo->create(['email' => $email, 'name' => $name, 'password' => $password]);
         $this->userRepo->attachSystemRole($user, 'admin');
         $this->userRepo->downloadAndAssignUserAvatar($user);
diff --git a/app/Console/Commands/DeleteUsers.php b/app/Console/Commands/DeleteUsers.php
index c73c883de..5627dd1f8 100644
--- a/app/Console/Commands/DeleteUsers.php
+++ b/app/Console/Commands/DeleteUsers.php
@@ -8,7 +8,6 @@ use Illuminate\Console\Command;
 
 class DeleteUsers extends Command
 {
-
     /**
      * The name and signature of the console command.
      *
@@ -47,7 +46,7 @@ class DeleteUsers extends Command
                     continue;
                 }
                 $this->userRepo->destroy($user);
-                ++$numDeleted;
+                $numDeleted++;
             }
             $this->info("Deleted $numDeleted of $totalUsers total users.");
         } else {
diff --git a/app/Console/Commands/UpdateUrl.php b/app/Console/Commands/UpdateUrl.php
index 2a1688468..a4bb6cf22 100644
--- a/app/Console/Commands/UpdateUrl.php
+++ b/app/Console/Commands/UpdateUrl.php
@@ -4,7 +4,6 @@ namespace BookStack\Console\Commands;
 
 use Illuminate\Console\Command;
 use Illuminate\Database\Connection;
-use Illuminate\Support\Facades\DB;
 
 class UpdateUrl extends Command
 {
@@ -49,7 +48,8 @@ class UpdateUrl extends Command
 
         $urlPattern = '/https?:\/\/(.+)/';
         if (!preg_match($urlPattern, $oldUrl) || !preg_match($urlPattern, $newUrl)) {
-            $this->error("The given urls are expected to be full urls starting with http:// or https://");
+            $this->error('The given urls are expected to be full urls starting with http:// or https://');
+
             return 1;
         }
 
@@ -58,11 +58,11 @@ class UpdateUrl extends Command
         }
 
         $columnsToUpdateByTable = [
-            "attachments" => ["path"],
-            "pages" => ["html", "text", "markdown"],
-            "images" => ["url"],
-            "settings" => ["value"],
-            "comments" => ["html", "text"],
+            'attachments' => ['path'],
+            'pages'       => ['html', 'text', 'markdown'],
+            'images'      => ['url'],
+            'settings'    => ['value'],
+            'comments'    => ['html', 'text'],
         ];
 
         foreach ($columnsToUpdateByTable as $table => $columns) {
@@ -73,7 +73,7 @@ class UpdateUrl extends Command
         }
 
         $jsonColumnsToUpdateByTable = [
-            "settings" => ["value"],
+            'settings' => ['value'],
         ];
 
         foreach ($jsonColumnsToUpdateByTable as $table => $columns) {
@@ -85,10 +85,11 @@ class UpdateUrl extends Command
             }
         }
 
-        $this->info("URL update procedure complete.");
+        $this->info('URL update procedure complete.');
         $this->info('============================================================================');
         $this->info('Be sure to run "php artisan cache:clear" to clear any old URLs in the cache.');
         $this->info('============================================================================');
+
         return 0;
     }
 
@@ -100,8 +101,9 @@ class UpdateUrl extends Command
     {
         $oldQuoted = $this->db->getPdo()->quote($oldUrl);
         $newQuoted = $this->db->getPdo()->quote($newUrl);
+
         return $this->db->table($table)->update([
-            $column => $this->db->raw("REPLACE({$column}, {$oldQuoted}, {$newQuoted})")
+            $column => $this->db->raw("REPLACE({$column}, {$oldQuoted}, {$newQuoted})"),
         ]);
     }
 
@@ -112,8 +114,8 @@ class UpdateUrl extends Command
     protected function checkUserOkayToProceed(string $oldUrl, string $newUrl): bool
     {
         $dangerWarning = "This will search for \"{$oldUrl}\" in your database and replace it with  \"{$newUrl}\".\n";
-        $dangerWarning .= "Are you sure you want to proceed?";
-        $backupConfirmation = "This operation could cause issues if used incorrectly. Have you made a backup of your existing database?";
+        $dangerWarning .= 'Are you sure you want to proceed?';
+        $backupConfirmation = 'This operation could cause issues if used incorrectly. Have you made a backup of your existing database?';
 
         return $this->confirm($dangerWarning) && $this->confirm($backupConfirmation);
     }
diff --git a/app/Console/Commands/UpgradeDatabaseEncoding.php b/app/Console/Commands/UpgradeDatabaseEncoding.php
index a17fc9523..32808729a 100644
--- a/app/Console/Commands/UpgradeDatabaseEncoding.php
+++ b/app/Console/Commands/UpgradeDatabaseEncoding.php
@@ -23,7 +23,6 @@ class UpgradeDatabaseEncoding extends Command
 
     /**
      * Create a new command instance.
-     *
      */
     public function __construct()
     {
@@ -44,12 +43,12 @@ class UpgradeDatabaseEncoding extends Command
 
         $database = DB::getDatabaseName();
         $tables = DB::select('SHOW TABLES');
-        $this->line('ALTER DATABASE `'.$database.'` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
-        $this->line('USE `'.$database.'`;');
+        $this->line('ALTER DATABASE `' . $database . '` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
+        $this->line('USE `' . $database . '`;');
         $key = 'Tables_in_' . $database;
         foreach ($tables as $table) {
             $tableName = $table->$key;
-            $this->line('ALTER TABLE `'.$tableName.'` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
+            $this->line('ALTER TABLE `' . $tableName . '` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
         }
 
         DB::setDefaultConnection($connection);
diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index e75d93801..11c8018c8 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Console;
+<?php
+
+namespace BookStack\Console;
 
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
@@ -17,7 +19,8 @@ class Kernel extends ConsoleKernel
     /**
      * Define the application's command schedule.
      *
-     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
+     * @param \Illuminate\Console\Scheduling\Schedule $schedule
+     *
      * @return void
      */
     protected function schedule(Schedule $schedule)
@@ -32,6 +35,6 @@ class Kernel extends ConsoleKernel
      */
     protected function commands()
     {
-        $this->load(__DIR__.'/Commands');
+        $this->load(__DIR__ . '/Commands');
     }
 }
diff --git a/app/Entities/BreadcrumbsViewComposer.php b/app/Entities/BreadcrumbsViewComposer.php
index cf7cf296c..797162dfb 100644
--- a/app/Entities/BreadcrumbsViewComposer.php
+++ b/app/Entities/BreadcrumbsViewComposer.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities;
+<?php
+
+namespace BookStack\Entities;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\ShelfContext;
@@ -6,11 +8,11 @@ use Illuminate\View\View;
 
 class BreadcrumbsViewComposer
 {
-
     protected $entityContextManager;
 
     /**
      * BreadcrumbsViewComposer constructor.
+     *
      * @param ShelfContext $entityContextManager
      */
     public function __construct(ShelfContext $entityContextManager)
@@ -20,6 +22,7 @@ class BreadcrumbsViewComposer
 
     /**
      * Modify data when the view is composed.
+     *
      * @param View $view
      */
     public function compose(View $view)
diff --git a/app/Entities/EntityProvider.php b/app/Entities/EntityProvider.php
index c77a57d61..aaf392c7b 100644
--- a/app/Entities/EntityProvider.php
+++ b/app/Entities/EntityProvider.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities;
+<?php
+
+namespace BookStack\Entities;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -8,7 +10,7 @@ use BookStack\Entities\Models\Page;
 use BookStack\Entities\Models\PageRevision;
 
 /**
- * Class EntityProvider
+ * Class EntityProvider.
  *
  * Provides access to the core entity models.
  * Wrapped up in this provider since they are often used together
@@ -16,7 +18,6 @@ use BookStack\Entities\Models\PageRevision;
  */
 class EntityProvider
 {
-
     /**
      * @var Bookshelf
      */
@@ -42,7 +43,6 @@ class EntityProvider
      */
     public $pageRevision;
 
-
     public function __construct()
     {
         $this->bookshelf = new Bookshelf();
@@ -55,15 +55,16 @@ class EntityProvider
     /**
      * Fetch all core entity types as an associated array
      * with their basic names as the keys.
+     *
      * @return array<Entity>
      */
     public function all(): array
     {
         return [
             'bookshelf' => $this->bookshelf,
-            'book' => $this->book,
-            'chapter' => $this->chapter,
-            'page' => $this->page,
+            'book'      => $this->book,
+            'chapter'   => $this->chapter,
+            'page'      => $this->page,
         ];
     }
 
@@ -73,6 +74,7 @@ class EntityProvider
     public function get(string $type): Entity
     {
         $type = strtolower($type);
+
         return $this->all()[$type];
     }
 
@@ -86,6 +88,7 @@ class EntityProvider
             $model = $this->get($type);
             $morphClasses[] = $model->getMorphClass();
         }
+
         return $morphClasses;
     }
 }
diff --git a/app/Entities/Models/Book.php b/app/Entities/Models/Book.php
index 6c5676765..df30c1c71 100644
--- a/app/Entities/Models/Book.php
+++ b/app/Entities/Models/Book.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Uploads\Image;
 use Exception;
@@ -8,9 +10,10 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Support\Collection;
 
 /**
- * Class Book
- * @property string $description
- * @property int $image_id
+ * Class Book.
+ *
+ * @property string     $description
+ * @property int        $image_id
  * @property Image|null $cover
  */
 class Book extends Entity implements HasCoverImage
@@ -30,8 +33,10 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Returns book cover image, if book cover not exists return default cover image.
-     * @param int $width - Width of the image
+     *
+     * @param int $width  - Width of the image
      * @param int $height - Height of the image
+     *
      * @return string
      */
     public function getBookCover($width = 440, $height = 250)
@@ -46,11 +51,12 @@ class Book extends Entity implements HasCoverImage
         } catch (Exception $err) {
             $cover = $default;
         }
+
         return $cover;
     }
 
     /**
-     * Get the cover image of the book
+     * Get the cover image of the book.
      */
     public function cover(): BelongsTo
     {
@@ -67,6 +73,7 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Get all pages within this book.
+     *
      * @return HasMany
      */
     public function pages()
@@ -76,6 +83,7 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Get the direct child pages of this book.
+     *
      * @return HasMany
      */
     public function directPages()
@@ -85,6 +93,7 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Get all chapters within this book.
+     *
      * @return HasMany
      */
     public function chapters()
@@ -94,6 +103,7 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Get the shelves this book is contained within.
+     *
      * @return BelongsToMany
      */
     public function shelves()
@@ -103,12 +113,14 @@ class Book extends Entity implements HasCoverImage
 
     /**
      * Get the direct child items within this book.
+     *
      * @return Collection
      */
     public function getDirectChildren(): Collection
     {
         $pages = $this->directPages()->visible()->get();
         $chapters = $this->chapters()->visible()->get();
+
         return $pages->concat($chapters)->sortBy('priority')->sortByDesc('draft');
     }
 }
diff --git a/app/Entities/Models/BookChild.php b/app/Entities/Models/BookChild.php
index c73fa3959..f61878208 100644
--- a/app/Entities/Models/BookChild.php
+++ b/app/Entities/Models/BookChild.php
@@ -1,18 +1,21 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 /**
- * Class BookChild
- * @property int $book_id
- * @property int $priority
+ * Class BookChild.
+ *
+ * @property int  $book_id
+ * @property int  $priority
  * @property Book $book
+ *
  * @method Builder whereSlugs(string $bookSlug, string $childSlug)
  */
 abstract class BookChild extends Entity
 {
-
     /**
      * Scope a query to find items where the the child has the given childSlug
      * where its parent has the bookSlug.
diff --git a/app/Entities/Models/Bookshelf.php b/app/Entities/Models/Bookshelf.php
index 8ffd06d2e..f427baf49 100644
--- a/app/Entities/Models/Bookshelf.php
+++ b/app/Entities/Models/Bookshelf.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Uploads\Image;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -17,6 +19,7 @@ class Bookshelf extends Entity implements HasCoverImage
     /**
      * Get the books in this shelf.
      * Should not be used directly since does not take into account permissions.
+     *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
      */
     public function books()
@@ -44,8 +47,10 @@ class Bookshelf extends Entity implements HasCoverImage
 
     /**
      * Returns BookShelf cover image, if cover does not exists return default cover image.
-     * @param int $width - Width of the image
+     *
+     * @param int $width  - Width of the image
      * @param int $height - Height of the image
+     *
      * @return string
      */
     public function getBookCover($width = 440, $height = 250)
@@ -61,11 +66,12 @@ class Bookshelf extends Entity implements HasCoverImage
         } catch (\Exception $err) {
             $cover = $default;
         }
+
         return $cover;
     }
 
     /**
-     * Get the cover image of the shelf
+     * Get the cover image of the shelf.
      */
     public function cover(): BelongsTo
     {
@@ -82,7 +88,9 @@ class Bookshelf extends Entity implements HasCoverImage
 
     /**
      * Check if this shelf contains the given book.
+     *
      * @param Book $book
+     *
      * @return bool
      */
     public function contains(Book $book): bool
@@ -92,6 +100,7 @@ class Bookshelf extends Entity implements HasCoverImage
 
     /**
      * Add a book to the end of this shelf.
+     *
      * @param Book $book
      */
     public function appendBook(Book $book)
diff --git a/app/Entities/Models/Chapter.php b/app/Entities/Models/Chapter.php
index 181068533..fd818b703 100644
--- a/app/Entities/Models/Chapter.php
+++ b/app/Entities/Models/Chapter.php
@@ -1,9 +1,12 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use Illuminate\Support\Collection;
 
 /**
- * Class Chapter
+ * Class Chapter.
+ *
  * @property Collection<Page> $pages
  * @property mixed description
  */
@@ -16,7 +19,9 @@ class Chapter extends BookChild
 
     /**
      * Get the pages that this chapter contains.
+     *
      * @param string $dir
+     *
      * @return mixed
      */
     public function pages($dir = 'ASC')
diff --git a/app/Entities/Models/Deletion.php b/app/Entities/Models/Deletion.php
index 2295a5e21..764c4a1e3 100644
--- a/app/Entities/Models/Deletion.php
+++ b/app/Entities/Models/Deletion.php
@@ -1,7 +1,8 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Auth\User;
-use BookStack\Entities\Models\Entity;
 use BookStack\Interfaces\Loggable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -12,7 +13,6 @@ use Illuminate\Database\Eloquent\Relations\MorphTo;
  */
 class Deletion extends Model implements Loggable
 {
-
     /**
      * Get the related deletable record.
      */
@@ -35,17 +35,19 @@ class Deletion extends Model implements Loggable
     public static function createForEntity(Entity $entity): Deletion
     {
         $record = (new self())->forceFill([
-            'deleted_by' => user()->id,
+            'deleted_by'     => user()->id,
             'deletable_type' => $entity->getMorphClass(),
-            'deletable_id' => $entity->id,
+            'deletable_id'   => $entity->id,
         ]);
         $record->save();
+
         return $record;
     }
 
     public function logDescriptor(): string
     {
         $deletable = $this->deletable()->first();
+
         return "Deletion ({$this->id}) for {$deletable->getType()} ({$deletable->id}) {$deletable->name}";
     }
 
diff --git a/app/Entities/Models/Entity.php b/app/Entities/Models/Entity.php
index caa25d678..a02926c4d 100644
--- a/app/Entities/Models/Entity.php
+++ b/app/Entities/Models/Entity.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Actions\Activity;
 use BookStack\Actions\Comment;
@@ -27,15 +29,16 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * The base class for book-like items such as pages, chapters & books.
  * This is not a database model in itself but extended.
  *
- * @property int $id
- * @property string $name
- * @property string $slug
- * @property Carbon $created_at
- * @property Carbon $updated_at
- * @property int $created_by
- * @property int $updated_by
- * @property boolean $restricted
+ * @property int        $id
+ * @property string     $name
+ * @property string     $slug
+ * @property Carbon     $created_at
+ * @property Carbon     $updated_at
+ * @property int        $created_by
+ * @property int        $updated_by
+ * @property bool       $restricted
  * @property Collection $tags
+ *
  * @method static Entity|Builder visible()
  * @method static Entity|Builder hasPermission(string $permission)
  * @method static Builder withLastView()
@@ -154,11 +157,12 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
     }
 
     /**
-     * Get the comments for an entity
+     * Get the comments for an entity.
      */
     public function comments(bool $orderByCreated = true): MorphMany
     {
         $query = $this->morphMany(Comment::class, 'entity');
+
         return $orderByCreated ? $query->orderBy('created_at', 'asc') : $query;
     }
 
@@ -205,7 +209,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
 
     /**
      * Check if this instance or class is a certain type of entity.
-     * Examples of $type are 'page', 'book', 'chapter'
+     * Examples of $type are 'page', 'book', 'chapter'.
      */
     public static function isA(string $type): bool
     {
@@ -218,6 +222,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
     public static function getType(): string
     {
         $className = array_slice(explode('\\', static::class), -1, 1)[0];
+
         return strtolower($className);
     }
 
@@ -229,6 +234,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
         if (mb_strlen($this->name) <= $length) {
             return $this->name;
         }
+
         return mb_substr($this->name, 0, $length - 3) . '...';
     }
 
@@ -248,14 +254,14 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
         $text = $this->getText();
 
         if (mb_strlen($text) > $length) {
-            $text = mb_substr($text, 0, $length-3) . '...';
+            $text = mb_substr($text, 0, $length - 3) . '...';
         }
 
         return trim($text);
     }
 
     /**
-     * Get the url of this entity
+     * Get the url of this entity.
      */
     abstract public function getUrl(string $path = '/'): string;
 
@@ -272,6 +278,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
         if ($this instanceof Chapter) {
             return $this->book()->withTrashed()->first();
         }
+
         return null;
     }
 
@@ -285,7 +292,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
     }
 
     /**
-     * Index the current entity for search
+     * Index the current entity for search.
      */
     public function indexForSearch()
     {
@@ -298,6 +305,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
     public function refreshSlug(): string
     {
         $this->slug = app(SlugGenerator::class)->generate($this);
+
         return $this->slug;
     }
 
diff --git a/app/Entities/Models/HasCoverImage.php b/app/Entities/Models/HasCoverImage.php
index f3a486d18..f665efce6 100644
--- a/app/Entities/Models/HasCoverImage.php
+++ b/app/Entities/Models/HasCoverImage.php
@@ -1,13 +1,11 @@
 <?php
 
-
 namespace BookStack\Entities\Models;
 
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 interface HasCoverImage
 {
-
     /**
      * Get the cover image for this item.
      */
diff --git a/app/Entities/Models/Page.php b/app/Entities/Models/Page.php
index 93fb21893..123600539 100644
--- a/app/Entities/Models/Page.php
+++ b/app/Entities/Models/Page.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Uploads\Attachment;
@@ -9,15 +11,16 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
 use Permissions;
 
 /**
- * Class Page
- * @property int $chapter_id
- * @property string $html
- * @property string $markdown
- * @property string $text
- * @property bool $template
- * @property bool $draft
- * @property int $revision_count
- * @property Chapter $chapter
+ * Class Page.
+ *
+ * @property int        $chapter_id
+ * @property string     $html
+ * @property string     $markdown
+ * @property string     $text
+ * @property bool       $template
+ * @property bool       $draft
+ * @property int        $revision_count
+ * @property Chapter    $chapter
  * @property Collection $attachments
  */
 class Page extends BookChild
@@ -31,7 +34,7 @@ class Page extends BookChild
     protected $hidden = ['html', 'markdown', 'text', 'restricted', 'pivot', 'deleted_at'];
 
     protected $casts = [
-        'draft' => 'boolean',
+        'draft'    => 'boolean',
         'template' => 'boolean',
     ];
 
@@ -41,22 +44,26 @@ class Page extends BookChild
     public function scopeVisible(Builder $query): Builder
     {
         $query = Permissions::enforceDraftVisibilityOnQuery($query);
+
         return parent::scopeVisible($query);
     }
 
     /**
      * Converts this page into a simplified array.
+     *
      * @return mixed
      */
     public function toSimpleArray()
     {
         $array = array_intersect_key($this->toArray(), array_flip($this->simpleAttributes));
         $array['url'] = $this->getUrl();
+
         return $array;
     }
 
     /**
      * Get the chapter that this page is in, If applicable.
+     *
      * @return BelongsTo
      */
     public function chapter()
@@ -66,6 +73,7 @@ class Page extends BookChild
 
     /**
      * Check if this page has a chapter.
+     *
      * @return bool
      */
     public function hasChapter()
@@ -96,6 +104,7 @@ class Page extends BookChild
 
     /**
      * Get the attachments assigned to this page.
+     *
      * @return HasMany
      */
     public function attachments()
@@ -120,7 +129,8 @@ class Page extends BookChild
     }
 
     /**
-     * Get the current revision for the page if existing
+     * Get the current revision for the page if existing.
+     *
      * @return PageRevision|null
      */
     public function getCurrentRevision()
@@ -136,6 +146,7 @@ class Page extends BookChild
         $refreshed = $this->refresh()->unsetRelations()->load(['tags', 'createdBy', 'updatedBy', 'ownedBy']);
         $refreshed->setHidden(array_diff($refreshed->getHidden(), ['html', 'markdown']));
         $refreshed->html = (new PageContent($refreshed))->render();
+
         return $refreshed;
     }
 }
diff --git a/app/Entities/Models/PageRevision.php b/app/Entities/Models/PageRevision.php
index 76a3b15ff..c1a74f66b 100644
--- a/app/Entities/Models/PageRevision.php
+++ b/app/Entities/Models/PageRevision.php
@@ -1,29 +1,32 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Auth\User;
-use BookStack\Entities\Models\Page;
 use BookStack\Model;
 use Carbon\Carbon;
 
 /**
- * Class PageRevision
- * @property int $page_id
+ * Class PageRevision.
+ *
+ * @property int    $page_id
  * @property string $slug
  * @property string $book_slug
- * @property int $created_by
+ * @property int    $created_by
  * @property Carbon $created_at
  * @property string $type
  * @property string $summary
  * @property string $markdown
  * @property string $html
- * @property int $revision_number
+ * @property int    $revision_number
  */
 class PageRevision extends Model
 {
     protected $fillable = ['name', 'html', 'text', 'markdown', 'summary'];
 
     /**
-     * Get the user that created the page revision
+     * Get the user that created the page revision.
+     *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
      */
     public function createdBy()
@@ -33,6 +36,7 @@ class PageRevision extends Model
 
     /**
      * Get the page this revision originates from.
+     *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
      */
     public function page()
@@ -42,7 +46,9 @@ class PageRevision extends Model
 
     /**
      * Get the url for this revision.
+     *
      * @param null|string $path
+     *
      * @return string
      */
     public function getUrl($path = null)
@@ -51,11 +57,13 @@ class PageRevision extends Model
         if ($path) {
             return $url . '/' . trim($path, '/');
         }
+
         return $url;
     }
 
     /**
-     * Get the previous revision for the same page if existing
+     * Get the previous revision for the same page if existing.
+     *
      * @return \BookStack\Entities\PageRevision|null
      */
     public function getPrevious()
@@ -74,8 +82,10 @@ class PageRevision extends Model
     /**
      * Allows checking of the exact class, Used to check entity type.
      * Included here to align with entities in similar use cases.
-     * (Yup, Bit of an awkward hack)
+     * (Yup, Bit of an awkward hack).
+     *
      * @param $type
+     *
      * @return bool
      */
     public static function isA($type)
diff --git a/app/Entities/Models/SearchTerm.php b/app/Entities/Models/SearchTerm.php
index f55cb8407..4ec8d6c45 100644
--- a/app/Entities/Models/SearchTerm.php
+++ b/app/Entities/Models/SearchTerm.php
@@ -1,15 +1,17 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Model;
 
 class SearchTerm extends Model
 {
-
     protected $fillable = ['term', 'entity_id', 'entity_type', 'score'];
     public $timestamps = false;
 
     /**
-     * Get the entity that this term belongs to
+     * Get the entity that this term belongs to.
+     *
      * @return \Illuminate\Database\Eloquent\Relations\MorphTo
      */
     public function entity()
diff --git a/app/Entities/Queries/EntityQuery.php b/app/Entities/Queries/EntityQuery.php
index bd920c3a5..76ab16ffc 100644
--- a/app/Entities/Queries/EntityQuery.php
+++ b/app/Entities/Queries/EntityQuery.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Queries;
+<?php
+
+namespace BookStack\Entities\Queries;
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Entities\EntityProvider;
@@ -14,4 +16,4 @@ abstract class EntityQuery
     {
         return app()->make(EntityProvider::class);
     }
-}
\ No newline at end of file
+}
diff --git a/app/Entities/Queries/Popular.php b/app/Entities/Queries/Popular.php
index 98db2fe62..e6b22a1c9 100644
--- a/app/Entities/Queries/Popular.php
+++ b/app/Entities/Queries/Popular.php
@@ -1,5 +1,6 @@
-<?php namespace BookStack\Entities\Queries;
+<?php
 
+namespace BookStack\Entities\Queries;
 
 use BookStack\Actions\View;
 use Illuminate\Support\Facades\DB;
@@ -25,5 +26,4 @@ class Popular extends EntityQuery
             ->pluck('viewable')
             ->filter();
     }
-
-}
\ No newline at end of file
+}
diff --git a/app/Entities/Queries/RecentlyViewed.php b/app/Entities/Queries/RecentlyViewed.php
index d528fea44..5a29ecd72 100644
--- a/app/Entities/Queries/RecentlyViewed.php
+++ b/app/Entities/Queries/RecentlyViewed.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Queries;
+<?php
+
+namespace BookStack\Entities\Queries;
 
 use BookStack\Actions\View;
 use Illuminate\Support\Collection;
diff --git a/app/Entities/Queries/TopFavourites.php b/app/Entities/Queries/TopFavourites.php
index 1434180d3..7522a894d 100644
--- a/app/Entities/Queries/TopFavourites.php
+++ b/app/Entities/Queries/TopFavourites.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Queries;
+<?php
+
+namespace BookStack\Entities\Queries;
 
 use BookStack\Actions\Favourite;
 use Illuminate\Database\Query\JoinClause;
diff --git a/app/Entities/Repos/BaseRepo.php b/app/Entities/Repos/BaseRepo.php
index 8b2e70074..569918503 100644
--- a/app/Entities/Repos/BaseRepo.php
+++ b/app/Entities/Repos/BaseRepo.php
@@ -2,24 +2,18 @@
 
 namespace BookStack\Entities\Repos;
 
-use BookStack\Actions\ActivityType;
 use BookStack\Actions\TagRepo;
-use BookStack\Auth\User;
 use BookStack\Entities\Models\Entity;
 use BookStack\Entities\Models\HasCoverImage;
 use BookStack\Exceptions\ImageUploadException;
-use BookStack\Facades\Activity;
 use BookStack\Uploads\ImageRepo;
 use Illuminate\Http\UploadedFile;
-use Illuminate\Support\Collection;
 
 class BaseRepo
 {
-
     protected $tagRepo;
     protected $imageRepo;
 
-
     public function __construct(TagRepo $tagRepo, ImageRepo $imageRepo)
     {
         $this->tagRepo = $tagRepo;
@@ -27,7 +21,7 @@ class BaseRepo
     }
 
     /**
-     * Create a new entity in the system
+     * Create a new entity in the system.
      */
     public function create(Entity $entity, array $input)
     {
@@ -35,7 +29,7 @@ class BaseRepo
         $entity->forceFill([
             'created_by' => user()->id,
             'updated_by' => user()->id,
-            'owned_by' => user()->id,
+            'owned_by'   => user()->id,
         ]);
         $entity->refreshSlug();
         $entity->save();
@@ -72,6 +66,7 @@ class BaseRepo
 
     /**
      * Update the given items' cover image, or clear it.
+     *
      * @throws ImageUploadException
      * @throws \Exception
      */
diff --git a/app/Entities/Repos/BookRepo.php b/app/Entities/Repos/BookRepo.php
index 27d0b4075..a692bbaf7 100644
--- a/app/Entities/Repos/BookRepo.php
+++ b/app/Entities/Repos/BookRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Repos;
+<?php
+
+namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\TagRepo;
@@ -15,7 +17,6 @@ use Illuminate\Support\Collection;
 
 class BookRepo
 {
-
     protected $baseRepo;
     protected $tagRepo;
     protected $imageRepo;
@@ -84,13 +85,14 @@ class BookRepo
     }
 
     /**
-     * Create a new book in the system
+     * Create a new book in the system.
      */
     public function create(array $input): Book
     {
         $book = new Book();
         $this->baseRepo->create($book, $input);
         Activity::addForEntity($book, ActivityType::BOOK_CREATE);
+
         return $book;
     }
 
@@ -101,11 +103,13 @@ class BookRepo
     {
         $this->baseRepo->update($book, $input);
         Activity::addForEntity($book, ActivityType::BOOK_UPDATE);
+
         return $book;
     }
 
     /**
      * Update the given book's cover image, or clear it.
+     *
      * @throws ImageUploadException
      * @throws Exception
      */
@@ -116,6 +120,7 @@ class BookRepo
 
     /**
      * Remove a book from the system.
+     *
      * @throws Exception
      */
     public function destroy(Book $book)
diff --git a/app/Entities/Repos/BookshelfRepo.php b/app/Entities/Repos/BookshelfRepo.php
index 649f4b0c4..3990bfbdc 100644
--- a/app/Entities/Repos/BookshelfRepo.php
+++ b/app/Entities/Repos/BookshelfRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Repos;
+<?php
+
+namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
@@ -89,6 +91,7 @@ class BookshelfRepo
         $this->baseRepo->create($shelf, $input);
         $this->updateBooks($shelf, $bookIds);
         Activity::addForEntity($shelf, ActivityType::BOOKSHELF_CREATE);
+
         return $shelf;
     }
 
@@ -104,6 +107,7 @@ class BookshelfRepo
         }
 
         Activity::addForEntity($shelf, ActivityType::BOOKSHELF_UPDATE);
+
         return $shelf;
     }
 
@@ -129,6 +133,7 @@ class BookshelfRepo
 
     /**
      * Update the given shelf cover image, or clear it.
+     *
      * @throws ImageUploadException
      * @throws Exception
      */
@@ -164,6 +169,7 @@ class BookshelfRepo
 
     /**
      * Remove a bookshelf from the system.
+     *
      * @throws Exception
      */
     public function destroy(Bookshelf $shelf)
diff --git a/app/Entities/Repos/ChapterRepo.php b/app/Entities/Repos/ChapterRepo.php
index d56874e0d..68330dd57 100644
--- a/app/Entities/Repos/ChapterRepo.php
+++ b/app/Entities/Repos/ChapterRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Repos;
+<?php
+
+namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
@@ -9,11 +11,9 @@ use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Facades\Activity;
 use Exception;
-use Illuminate\Support\Collection;
 
 class ChapterRepo
 {
-
     protected $baseRepo;
 
     /**
@@ -26,6 +26,7 @@ class ChapterRepo
 
     /**
      * Get a chapter via the slug.
+     *
      * @throws NotFoundException
      */
     public function getBySlug(string $bookSlug, string $chapterSlug): Chapter
@@ -49,6 +50,7 @@ class ChapterRepo
         $chapter->priority = (new BookContents($parentBook))->getLastPriority() + 1;
         $this->baseRepo->create($chapter, $input);
         Activity::addForEntity($chapter, ActivityType::CHAPTER_CREATE);
+
         return $chapter;
     }
 
@@ -59,11 +61,13 @@ class ChapterRepo
     {
         $this->baseRepo->update($chapter, $input);
         Activity::addForEntity($chapter, ActivityType::CHAPTER_UPDATE);
+
         return $chapter;
     }
 
     /**
      * Remove a chapter from the system.
+     *
      * @throws Exception
      */
     public function destroy(Chapter $chapter)
@@ -77,7 +81,8 @@ class ChapterRepo
     /**
      * Move the given chapter into a new parent book.
      * The $parentIdentifier must be a string of the following format:
-     * 'book:<id>' (book:5)
+     * 'book:<id>' (book:5).
+     *
      * @throws MoveOperationException
      */
     public function move(Chapter $chapter, string $parentIdentifier): Book
diff --git a/app/Entities/Repos/PageRepo.php b/app/Entities/Repos/PageRepo.php
index 5eb882a02..28949b2dd 100644
--- a/app/Entities/Repos/PageRepo.php
+++ b/app/Entities/Repos/PageRepo.php
@@ -1,14 +1,16 @@
-<?php namespace BookStack\Entities\Repos;
+<?php
+
+namespace BookStack\Entities\Repos;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Models\PageRevision;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\TrashCan;
-use BookStack\Entities\Models\Page;
-use BookStack\Entities\Models\PageRevision;
 use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\PermissionsException;
@@ -16,11 +18,9 @@ use BookStack\Facades\Activity;
 use Exception;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Pagination\LengthAwarePaginator;
-use Illuminate\Support\Collection;
 
 class PageRepo
 {
-
     protected $baseRepo;
 
     /**
@@ -33,6 +33,7 @@ class PageRepo
 
     /**
      * Get a page by ID.
+     *
      * @throws NotFoundException
      */
     public function getById(int $id, array $relations = ['book']): Page
@@ -48,6 +49,7 @@ class PageRepo
 
     /**
      * Get a page its book and own slug.
+     *
      * @throws NotFoundException
      */
     public function getBySlug(string $bookSlug, string $pageSlug): Page
@@ -77,6 +79,7 @@ class PageRepo
             ->orderBy('created_at', 'desc')
             ->with('page')
             ->first();
+
         return $revision ? $revision->page : null;
     }
 
@@ -119,6 +122,7 @@ class PageRepo
     public function getUserDraft(Page $page): ?PageRevision
     {
         $revision = $this->getUserDraftQuery($page)->first();
+
         return $revision;
     }
 
@@ -128,11 +132,11 @@ class PageRepo
     public function getNewDraftPage(Entity $parent)
     {
         $page = (new Page())->forceFill([
-            'name' => trans('entities.pages_initial_name'),
+            'name'       => trans('entities.pages_initial_name'),
             'created_by' => user()->id,
-            'owned_by' => user()->id,
+            'owned_by'   => user()->id,
             'updated_by' => user()->id,
-            'draft' => true,
+            'draft'      => true,
         ]);
 
         if ($parent instanceof Chapter) {
@@ -144,6 +148,7 @@ class PageRepo
 
         $page->save();
         $page->refresh()->rebuildPermissions();
+
         return $page;
     }
 
@@ -166,6 +171,7 @@ class PageRepo
         $draft->refresh();
 
         Activity::addForEntity($draft, ActivityType::PAGE_CREATE);
+
         return $draft;
     }
 
@@ -190,7 +196,7 @@ class PageRepo
         $this->getUserDraftQuery($page)->delete();
 
         // Save a revision after updating
-        $summary = trim($input['summary'] ?? "");
+        $summary = trim($input['summary'] ?? '');
         $htmlChanged = isset($input['html']) && $input['html'] !== $oldHtml;
         $nameChanged = isset($input['name']) && $input['name'] !== $oldName;
         $markdownChanged = isset($input['markdown']) && $input['markdown'] !== $oldMarkdown;
@@ -199,6 +205,7 @@ class PageRepo
         }
 
         Activity::addForEntity($page, ActivityType::PAGE_UPDATE);
+
         return $page;
     }
 
@@ -234,6 +241,7 @@ class PageRepo
         $revision->save();
 
         $this->deleteOldRevisions($page);
+
         return $revision;
     }
 
@@ -249,6 +257,7 @@ class PageRepo
             }
             $page->fill($input);
             $page->save();
+
             return $page;
         }
 
@@ -260,11 +269,13 @@ class PageRepo
         }
 
         $draft->save();
+
         return $draft;
     }
 
     /**
      * Destroy a page from the system.
+     *
      * @throws Exception
      */
     public function destroy(Page $page)
@@ -291,7 +302,7 @@ class PageRepo
         } else {
             $content->setNewHTML($revision->html);
         }
-        
+
         $page->updated_by = user()->id;
         $page->refreshSlug();
         $page->save();
@@ -301,13 +312,15 @@ class PageRepo
         $this->savePageRevision($page, $summary);
 
         Activity::addForEntity($page, ActivityType::PAGE_RESTORE);
+
         return $page;
     }
 
     /**
      * Move the given page into a new parent book or chapter.
      * The $parentIdentifier must be a string of the following format:
-     * 'book:<id>' (book:5)
+     * 'book:<id>' (book:5).
+     *
      * @throws MoveOperationException
      * @throws PermissionsException
      */
@@ -327,12 +340,14 @@ class PageRepo
         $page->rebuildPermissions();
 
         Activity::addForEntity($page, ActivityType::PAGE_MOVE);
+
         return $parent;
     }
 
     /**
      * Copy an existing page in the system.
      * Optionally providing a new parent via string identifier and a new name.
+     *
      * @throws MoveOperationException
      * @throws PermissionsException
      */
@@ -369,7 +384,8 @@ class PageRepo
     /**
      * Find a page parent entity via a identifier string in the format:
      * {type}:{id}
-     * Example: (book:5)
+     * Example: (book:5).
+     *
      * @throws MoveOperationException
      */
     protected function findParentByIdentifier(string $identifier): ?Entity
@@ -383,6 +399,7 @@ class PageRepo
         }
 
         $parentClass = $entityType === 'book' ? Book::class : Chapter::class;
+
         return $parentClass::visible()->where('id', '=', $entityId)->first();
     }
 
@@ -420,6 +437,7 @@ class PageRepo
         $draft->book_slug = $page->book->slug;
         $draft->created_by = user()->id;
         $draft->type = 'update_draft';
+
         return $draft;
     }
 
@@ -445,13 +463,14 @@ class PageRepo
     }
 
     /**
-     * Get a new priority for a page
+     * Get a new priority for a page.
      */
     protected function getNewPriority(Page $page): int
     {
         $parent = $page->getParent();
         if ($parent instanceof Chapter) {
             $lastPage = $parent->pages('desc')->first();
+
             return $lastPage ? $lastPage->priority + 1 : 0;
         }
 
diff --git a/app/Entities/Tools/BookContents.php b/app/Entities/Tools/BookContents.php
index 71c8f8393..af7746e56 100644
--- a/app/Entities/Tools/BookContents.php
+++ b/app/Entities/Tools/BookContents.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\BookChild;
@@ -10,7 +12,6 @@ use Illuminate\Support\Collection;
 
 class BookContents
 {
-
     /**
      * @var Book
      */
@@ -35,6 +36,7 @@ class BookContents
             ->where('chapter_id', '=', 0)->max('priority');
         $maxChapter = Chapter::visible()->where('book_id', '=', $this->book->id)
             ->max('priority');
+
         return max($maxChapter, $maxPage, 1);
     }
 
@@ -83,6 +85,7 @@ class BookContents
             if (isset($entity['draft']) && $entity['draft']) {
                 return -100;
             }
+
             return $entity['priority'] ?? 0;
         };
     }
@@ -110,9 +113,10 @@ class BookContents
      *     +"parentChapter": false (ID of parent chapter, as string, or false)
      *     +"type": "page" (Entity type of item)
      *     +"book": "1" (Id of book to place item in)
-     *   }
+     *   }.
      *
      * Returns a list of books that were involved in the operation.
+     *
      * @throws SortOperationException
      */
     public function sortUsingMap(Collection $sortMap): Collection
@@ -190,6 +194,7 @@ class BookContents
     /**
      * Get the books involved in a sort.
      * The given sort map should have its models loaded first.
+     *
      * @throws SortOperationException
      */
     protected function getBooksInvolvedInSort(Collection $sortMap): Collection
@@ -202,7 +207,7 @@ class BookContents
         $books = Book::hasPermission('update')->whereIn('id', $bookIdsInvolved)->get();
 
         if (count($books) !== count($bookIdsInvolved)) {
-            throw new SortOperationException("Could not find all books requested in sort operation");
+            throw new SortOperationException('Could not find all books requested in sort operation');
         }
 
         return $books;
diff --git a/app/Entities/Tools/ExportFormatter.php b/app/Entities/Tools/ExportFormatter.php
index 9317b0431..c299f9c71 100644
--- a/app/Entities/Tools/ExportFormatter.php
+++ b/app/Entities/Tools/ExportFormatter.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -12,7 +14,6 @@ use Throwable;
 
 class ExportFormatter
 {
-
     protected $imageService;
 
     /**
@@ -26,20 +27,23 @@ class ExportFormatter
     /**
      * Convert a page to a self-contained HTML file.
      * Includes required CSS & image content. Images are base64 encoded into the HTML.
+     *
      * @throws Throwable
      */
     public function pageToContainedHtml(Page $page)
     {
         $page->html = (new PageContent($page))->render();
         $pageHtml = view('pages.export', [
-            'page' => $page,
+            'page'   => $page,
             'format' => 'html',
         ])->render();
+
         return $this->containHtml($pageHtml);
     }
 
     /**
      * Convert a chapter to a self-contained HTML file.
+     *
      * @throws Throwable
      */
     public function chapterToContainedHtml(Chapter $chapter)
@@ -50,43 +54,49 @@ class ExportFormatter
         });
         $html = view('chapters.export', [
             'chapter' => $chapter,
-            'pages' => $pages,
-            'format' => 'html',
+            'pages'   => $pages,
+            'format'  => 'html',
         ])->render();
+
         return $this->containHtml($html);
     }
 
     /**
      * Convert a book to a self-contained HTML file.
+     *
      * @throws Throwable
      */
     public function bookToContainedHtml(Book $book)
     {
         $bookTree = (new BookContents($book))->getTree(false, true);
         $html = view('books.export', [
-            'book' => $book,
+            'book'         => $book,
             'bookChildren' => $bookTree,
-            'format' => 'html',
+            'format'       => 'html',
         ])->render();
+
         return $this->containHtml($html);
     }
 
     /**
      * Convert a page to a PDF file.
+     *
      * @throws Throwable
      */
     public function pageToPdf(Page $page)
     {
         $page->html = (new PageContent($page))->render();
         $html = view('pages.export', [
-            'page' => $page,
+            'page'   => $page,
             'format' => 'pdf',
         ])->render();
+
         return $this->htmlToPdf($html);
     }
 
     /**
      * Convert a chapter to a PDF file.
+     *
      * @throws Throwable
      */
     public function chapterToPdf(Chapter $chapter)
@@ -98,8 +108,8 @@ class ExportFormatter
 
         $html = view('chapters.export', [
             'chapter' => $chapter,
-            'pages' => $pages,
-            'format' => 'pdf',
+            'pages'   => $pages,
+            'format'  => 'pdf',
         ])->render();
 
         return $this->htmlToPdf($html);
@@ -107,21 +117,24 @@ class ExportFormatter
 
     /**
      * Convert a book to a PDF file.
+     *
      * @throws Throwable
      */
     public function bookToPdf(Book $book)
     {
         $bookTree = (new BookContents($book))->getTree(false, true);
         $html = view('books.export', [
-            'book' => $book,
+            'book'         => $book,
             'bookChildren' => $bookTree,
-            'format' => 'pdf',
+            'format'       => 'pdf',
         ])->render();
+
         return $this->htmlToPdf($html);
     }
 
     /**
      * Convert normal web-page HTML to a PDF.
+     *
      * @throws Exception
      */
     protected function htmlToPdf(string $html): string
@@ -134,11 +147,13 @@ class ExportFormatter
         } else {
             $pdf = DomPDF::loadHTML($containedHtml);
         }
+
         return $pdf->output();
     }
 
     /**
      * Bundle of the contents of a html file to be self-contained.
+     *
      * @throws Exception
      */
     protected function containHtml(string $htmlContent): string
@@ -195,6 +210,7 @@ class ExportFormatter
         $text = html_entity_decode($text);
         // Add title
         $text = $page->name . "\n\n" . $text;
+
         return $text;
     }
 
@@ -208,6 +224,7 @@ class ExportFormatter
         foreach ($chapter->getVisiblePages() as $page) {
             $text .= $this->pageToPlainText($page);
         }
+
         return $text;
     }
 
@@ -225,6 +242,7 @@ class ExportFormatter
                 $text .= $this->pageToPlainText($bookChild);
             }
         }
+
         return $text;
     }
 
@@ -234,10 +252,10 @@ class ExportFormatter
     public function pageToMarkdown(Page $page): string
     {
         if ($page->markdown) {
-            return "# " . $page->name . "\n\n" . $page->markdown;
+            return '# ' . $page->name . "\n\n" . $page->markdown;
         }
 
-        return "# " . $page->name . "\n\n" . (new HtmlToMarkdown($page->html))->convert();
+        return '# ' . $page->name . "\n\n" . (new HtmlToMarkdown($page->html))->convert();
     }
 
     /**
@@ -245,11 +263,12 @@ class ExportFormatter
      */
     public function chapterToMarkdown(Chapter $chapter): string
     {
-        $text = "# " . $chapter->name . "\n\n";
+        $text = '# ' . $chapter->name . "\n\n";
         $text .= $chapter->description . "\n\n";
         foreach ($chapter->pages as $page) {
             $text .= $this->pageToMarkdown($page) . "\n\n";
         }
+
         return $text;
     }
 
@@ -259,7 +278,7 @@ class ExportFormatter
     public function bookToMarkdown(Book $book): string
     {
         $bookTree = (new BookContents($book))->getTree(false, true);
-        $text = "# " . $book->name . "\n\n";
+        $text = '# ' . $book->name . "\n\n";
         foreach ($bookTree as $bookChild) {
             if ($bookChild instanceof Chapter) {
                 $text .= $this->chapterToMarkdown($bookChild);
@@ -267,6 +286,7 @@ class ExportFormatter
                 $text .= $this->pageToMarkdown($bookChild);
             }
         }
+
         return $text;
     }
 }
diff --git a/app/Entities/Tools/Markdown/CustomParagraphConverter.php b/app/Entities/Tools/Markdown/CustomParagraphConverter.php
index 1af770261..bd493aa03 100644
--- a/app/Entities/Tools/Markdown/CustomParagraphConverter.php
+++ b/app/Entities/Tools/Markdown/CustomParagraphConverter.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools\Markdown;
+<?php
+
+namespace BookStack\Entities\Tools\Markdown;
 
 use League\HTMLToMarkdown\Converter\ParagraphConverter;
 use League\HTMLToMarkdown\ElementInterface;
diff --git a/app/Entities/Tools/Markdown/CustomStrikeThroughExtension.php b/app/Entities/Tools/Markdown/CustomStrikeThroughExtension.php
index d4984ef08..a8ccfc4f9 100644
--- a/app/Entities/Tools/Markdown/CustomStrikeThroughExtension.php
+++ b/app/Entities/Tools/Markdown/CustomStrikeThroughExtension.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools\Markdown;
+<?php
+
+namespace BookStack\Entities\Tools\Markdown;
 
 use League\CommonMark\ConfigurableEnvironmentInterface;
 use League\CommonMark\Extension\ExtensionInterface;
@@ -7,7 +9,6 @@ use League\CommonMark\Extension\Strikethrough\StrikethroughDelimiterProcessor;
 
 class CustomStrikeThroughExtension implements ExtensionInterface
 {
-
     public function register(ConfigurableEnvironmentInterface $environment)
     {
         $environment->addDelimiterProcessor(new StrikethroughDelimiterProcessor());
diff --git a/app/Entities/Tools/Markdown/CustomStrikethroughRenderer.php b/app/Entities/Tools/Markdown/CustomStrikethroughRenderer.php
index 7de95c263..ca9f434af 100644
--- a/app/Entities/Tools/Markdown/CustomStrikethroughRenderer.php
+++ b/app/Entities/Tools/Markdown/CustomStrikethroughRenderer.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools\Markdown;
+<?php
+
+namespace BookStack\Entities\Tools\Markdown;
 
 use League\CommonMark\ElementRendererInterface;
 use League\CommonMark\Extension\Strikethrough\Strikethrough;
diff --git a/app/Entities/Tools/Markdown/HtmlToMarkdown.php b/app/Entities/Tools/Markdown/HtmlToMarkdown.php
index c56119fe1..e8804690c 100644
--- a/app/Entities/Tools/Markdown/HtmlToMarkdown.php
+++ b/app/Entities/Tools/Markdown/HtmlToMarkdown.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools\Markdown;
+<?php
+
+namespace BookStack\Entities\Tools\Markdown;
 
 use League\HTMLToMarkdown\Converter\BlockquoteConverter;
 use League\HTMLToMarkdown\Converter\CodeConverter;
@@ -27,12 +29,13 @@ class HtmlToMarkdown
     }
 
     /**
-     * Run the conversion
+     * Run the conversion.
      */
     public function convert(): string
     {
         $converter = new HtmlConverter($this->getConverterEnvironment());
         $html = $this->prepareHtml($this->html);
+
         return $converter->convert($html);
     }
 
@@ -54,19 +57,19 @@ class HtmlToMarkdown
     protected function getConverterEnvironment(): Environment
     {
         $environment = new Environment([
-            'header_style' => 'atx', // Set to 'atx' to output H1 and H2 headers as # Header1 and ## Header2
-            'suppress_errors' => true, // Set to false to show warnings when loading malformed HTML
-            'strip_tags' => false, // Set to true to strip tags that don't have markdown equivalents. N.B. Strips tags, not their content. Useful to clean MS Word HTML output.
+            'header_style'            => 'atx', // Set to 'atx' to output H1 and H2 headers as # Header1 and ## Header2
+            'suppress_errors'         => true, // Set to false to show warnings when loading malformed HTML
+            'strip_tags'              => false, // Set to true to strip tags that don't have markdown equivalents. N.B. Strips tags, not their content. Useful to clean MS Word HTML output.
             'strip_placeholder_links' => false, // Set to true to remove <a> that doesn't have href.
-            'bold_style' => '**', // DEPRECATED: Set to '__' if you prefer the underlined style
-            'italic_style' => '*', // DEPRECATED: Set to '_' if you prefer the underlined style
-            'remove_nodes' => '', // space-separated list of dom nodes that should be removed. example: 'meta style script'
-            'hard_break' => false, // Set to true to turn <br> into `\n` instead of `  \n`
-            'list_item_style' => '-', // Set the default character for each <li> in a <ul>. Can be '-', '*', or '+'
-            'preserve_comments' => false, // Set to true to preserve comments, or set to an array of strings to preserve specific comments
-            'use_autolinks' => false, // Set to true to use simple link syntax if possible. Will always use []() if set to false
-            'table_pipe_escape' => '\|', // Replacement string for pipe characters inside markdown table cells
-            'table_caption_side' => 'top', // Set to 'top' or 'bottom' to show <caption> content before or after table, null to suppress
+            'bold_style'              => '**', // DEPRECATED: Set to '__' if you prefer the underlined style
+            'italic_style'            => '*', // DEPRECATED: Set to '_' if you prefer the underlined style
+            'remove_nodes'            => '', // space-separated list of dom nodes that should be removed. example: 'meta style script'
+            'hard_break'              => false, // Set to true to turn <br> into `\n` instead of `  \n`
+            'list_item_style'         => '-', // Set the default character for each <li> in a <ul>. Can be '-', '*', or '+'
+            'preserve_comments'       => false, // Set to true to preserve comments, or set to an array of strings to preserve specific comments
+            'use_autolinks'           => false, // Set to true to use simple link syntax if possible. Will always use []() if set to false
+            'table_pipe_escape'       => '\|', // Replacement string for pipe characters inside markdown table cells
+            'table_caption_side'      => 'top', // Set to 'top' or 'bottom' to show <caption> content before or after table, null to suppress
         ]);
 
         $environment->addConverter(new BlockquoteConverter());
diff --git a/app/Entities/Tools/NextPreviousContentLocator.php b/app/Entities/Tools/NextPreviousContentLocator.php
index bfb0f4a9d..f70abd9b6 100644
--- a/app/Entities/Tools/NextPreviousContentLocator.php
+++ b/app/Entities/Tools/NextPreviousContentLocator.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\BookChild;
 use BookStack\Entities\Models\Entity;
@@ -48,6 +50,7 @@ class NextPreviousContentLocator
             return get_class($entity) === get_class($this->relativeBookItem)
                 && $entity->id === $this->relativeBookItem->id;
         });
+
         return $index === false ? null : $index;
     }
 
@@ -64,6 +67,7 @@ class NextPreviousContentLocator
             $childPages = $item->visible_pages ?? [];
             $flatOrdered = $flatOrdered->concat($childPages);
         }
+
         return $flatOrdered;
     }
 }
diff --git a/app/Entities/Tools/PageContent.php b/app/Entities/Tools/PageContent.php
index 381ef172b..9a53e2d24 100644
--- a/app/Entities/Tools/PageContent.php
+++ b/app/Entities/Tools/PageContent.php
@@ -1,12 +1,14 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Tools\Markdown\CustomStrikeThroughExtension;
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Facades\Theme;
 use BookStack\Theming\ThemeEvents;
-use BookStack\Util\HtmlContentFilter;
 use BookStack\Uploads\ImageRepo;
+use BookStack\Util\HtmlContentFilter;
 use DOMDocument;
 use DOMNodeList;
 use DOMXPath;
@@ -18,7 +20,6 @@ use League\CommonMark\Extension\TaskList\TaskListExtension;
 
 class PageContent
 {
-
     protected $page;
 
     /**
@@ -62,11 +63,12 @@ class PageContent
         $environment->addExtension(new CustomStrikeThroughExtension());
         $environment = Theme::dispatch(ThemeEvents::COMMONMARK_ENVIRONMENT_CONFIGURE, $environment) ?? $environment;
         $converter = new CommonMarkConverter([], $environment);
+
         return $converter->convertToHtml($markdown);
     }
 
     /**
-     * Convert all base64 image data to saved images
+     * Convert all base64 image data to saved images.
      */
     public function extractBase64Images(Page $page, string $htmlText): string
     {
@@ -97,6 +99,7 @@ class PageContent
 
             // Save image from data with a random name
             $imageName = 'embedded-image-' . Str::random(8) . '.' . $extension;
+
             try {
                 $image = $imageRepo->saveNewFromData($imageName, base64_decode($base64ImageData), 'gallery', $page->id);
                 $imageNode->setAttribute('src', $image->url);
@@ -171,7 +174,7 @@ class PageContent
     /**
      * Set a unique id on the given DOMElement.
      * A map for existing ID's should be passed in to check for current existence.
-     * Returns a pair of strings in the format [old_id, new_id]
+     * Returns a pair of strings in the format [old_id, new_id].
      */
     protected function setUniqueId(\DOMNode $element, array &$idMap): array
     {
@@ -183,6 +186,7 @@ class PageContent
         $existingId = $element->getAttribute('id');
         if (strpos($existingId, 'bkmrk') === 0 && !isset($idMap[$existingId])) {
             $idMap[$existingId] = true;
+
             return [$existingId, $existingId];
         }
 
@@ -200,6 +204,7 @@ class PageContent
 
         $element->setAttribute('id', $newId);
         $idMap[$newId] = true;
+
         return [$existingId, $newId];
     }
 
@@ -209,11 +214,12 @@ class PageContent
     protected function toPlainText(): string
     {
         $html = $this->render(true);
+
         return html_entity_decode(strip_tags($html));
     }
 
     /**
-     * Render the page for viewing
+     * Render the page for viewing.
      */
     public function render(bool $blankIncludes = false): string
     {
@@ -233,7 +239,7 @@ class PageContent
     }
 
     /**
-     * Parse the headers on the page to get a navigation menu
+     * Parse the headers on the page to get a navigation menu.
      */
     public function getNavigation(string $htmlContent): array
     {
@@ -243,7 +249,7 @@ class PageContent
 
         $doc = $this->loadDocumentFromHtml($htmlContent);
         $xPath = new DOMXPath($doc);
-        $headers = $xPath->query("//h1|//h2|//h3|//h4|//h5|//h6");
+        $headers = $xPath->query('//h1|//h2|//h3|//h4|//h5|//h6');
 
         return $headers ? $this->headerNodesToLevelList($headers) : [];
     }
@@ -260,9 +266,9 @@ class PageContent
 
             return [
                 'nodeName' => strtolower($header->nodeName),
-                'level' => intval(str_replace('h', '', $header->nodeName)),
-                'link' => '#' . $header->getAttribute('id'),
-                'text' => $text,
+                'level'    => intval(str_replace('h', '', $header->nodeName)),
+                'link'     => '#' . $header->getAttribute('id'),
+                'text'     => $text,
             ];
         })->filter(function ($header) {
             return mb_strlen($header['text']) > 0;
@@ -272,6 +278,7 @@ class PageContent
         $levelChange = ($tree->pluck('level')->min() - 1);
         $tree = $tree->map(function ($header) use ($levelChange) {
             $header['level'] -= ($levelChange);
+
             return $header;
         });
 
@@ -325,7 +332,6 @@ class PageContent
         return $html;
     }
 
-
     /**
      * Fetch the content from a specific section of the given page.
      */
@@ -365,6 +371,7 @@ class PageContent
         $doc = new DOMDocument();
         $html = '<body>' . $html . '</body>';
         $doc->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
+
         return $doc;
     }
 }
diff --git a/app/Entities/Tools/PageEditActivity.php b/app/Entities/Tools/PageEditActivity.php
index 79de5c827..a88dea830 100644
--- a/app/Entities/Tools/PageEditActivity.php
+++ b/app/Entities/Tools/PageEditActivity.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Models\PageRevision;
@@ -7,7 +9,6 @@ use Illuminate\Database\Eloquent\Builder;
 
 class PageEditActivity
 {
-
     protected $page;
 
     /**
@@ -20,6 +21,7 @@ class PageEditActivity
 
     /**
      * Check if there's active editing being performed on this page.
+     *
      * @return bool
      */
     public function hasActiveEditing(): bool
@@ -35,14 +37,17 @@ class PageEditActivity
         $pageDraftEdits = $this->activePageEditingQuery(60)->get();
         $count = $pageDraftEdits->count();
 
-        $userMessage = $count > 1 ? trans('entities.pages_draft_edit_active.start_a', ['count' => $count]): trans('entities.pages_draft_edit_active.start_b', ['userName' => $pageDraftEdits->first()->createdBy->name]);
+        $userMessage = $count > 1 ? trans('entities.pages_draft_edit_active.start_a', ['count' => $count]) : trans('entities.pages_draft_edit_active.start_b', ['userName' => $pageDraftEdits->first()->createdBy->name]);
         $timeMessage = trans('entities.pages_draft_edit_active.time_b', ['minCount'=> 60]);
+
         return trans('entities.pages_draft_edit_active.message', ['start' => $userMessage, 'time' => $timeMessage]);
     }
 
     /**
      * Get the message to show when the user will be editing one of their drafts.
+     *
      * @param PageRevision $draft
+     *
      * @return string
      */
     public function getEditingActiveDraftMessage(PageRevision $draft): string
@@ -51,6 +56,7 @@ class PageEditActivity
         if ($draft->page->updated_at->timestamp <= $draft->updated_at->timestamp) {
             return $message;
         }
+
         return $message . "\n" . trans('entities.pages_draft_edited_notification');
     }
 
diff --git a/app/Entities/Tools/PermissionsUpdater.php b/app/Entities/Tools/PermissionsUpdater.php
index 8a27ce75b..4e8351776 100644
--- a/app/Entities/Tools/PermissionsUpdater.php
+++ b/app/Entities/Tools/PermissionsUpdater.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\User;
@@ -9,7 +11,6 @@ use Illuminate\Support\Collection;
 
 class PermissionsUpdater
 {
-
     /**
      * Update an entities permissions from a permission form submit request.
      */
@@ -60,8 +61,8 @@ class PermissionsUpdater
             return collect($restrictions)->keys()->map(function ($action) use ($roleId) {
                 return [
                     'role_id' => $roleId,
-                    'action' => strtolower($action),
-                ] ;
+                    'action'  => strtolower($action),
+                ];
             });
         });
     }
diff --git a/app/Entities/Tools/SearchIndex.php b/app/Entities/Tools/SearchIndex.php
index 81a5022ce..cc0b32d6a 100644
--- a/app/Entities/Tools/SearchIndex.php
+++ b/app/Entities/Tools/SearchIndex.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\EntityProvider;
 use BookStack\Entities\Models\Entity;
@@ -17,14 +19,12 @@ class SearchIndex
      */
     protected $entityProvider;
 
-
     public function __construct(SearchTerm $searchTerm, EntityProvider $entityProvider)
     {
         $this->searchTerm = $searchTerm;
         $this->entityProvider = $entityProvider;
     }
 
-
     /**
      * Index the given entity.
      */
@@ -42,7 +42,8 @@ class SearchIndex
     }
 
     /**
-     * Index multiple Entities at once
+     * Index multiple Entities at once.
+     *
      * @param Entity[] $entities
      */
     protected function indexEntities(array $entities)
@@ -110,8 +111,8 @@ class SearchIndex
         $terms = [];
         foreach ($tokenMap as $token => $count) {
             $terms[] = [
-                'term' => $token,
-                'score' => $count * $scoreAdjustment
+                'term'  => $token,
+                'score' => $count * $scoreAdjustment,
             ];
         }
 
diff --git a/app/Entities/Tools/SearchOptions.php b/app/Entities/Tools/SearchOptions.php
index 6c03c57a6..7913e0969 100644
--- a/app/Entities/Tools/SearchOptions.php
+++ b/app/Entities/Tools/SearchOptions.php
@@ -1,10 +1,11 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use Illuminate\Http\Request;
 
 class SearchOptions
 {
-
     /**
      * @var array
      */
@@ -35,6 +36,7 @@ class SearchOptions
         foreach ($decoded as $type => $value) {
             $instance->$type = $value;
         }
+
         return $instance;
     }
 
@@ -67,6 +69,7 @@ class SearchOptions
         if (isset($inputs['types']) && count($inputs['types']) < 4) {
             $instance->filters['type'] = implode('|', $inputs['types']);
         }
+
         return $instance;
     }
 
@@ -77,15 +80,15 @@ class SearchOptions
     {
         $terms = [
             'searches' => [],
-            'exacts' => [],
-            'tags' => [],
-            'filters' => []
+            'exacts'   => [],
+            'tags'     => [],
+            'filters'  => [],
         ];
 
         $patterns = [
-            'exacts' => '/"(.*?)"/',
-            'tags' => '/\[(.*?)\]/',
-            'filters' => '/\{(.*?)\}/'
+            'exacts'  => '/"(.*?)"/',
+            'tags'    => '/\[(.*?)\]/',
+            'filters' => '/\{(.*?)\}/',
         ];
 
         // Parse special terms
diff --git a/app/Entities/Tools/SearchRunner.php b/app/Entities/Tools/SearchRunner.php
index fc127f906..8e18408bd 100644
--- a/app/Entities/Tools/SearchRunner.php
+++ b/app/Entities/Tools/SearchRunner.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\User;
@@ -13,7 +15,6 @@ use Illuminate\Support\Str;
 
 class SearchRunner
 {
-
     /**
      * @var EntityProvider
      */
@@ -29,14 +30,13 @@ class SearchRunner
      */
     protected $permissionService;
 
-
     /**
-     * Acceptable operators to be used in a query
+     * Acceptable operators to be used in a query.
+     *
      * @var array
      */
     protected $queryOperators = ['<=', '>=', '=', '<', '>', 'like', '!='];
 
-
     public function __construct(EntityProvider $entityProvider, Connection $db, PermissionService $permissionService)
     {
         $this->entityProvider = $entityProvider;
@@ -56,7 +56,7 @@ class SearchRunner
 
         if ($entityType !== 'all') {
             $entityTypesToSearch = $entityType;
-        } else if (isset($searchOpts->filters['type'])) {
+        } elseif (isset($searchOpts->filters['type'])) {
             $entityTypesToSearch = explode('|', $searchOpts->filters['type']);
         }
 
@@ -78,16 +78,15 @@ class SearchRunner
         }
 
         return [
-            'total' => $total,
-            'count' => count($results),
+            'total'    => $total,
+            'count'    => count($results),
             'has_more' => $hasMore,
-            'results' => $results->sortByDesc('score')->values(),
+            'results'  => $results->sortByDesc('score')->values(),
         ];
     }
 
-
     /**
-     * Search a book for entities
+     * Search a book for entities.
      */
     public function searchBook(int $bookId, string $searchString): Collection
     {
@@ -108,12 +107,13 @@ class SearchRunner
     }
 
     /**
-     * Search a chapter for entities
+     * Search a chapter for entities.
      */
     public function searchChapter(int $chapterId, string $searchString): Collection
     {
         $opts = SearchOptions::fromString($searchString);
         $pages = $this->buildEntitySearchQuery($opts, 'page')->where('chapter_id', '=', $chapterId)->take(20)->get();
+
         return $pages->sortByDesc('score');
     }
 
@@ -121,6 +121,7 @@ class SearchRunner
      * Search across a particular entity type.
      * Setting getCount = true will return the total
      * matching instead of the items themselves.
+     *
      * @return \Illuminate\Database\Eloquent\Collection|int|static[]
      */
     protected function searchEntityTable(SearchOptions $searchOpts, string $entityType = 'page', int $page = 1, int $count = 20, string $action = 'view', bool $getCount = false)
@@ -130,12 +131,13 @@ class SearchRunner
             return $query->count();
         }
 
-        $query = $query->skip(($page-1) * $count)->take($count);
+        $query = $query->skip(($page - 1) * $count)->take($count);
+
         return $query->get();
     }
 
     /**
-     * Create a search query for an entity
+     * Create a search query for an entity.
      */
     protected function buildEntitySearchQuery(SearchOptions $searchOpts, string $entityType = 'page', string $action = 'view'): EloquentBuilder
     {
@@ -149,20 +151,20 @@ class SearchRunner
             $subQuery->where('entity_type', '=', $entity->getMorphClass());
             $subQuery->where(function (Builder $query) use ($searchOpts) {
                 foreach ($searchOpts->searches as $inputTerm) {
-                    $query->orWhere('term', 'like', $inputTerm .'%');
+                    $query->orWhere('term', 'like', $inputTerm . '%');
                 }
             })->groupBy('entity_type', 'entity_id');
             $entitySelect->join($this->db->raw('(' . $subQuery->toSql() . ') as s'), function (JoinClause $join) {
                 $join->on('id', '=', 'entity_id');
-            })->selectRaw($entity->getTable().'.*, s.score')->orderBy('score', 'desc');
+            })->selectRaw($entity->getTable() . '.*, s.score')->orderBy('score', 'desc');
             $entitySelect->mergeBindings($subQuery);
         }
 
         // Handle exact term matching
         foreach ($searchOpts->exacts as $inputTerm) {
             $entitySelect->where(function (EloquentBuilder $query) use ($inputTerm, $entity) {
-                $query->where('name', 'like', '%'.$inputTerm .'%')
-                    ->orWhere($entity->textField, 'like', '%'.$inputTerm .'%');
+                $query->where('name', 'like', '%' . $inputTerm . '%')
+                    ->orWhere($entity->textField, 'like', '%' . $inputTerm . '%');
             });
         }
 
@@ -191,6 +193,7 @@ class SearchRunner
         foreach ($this->queryOperators as $operator) {
             $escapedOperators[] = preg_quote($operator);
         }
+
         return join('|', $escapedOperators);
     }
 
@@ -199,7 +202,7 @@ class SearchRunner
      */
     protected function applyTagSearch(EloquentBuilder $query, string $tagTerm): EloquentBuilder
     {
-        preg_match("/^(.*?)((".$this->getRegexEscapedOperators().")(.*?))?$/", $tagTerm, $tagSplit);
+        preg_match('/^(.*?)((' . $this->getRegexEscapedOperators() . ')(.*?))?$/', $tagTerm, $tagSplit);
         $query->whereHas('tags', function (EloquentBuilder $query) use ($tagSplit) {
             $tagName = $tagSplit[1];
             $tagOperator = count($tagSplit) > 2 ? $tagSplit[3] : '';
@@ -222,13 +225,13 @@ class SearchRunner
                 $query->where('name', '=', $tagName);
             }
         });
+
         return $query;
     }
 
     /**
-     * Custom entity search filters
+     * Custom entity search filters.
      */
-
     protected function filterUpdatedAfter(EloquentBuilder $query, Entity $model, $input)
     {
         try {
@@ -298,7 +301,7 @@ class SearchRunner
 
     protected function filterInName(EloquentBuilder $query, Entity $model, $input)
     {
-        $query->where('name', 'like', '%' .$input. '%');
+        $query->where('name', 'like', '%' . $input . '%');
     }
 
     protected function filterInTitle(EloquentBuilder $query, Entity $model, $input)
@@ -308,7 +311,7 @@ class SearchRunner
 
     protected function filterInBody(EloquentBuilder $query, Entity $model, $input)
     {
-        $query->where($model->textField, 'like', '%' .$input. '%');
+        $query->where($model->textField, 'like', '%' . $input . '%');
     }
 
     protected function filterIsRestricted(EloquentBuilder $query, Entity $model, $input)
@@ -338,16 +341,14 @@ class SearchRunner
         }
     }
 
-
     /**
-     * Sorting filter options
+     * Sorting filter options.
      */
-
     protected function sortByLastCommented(EloquentBuilder $query, Entity $model)
     {
         $commentsTable = $this->db->getTablePrefix() . 'comments';
         $morphClass = str_replace('\\', '\\\\', $model->getMorphClass());
-        $commentQuery = $this->db->raw('(SELECT c1.entity_id, c1.entity_type, c1.created_at as last_commented FROM '.$commentsTable.' c1 LEFT JOIN '.$commentsTable.' c2 ON (c1.entity_id = c2.entity_id AND c1.entity_type = c2.entity_type AND c1.created_at < c2.created_at) WHERE c1.entity_type = \''. $morphClass .'\' AND c2.created_at IS NULL) as comments');
+        $commentQuery = $this->db->raw('(SELECT c1.entity_id, c1.entity_type, c1.created_at as last_commented FROM ' . $commentsTable . ' c1 LEFT JOIN ' . $commentsTable . ' c2 ON (c1.entity_id = c2.entity_id AND c1.entity_type = c2.entity_type AND c1.created_at < c2.created_at) WHERE c1.entity_type = \'' . $morphClass . '\' AND c2.created_at IS NULL) as comments');
 
         $query->join($commentQuery, $model->getTable() . '.id', '=', 'comments.entity_id')->orderBy('last_commented', 'desc');
     }
diff --git a/app/Entities/Tools/ShelfContext.php b/app/Entities/Tools/ShelfContext.php
index f3849bbb4..50d798171 100644
--- a/app/Entities/Tools/ShelfContext.php
+++ b/app/Entities/Tools/ShelfContext.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
diff --git a/app/Entities/Tools/SiblingFetcher.php b/app/Entities/Tools/SiblingFetcher.php
index 6964fa2e6..e9dad0e13 100644
--- a/app/Entities/Tools/SiblingFetcher.php
+++ b/app/Entities/Tools/SiblingFetcher.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\EntityProvider;
 use BookStack\Entities\Models\Book;
@@ -7,13 +9,12 @@ use Illuminate\Support\Collection;
 
 class SiblingFetcher
 {
-
     /**
      * Search among the siblings of the entity of given type and id.
      */
     public function fetch(string $entityType, int $entityId): Collection
     {
-        $entity = (new EntityProvider)->get($entityType)->visible()->findOrFail($entityId);
+        $entity = (new EntityProvider())->get($entityType)->visible()->findOrFail($entityId);
         $entities = [];
 
         // Page in chapter
@@ -29,7 +30,7 @@ class SiblingFetcher
         // Book
         // Gets just the books in a shelf if shelf is in context
         if ($entity->isA('book')) {
-            $contextShelf = (new ShelfContext)->getContextualShelfForBook($entity);
+            $contextShelf = (new ShelfContext())->getContextualShelfForBook($entity);
             if ($contextShelf) {
                 $entities = $contextShelf->visibleBooks()->get();
             } else {
diff --git a/app/Entities/Tools/SlugGenerator.php b/app/Entities/Tools/SlugGenerator.php
index 4501279f2..52e5700da 100644
--- a/app/Entities/Tools/SlugGenerator.php
+++ b/app/Entities/Tools/SlugGenerator.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\BookChild;
 use BookStack\Interfaces\Sluggable;
@@ -6,7 +8,6 @@ use Illuminate\Support\Str;
 
 class SlugGenerator
 {
-
     /**
      * Generate a fresh slug for the given entity.
      * The slug will generated so it does not conflict within the same parent item.
@@ -17,6 +18,7 @@ class SlugGenerator
         while ($this->slugInUse($slug, $model)) {
             $slug .= '-' . Str::random(3);
         }
+
         return $slug;
     }
 
@@ -26,9 +28,10 @@ class SlugGenerator
     protected function formatNameAsSlug(string $name): string
     {
         $slug = Str::slug($name);
-        if ($slug === "") {
+        if ($slug === '') {
             $slug = substr(md5(rand(1, 500)), 0, 5);
         }
+
         return $slug;
     }
 
diff --git a/app/Entities/Tools/TrashCan.php b/app/Entities/Tools/TrashCan.php
index 0b6081ae4..82569278e 100644
--- a/app/Entities/Tools/TrashCan.php
+++ b/app/Entities/Tools/TrashCan.php
@@ -1,11 +1,13 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
 
+namespace BookStack\Entities\Tools;
+
+use BookStack\Entities\EntityProvider;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Deletion;
 use BookStack\Entities\Models\Entity;
-use BookStack\Entities\EntityProvider;
 use BookStack\Entities\Models\HasCoverImage;
 use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\NotifyException;
@@ -17,7 +19,6 @@ use Illuminate\Support\Carbon;
 
 class TrashCan
 {
-
     /**
      * Send a shelf to the recycle bin.
      */
@@ -29,6 +30,7 @@ class TrashCan
 
     /**
      * Send a book to the recycle bin.
+     *
      * @throws Exception
      */
     public function softDestroyBook(Book $book)
@@ -48,6 +50,7 @@ class TrashCan
 
     /**
      * Send a chapter to the recycle bin.
+     *
      * @throws Exception
      */
     public function softDestroyChapter(Chapter $chapter, bool $recordDelete = true)
@@ -67,6 +70,7 @@ class TrashCan
 
     /**
      * Send a page to the recycle bin.
+     *
      * @throws Exception
      */
     public function softDestroyPage(Page $page, bool $recordDelete = true)
@@ -89,18 +93,21 @@ class TrashCan
 
     /**
      * Remove a bookshelf from the system.
+     *
      * @throws Exception
      */
     protected function destroyShelf(Bookshelf $shelf): int
     {
         $this->destroyCommonRelations($shelf);
         $shelf->forceDelete();
+
         return 1;
     }
 
     /**
      * Remove a book from the system.
      * Destroys any child chapters and pages.
+     *
      * @throws Exception
      */
     protected function destroyBook(Book $book): int
@@ -120,12 +127,14 @@ class TrashCan
 
         $this->destroyCommonRelations($book);
         $book->forceDelete();
+
         return $count + 1;
     }
 
     /**
      * Remove a chapter from the system.
      * Destroys all pages within.
+     *
      * @throws Exception
      */
     protected function destroyChapter(Chapter $chapter): int
@@ -141,11 +150,13 @@ class TrashCan
 
         $this->destroyCommonRelations($chapter);
         $chapter->forceDelete();
+
         return $count + 1;
     }
 
     /**
      * Remove a page from the system.
+     *
      * @throws Exception
      */
     protected function destroyPage(Page $page): int
@@ -160,6 +171,7 @@ class TrashCan
         }
 
         $page->forceDelete();
+
         return 1;
     }
 
@@ -172,7 +184,7 @@ class TrashCan
         $counts = [];
 
         /** @var Entity $instance */
-        foreach ((new EntityProvider)->all() as $key => $instance) {
+        foreach ((new EntityProvider())->all() as $key => $instance) {
             $counts[$key] = $instance->newQuery()->onlyTrashed()->count();
         }
 
@@ -181,6 +193,7 @@ class TrashCan
 
     /**
      * Destroy all items that have pending deletions.
+     *
      * @throws Exception
      */
     public function empty(): int
@@ -190,11 +203,13 @@ class TrashCan
         foreach ($deletions as $deletion) {
             $deleteCount += $this->destroyFromDeletion($deletion);
         }
+
         return $deleteCount;
     }
 
     /**
      * Destroy an element from the given deletion model.
+     *
      * @throws Exception
      */
     public function destroyFromDeletion(Deletion $deletion): int
@@ -207,11 +222,13 @@ class TrashCan
             $count = $this->destroyEntity($deletion->deletable);
         }
         $deletion->delete();
+
         return $count;
     }
 
     /**
      * Restore the content within the given deletion.
+     *
      * @throws Exception
      */
     public function restoreFromDeletion(Deletion $deletion): int
@@ -229,6 +246,7 @@ class TrashCan
         }
 
         $deletion->delete();
+
         return $restoreCount;
     }
 
@@ -236,6 +254,7 @@ class TrashCan
      * Automatically clear old content from the recycle bin
      * depending on the configured lifetime.
      * Returns the total number of deleted elements.
+     *
      * @throws Exception
      */
     public function autoClearOld(): int
@@ -287,6 +306,7 @@ class TrashCan
 
     /**
      * Destroy the given entity.
+     *
      * @throws Exception
      */
     protected function destroyEntity(Entity $entity): int
diff --git a/app/Exceptions/ApiAuthException.php b/app/Exceptions/ApiAuthException.php
index 36ea8be9d..360370de4 100644
--- a/app/Exceptions/ApiAuthException.php
+++ b/app/Exceptions/ApiAuthException.php
@@ -4,5 +4,4 @@ namespace BookStack\Exceptions;
 
 class ApiAuthException extends UnauthorizedException
 {
-
 }
diff --git a/app/Exceptions/ConfirmationEmailException.php b/app/Exceptions/ConfirmationEmailException.php
index 71407b3c0..c39d4f592 100644
--- a/app/Exceptions/ConfirmationEmailException.php
+++ b/app/Exceptions/ConfirmationEmailException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class ConfirmationEmailException extends NotifyException
 {
-
 }
diff --git a/app/Exceptions/FileUploadException.php b/app/Exceptions/FileUploadException.php
index f5f0971f2..1182a758e 100644
--- a/app/Exceptions/FileUploadException.php
+++ b/app/Exceptions/FileUploadException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class FileUploadException extends PrettyException
 {
-
 }
diff --git a/app/Exceptions/Handler.php b/app/Exceptions/Handler.php
index a06c0fdbc..2d40f4476 100644
--- a/app/Exceptions/Handler.php
+++ b/app/Exceptions/Handler.php
@@ -35,9 +35,10 @@ class Handler extends ExceptionHandler
      * Report or log an exception.
      *
      * @param Exception $exception
-     * @return void
      *
      * @throws Exception
+     *
+     * @return void
      */
     public function report(Exception $exception)
     {
@@ -47,8 +48,9 @@ class Handler extends ExceptionHandler
     /**
      * Render an exception into an HTTP response.
      *
-     * @param  \Illuminate\Http\Request $request
-     * @param Exception $e
+     * @param \Illuminate\Http\Request $request
+     * @param Exception                $e
+     *
      * @return \Illuminate\Http\Response
      */
     public function render($request, Exception $e)
@@ -83,7 +85,7 @@ class Handler extends ExceptionHandler
         $responseData = [
             'error' => [
                 'message' => $e->getMessage(),
-            ]
+            ],
         ];
 
         if ($e instanceof ValidationException) {
@@ -92,14 +94,16 @@ class Handler extends ExceptionHandler
         }
 
         $responseData['error']['code'] = $code;
+
         return new JsonResponse($responseData, $code, $headers);
     }
 
     /**
      * Convert an authentication exception into an unauthenticated response.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Illuminate\Auth\AuthenticationException  $exception
+     * @param \Illuminate\Http\Request                 $request
+     * @param \Illuminate\Auth\AuthenticationException $exception
+     *
      * @return \Illuminate\Http\Response
      */
     protected function unauthenticated($request, AuthenticationException $exception)
@@ -114,8 +118,9 @@ class Handler extends ExceptionHandler
     /**
      * Convert a validation exception into a JSON response.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Illuminate\Validation\ValidationException  $exception
+     * @param \Illuminate\Http\Request                   $request
+     * @param \Illuminate\Validation\ValidationException $exception
+     *
      * @return \Illuminate\Http\JsonResponse
      */
     protected function invalidJson($request, ValidationException $exception)
diff --git a/app/Exceptions/HttpFetchException.php b/app/Exceptions/HttpFetchException.php
index 2a34bbc62..4ad45d92a 100644
--- a/app/Exceptions/HttpFetchException.php
+++ b/app/Exceptions/HttpFetchException.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 
diff --git a/app/Exceptions/ImageUploadException.php b/app/Exceptions/ImageUploadException.php
index c64dddaa2..fbc162422 100644
--- a/app/Exceptions/ImageUploadException.php
+++ b/app/Exceptions/ImageUploadException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class ImageUploadException extends PrettyException
 {
-
 }
diff --git a/app/Exceptions/JsonDebugException.php b/app/Exceptions/JsonDebugException.php
index e155579d6..e037fcb8e 100644
--- a/app/Exceptions/JsonDebugException.php
+++ b/app/Exceptions/JsonDebugException.php
@@ -1,10 +1,11 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 
 class JsonDebugException extends Exception
 {
-
     protected $data;
 
     /**
diff --git a/app/Exceptions/LdapException.php b/app/Exceptions/LdapException.php
index f95e991d3..6383f68bd 100644
--- a/app/Exceptions/LdapException.php
+++ b/app/Exceptions/LdapException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class LdapException extends PrettyException
 {
-
 }
diff --git a/app/Exceptions/LoginAttemptEmailNeededException.php b/app/Exceptions/LoginAttemptEmailNeededException.php
index 7ffb0c065..e4cb62c86 100644
--- a/app/Exceptions/LoginAttemptEmailNeededException.php
+++ b/app/Exceptions/LoginAttemptEmailNeededException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class LoginAttemptEmailNeededException extends LoginAttemptException
 {
-
 }
diff --git a/app/Exceptions/LoginAttemptException.php b/app/Exceptions/LoginAttemptException.php
index 22cc980a0..1dd28d3ea 100644
--- a/app/Exceptions/LoginAttemptException.php
+++ b/app/Exceptions/LoginAttemptException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class LoginAttemptException extends \Exception
 {
-
 }
diff --git a/app/Exceptions/MoveOperationException.php b/app/Exceptions/MoveOperationException.php
index c237dfad3..47e0e7aa2 100644
--- a/app/Exceptions/MoveOperationException.php
+++ b/app/Exceptions/MoveOperationException.php
@@ -1,8 +1,9 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 
 class MoveOperationException extends Exception
 {
-
 }
diff --git a/app/Exceptions/NotFoundException.php b/app/Exceptions/NotFoundException.php
index 94a405415..016ee597f 100644
--- a/app/Exceptions/NotFoundException.php
+++ b/app/Exceptions/NotFoundException.php
@@ -1,8 +1,9 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class NotFoundException extends PrettyException
 {
-
     /**
      * NotFoundException constructor.
      */
diff --git a/app/Exceptions/NotifyException.php b/app/Exceptions/NotifyException.php
index efca62570..ef9a44101 100644
--- a/app/Exceptions/NotifyException.php
+++ b/app/Exceptions/NotifyException.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 use Illuminate\Contracts\Support\Responsable;
@@ -11,7 +13,7 @@ class NotifyException extends Exception implements Responsable
     /**
      * NotifyException constructor.
      */
-    public function __construct(string $message, string $redirectLocation = "/")
+    public function __construct(string $message, string $redirectLocation = '/')
     {
         $this->message = $message;
         $this->redirectLocation = $redirectLocation;
@@ -20,6 +22,7 @@ class NotifyException extends Exception implements Responsable
 
     /**
      * Send the response for this type of exception.
+     *
      * @inheritdoc
      */
     public function toResponse($request)
diff --git a/app/Exceptions/PermissionsException.php b/app/Exceptions/PermissionsException.php
index e2a8c53b4..64da55d21 100644
--- a/app/Exceptions/PermissionsException.php
+++ b/app/Exceptions/PermissionsException.php
@@ -1,8 +1,9 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 
 class PermissionsException extends Exception
 {
-
 }
diff --git a/app/Exceptions/PrettyException.php b/app/Exceptions/PrettyException.php
index 8ed135de7..33c1471f2 100644
--- a/app/Exceptions/PrettyException.php
+++ b/app/Exceptions/PrettyException.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 use Illuminate\Contracts\Support\Responsable;
@@ -17,27 +19,31 @@ class PrettyException extends Exception implements Responsable
 
     /**
      * Render a response for when this exception occurs.
+     *
      * @inheritdoc
      */
     public function toResponse($request)
     {
         $code = ($this->getCode() === 0) ? 500 : $this->getCode();
+
         return response()->view('errors.' . $code, [
-            'message' => $this->getMessage(),
+            'message'  => $this->getMessage(),
             'subtitle' => $this->subtitle,
-            'details' => $this->details,
+            'details'  => $this->details,
         ], $code);
     }
 
     public function setSubtitle(string $subtitle): self
     {
         $this->subtitle = $subtitle;
+
         return $this;
     }
 
     public function setDetails(string $details): self
     {
         $this->details = $details;
+
         return $this;
     }
 }
diff --git a/app/Exceptions/SamlException.php b/app/Exceptions/SamlException.php
index 13db23f27..417fe1c66 100644
--- a/app/Exceptions/SamlException.php
+++ b/app/Exceptions/SamlException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class SamlException extends NotifyException
 {
-
 }
diff --git a/app/Exceptions/SocialDriverNotConfigured.php b/app/Exceptions/SocialDriverNotConfigured.php
index 1a5984c12..c6f182b55 100644
--- a/app/Exceptions/SocialDriverNotConfigured.php
+++ b/app/Exceptions/SocialDriverNotConfigured.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class SocialDriverNotConfigured extends PrettyException
 {
-
 }
diff --git a/app/Exceptions/SocialSignInAccountNotUsed.php b/app/Exceptions/SocialSignInAccountNotUsed.php
index 7eaa72bd5..77701528a 100644
--- a/app/Exceptions/SocialSignInAccountNotUsed.php
+++ b/app/Exceptions/SocialSignInAccountNotUsed.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class SocialSignInAccountNotUsed extends SocialSignInException
 {
-
 }
diff --git a/app/Exceptions/SocialSignInException.php b/app/Exceptions/SocialSignInException.php
index 734b46e5f..859d23cc3 100644
--- a/app/Exceptions/SocialSignInException.php
+++ b/app/Exceptions/SocialSignInException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class SocialSignInException extends NotifyException
 {
-
 }
diff --git a/app/Exceptions/SortOperationException.php b/app/Exceptions/SortOperationException.php
index 8f91217f6..ade9e47d2 100644
--- a/app/Exceptions/SortOperationException.php
+++ b/app/Exceptions/SortOperationException.php
@@ -1,8 +1,9 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 use Exception;
 
 class SortOperationException extends Exception
 {
-
 }
diff --git a/app/Exceptions/UnauthorizedException.php b/app/Exceptions/UnauthorizedException.php
index a13ba3a55..5c73ca02c 100644
--- a/app/Exceptions/UnauthorizedException.php
+++ b/app/Exceptions/UnauthorizedException.php
@@ -6,7 +6,6 @@ use Exception;
 
 class UnauthorizedException extends Exception
 {
-
     /**
      * ApiAuthException constructor.
      */
diff --git a/app/Exceptions/UserRegistrationException.php b/app/Exceptions/UserRegistrationException.php
index 953abb96d..e7ddb81c2 100644
--- a/app/Exceptions/UserRegistrationException.php
+++ b/app/Exceptions/UserRegistrationException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class UserRegistrationException extends NotifyException
 {
-
 }
diff --git a/app/Exceptions/UserTokenExpiredException.php b/app/Exceptions/UserTokenExpiredException.php
index e19707457..635337c3d 100644
--- a/app/Exceptions/UserTokenExpiredException.php
+++ b/app/Exceptions/UserTokenExpiredException.php
@@ -1,14 +1,16 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class UserTokenExpiredException extends \Exception
 {
-
     public $userId;
 
     /**
      * UserTokenExpiredException constructor.
+     *
      * @param string $message
-     * @param int $userId
+     * @param int    $userId
      */
     public function __construct(string $message, int $userId)
     {
diff --git a/app/Exceptions/UserTokenNotFoundException.php b/app/Exceptions/UserTokenNotFoundException.php
index 3ed53f72a..db3df8a14 100644
--- a/app/Exceptions/UserTokenNotFoundException.php
+++ b/app/Exceptions/UserTokenNotFoundException.php
@@ -1,6 +1,7 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class UserTokenNotFoundException extends \Exception
 {
-
 }
diff --git a/app/Exceptions/UserUpdateException.php b/app/Exceptions/UserUpdateException.php
index 81e95b16f..af2c3e201 100644
--- a/app/Exceptions/UserUpdateException.php
+++ b/app/Exceptions/UserUpdateException.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Exceptions;
+<?php
+
+namespace BookStack\Exceptions;
 
 class UserUpdateException extends NotifyException
 {
diff --git a/app/Facades/Activity.php b/app/Facades/Activity.php
index 30e4b785f..76493efd7 100644
--- a/app/Facades/Activity.php
+++ b/app/Facades/Activity.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Facades;
+<?php
+
+namespace BookStack\Facades;
 
 use Illuminate\Support\Facades\Facade;
 
diff --git a/app/Facades/Permissions.php b/app/Facades/Permissions.php
index c552d7cdb..74cbe46fe 100644
--- a/app/Facades/Permissions.php
+++ b/app/Facades/Permissions.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Facades;
+<?php
+
+namespace BookStack\Facades;
 
 use Illuminate\Support\Facades\Facade;
 
diff --git a/app/Facades/Theme.php b/app/Facades/Theme.php
index 9f4f61ecb..79867ae6d 100644
--- a/app/Facades/Theme.php
+++ b/app/Facades/Theme.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Facades;
+<?php
+
+namespace BookStack\Facades;
 
 use BookStack\Theming\ThemeService;
 use Illuminate\Support\Facades\Facade;
diff --git a/app/Http/Controllers/Api/ApiController.php b/app/Http/Controllers/Api/ApiController.php
index f143ea5cd..fc9788b06 100644
--- a/app/Http/Controllers/Api/ApiController.php
+++ b/app/Http/Controllers/Api/ApiController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Api\ListingResponseBuilder;
 use BookStack\Http\Controllers\Controller;
@@ -7,7 +9,6 @@ use Illuminate\Http\JsonResponse;
 
 abstract class ApiController extends Controller
 {
-
     protected $rules = [];
 
     /**
@@ -17,6 +18,7 @@ abstract class ApiController extends Controller
     protected function apiListingResponse(Builder $query, array $fields): JsonResponse
     {
         $listing = new ListingResponseBuilder($query, request(), $fields);
+
         return $listing->toResponse();
     }
 
diff --git a/app/Http/Controllers/Api/ApiDocsController.php b/app/Http/Controllers/Api/ApiDocsController.php
index c63ca698c..a1453e768 100644
--- a/app/Http/Controllers/Api/ApiDocsController.php
+++ b/app/Http/Controllers/Api/ApiDocsController.php
@@ -1,10 +1,11 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Api\ApiDocsGenerator;
 
 class ApiDocsController extends ApiController
 {
-
     /**
      * Load the docs page for the API.
      */
@@ -12,6 +13,7 @@ class ApiDocsController extends ApiController
     {
         $docs = ApiDocsGenerator::generateConsideringCache();
         $this->setPageTitle(trans('settings.users_api_tokens_docs'));
+
         return view('api-docs.index', [
             'docs' => $docs,
         ]);
@@ -23,6 +25,7 @@ class ApiDocsController extends ApiController
     public function json()
     {
         $docs = ApiDocsGenerator::generateConsideringCache();
+
         return response()->json($docs);
     }
 }
diff --git a/app/Http/Controllers/Api/BookApiController.php b/app/Http/Controllers/Api/BookApiController.php
index 81ac9c7aa..abe23f45d 100644
--- a/app/Http/Controllers/Api/BookApiController.php
+++ b/app/Http/Controllers/Api/BookApiController.php
@@ -1,27 +1,26 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Repos\BookRepo;
-use BookStack\Exceptions\NotifyException;
-use Illuminate\Contracts\Container\BindingResolutionException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 
 class BookApiController extends ApiController
 {
-
     protected $bookRepo;
 
     protected $rules = [
         'create' => [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'tags' => 'array',
+            'tags'        => 'array',
         ],
         'update' => [
-            'name' => 'string|min:1|max:255',
+            'name'        => 'string|min:1|max:255',
             'description' => 'string|max:1000',
-            'tags' => 'array',
+            'tags'        => 'array',
         ],
     ];
 
@@ -36,6 +35,7 @@ class BookApiController extends ApiController
     public function list()
     {
         $books = Book::visible();
+
         return $this->apiListingResponse($books, [
             'id', 'name', 'slug', 'description', 'created_at', 'updated_at', 'created_by', 'updated_by', 'owned_by', 'image_id',
         ]);
@@ -43,6 +43,7 @@ class BookApiController extends ApiController
 
     /**
      * Create a new book in the system.
+     *
      * @throws ValidationException
      */
     public function create(Request $request)
@@ -51,6 +52,7 @@ class BookApiController extends ApiController
         $requestData = $this->validate($request, $this->rules['create']);
 
         $book = $this->bookRepo->create($requestData);
+
         return response()->json($book);
     }
 
@@ -60,11 +62,13 @@ class BookApiController extends ApiController
     public function read(string $id)
     {
         $book = Book::visible()->with(['tags', 'cover', 'createdBy', 'updatedBy', 'ownedBy'])->findOrFail($id);
+
         return response()->json($book);
     }
 
     /**
      * Update the details of a single book.
+     *
      * @throws ValidationException
      */
     public function update(Request $request, string $id)
@@ -81,6 +85,7 @@ class BookApiController extends ApiController
     /**
      * Delete a single book.
      * This will typically send the book to the recycle bin.
+     *
      * @throws \Exception
      */
     public function delete(string $id)
@@ -89,6 +94,7 @@ class BookApiController extends ApiController
         $this->checkOwnablePermission('book-delete', $book);
 
         $this->bookRepo->destroy($book);
+
         return response('', 204);
     }
 }
diff --git a/app/Http/Controllers/Api/BookExportApiController.php b/app/Http/Controllers/Api/BookExportApiController.php
index 24cba9df3..c7d121f88 100644
--- a/app/Http/Controllers/Api/BookExportApiController.php
+++ b/app/Http/Controllers/Api/BookExportApiController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\ExportFormatter;
@@ -15,23 +17,27 @@ class BookExportApiController extends ApiController
 
     /**
      * Export a book as a PDF file.
+     *
      * @throws Throwable
      */
     public function exportPdf(int $id)
     {
         $book = Book::visible()->findOrFail($id);
         $pdfContent = $this->exportFormatter->bookToPdf($book);
+
         return $this->downloadResponse($pdfContent, $book->slug . '.pdf');
     }
 
     /**
      * Export a book as a contained HTML file.
+     *
      * @throws Throwable
      */
     public function exportHtml(int $id)
     {
         $book = Book::visible()->findOrFail($id);
         $htmlContent = $this->exportFormatter->bookToContainedHtml($book);
+
         return $this->downloadResponse($htmlContent, $book->slug . '.html');
     }
 
@@ -42,6 +48,7 @@ class BookExportApiController extends ApiController
     {
         $book = Book::visible()->findOrFail($id);
         $textContent = $this->exportFormatter->bookToPlainText($book);
+
         return $this->downloadResponse($textContent, $book->slug . '.txt');
     }
 
@@ -52,6 +59,7 @@ class BookExportApiController extends ApiController
     {
         $book = Book::visible()->findOrFail($id);
         $markdown = $this->exportFormatter->bookToMarkdown($book);
+
         return $this->downloadResponse($markdown, $book->slug . '.md');
     }
 }
diff --git a/app/Http/Controllers/Api/BookshelfApiController.php b/app/Http/Controllers/Api/BookshelfApiController.php
index 4ce93defa..c29e5b0ae 100644
--- a/app/Http/Controllers/Api/BookshelfApiController.php
+++ b/app/Http/Controllers/Api/BookshelfApiController.php
@@ -1,7 +1,9 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
-use BookStack\Entities\Repos\BookshelfRepo;
 use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Repos\BookshelfRepo;
 use Exception;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Http\Request;
@@ -9,7 +11,6 @@ use Illuminate\Validation\ValidationException;
 
 class BookshelfApiController extends ApiController
 {
-
     /**
      * @var BookshelfRepo
      */
@@ -17,14 +18,14 @@ class BookshelfApiController extends ApiController
 
     protected $rules = [
         'create' => [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'books' => 'array',
+            'books'       => 'array',
         ],
         'update' => [
-            'name' => 'string|min:1|max:255',
+            'name'        => 'string|min:1|max:255',
             'description' => 'string|max:1000',
-            'books' => 'array',
+            'books'       => 'array',
         ],
     ];
 
@@ -42,6 +43,7 @@ class BookshelfApiController extends ApiController
     public function list()
     {
         $shelves = Bookshelf::visible();
+
         return $this->apiListingResponse($shelves, [
             'id', 'name', 'slug', 'description', 'created_at', 'updated_at', 'created_by', 'updated_by', 'owned_by', 'image_id',
         ]);
@@ -51,6 +53,7 @@ class BookshelfApiController extends ApiController
      * Create a new shelf in the system.
      * An array of books IDs can be provided in the request. These
      * will be added to the shelf in the same order as provided.
+     *
      * @throws ValidationException
      */
     public function create(Request $request)
@@ -73,8 +76,9 @@ class BookshelfApiController extends ApiController
             'tags', 'cover', 'createdBy', 'updatedBy', 'ownedBy',
             'books' => function (BelongsToMany $query) {
                 $query->visible()->get(['id', 'name', 'slug']);
-            }
+            },
         ])->findOrFail($id);
+
         return response()->json($shelf);
     }
 
@@ -83,6 +87,7 @@ class BookshelfApiController extends ApiController
      * An array of books IDs can be provided in the request. These
      * will be added to the shelf in the same order as provided and overwrite
      * any existing book assignments.
+     *
      * @throws ValidationException
      */
     public function update(Request $request, string $id)
@@ -94,14 +99,14 @@ class BookshelfApiController extends ApiController
         $bookIds = $request->get('books', null);
 
         $shelf = $this->bookshelfRepo->update($shelf, $requestData, $bookIds);
+
         return response()->json($shelf);
     }
 
-
-
     /**
      * Delete a single shelf.
      * This will typically send the shelf to the recycle bin.
+     *
      * @throws Exception
      */
     public function delete(string $id)
@@ -110,6 +115,7 @@ class BookshelfApiController extends ApiController
         $this->checkOwnablePermission('bookshelf-delete', $shelf);
 
         $this->bookshelfRepo->destroy($shelf);
+
         return response('', 204);
     }
 }
diff --git a/app/Http/Controllers/Api/ChapterApiController.php b/app/Http/Controllers/Api/ChapterApiController.php
index e58c1c8e1..13b3f9821 100644
--- a/app/Http/Controllers/Api/ChapterApiController.php
+++ b/app/Http/Controllers/Api/ChapterApiController.php
@@ -1,10 +1,10 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
-use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Repos\ChapterRepo;
-use BookStack\Facades\Activity;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Http\Request;
 
@@ -14,16 +14,16 @@ class ChapterApiController extends ApiController
 
     protected $rules = [
         'create' => [
-            'book_id' => 'required|integer',
-            'name' => 'required|string|max:255',
+            'book_id'     => 'required|integer',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'tags' => 'array',
+            'tags'        => 'array',
         ],
         'update' => [
-            'book_id' => 'integer',
-            'name' => 'string|min:1|max:255',
+            'book_id'     => 'integer',
+            'name'        => 'string|min:1|max:255',
             'description' => 'string|max:1000',
-            'tags' => 'array',
+            'tags'        => 'array',
         ],
     ];
 
@@ -41,6 +41,7 @@ class ChapterApiController extends ApiController
     public function list()
     {
         $chapters = Chapter::visible();
+
         return $this->apiListingResponse($chapters, [
             'id', 'book_id', 'name', 'slug', 'description', 'priority',
             'created_at', 'updated_at', 'created_by', 'updated_by', 'owned_by',
@@ -59,6 +60,7 @@ class ChapterApiController extends ApiController
         $this->checkOwnablePermission('chapter-create', $book);
 
         $chapter = $this->chapterRepo->create($request->all(), $book);
+
         return response()->json($chapter->load(['tags']));
     }
 
@@ -70,6 +72,7 @@ class ChapterApiController extends ApiController
         $chapter = Chapter::visible()->with(['tags', 'createdBy', 'updatedBy', 'ownedBy', 'pages' => function (HasMany $query) {
             $query->visible()->get(['id', 'name', 'slug']);
         }])->findOrFail($id);
+
         return response()->json($chapter);
     }
 
@@ -82,6 +85,7 @@ class ChapterApiController extends ApiController
         $this->checkOwnablePermission('chapter-update', $chapter);
 
         $updatedChapter = $this->chapterRepo->update($chapter, $request->all());
+
         return response()->json($updatedChapter->load(['tags']));
     }
 
@@ -95,6 +99,7 @@ class ChapterApiController extends ApiController
         $this->checkOwnablePermission('chapter-delete', $chapter);
 
         $this->chapterRepo->destroy($chapter);
+
         return response('', 204);
     }
 }
diff --git a/app/Http/Controllers/Api/ChapterExportApiController.php b/app/Http/Controllers/Api/ChapterExportApiController.php
index a4c349f4e..5dfcea344 100644
--- a/app/Http/Controllers/Api/ChapterExportApiController.php
+++ b/app/Http/Controllers/Api/ChapterExportApiController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Tools\ExportFormatter;
@@ -18,23 +20,27 @@ class ChapterExportApiController extends ApiController
 
     /**
      * Export a chapter as a PDF file.
+     *
      * @throws Throwable
      */
     public function exportPdf(int $id)
     {
         $chapter = Chapter::visible()->findOrFail($id);
         $pdfContent = $this->exportFormatter->chapterToPdf($chapter);
+
         return $this->downloadResponse($pdfContent, $chapter->slug . '.pdf');
     }
 
     /**
      * Export a chapter as a contained HTML file.
+     *
      * @throws Throwable
      */
     public function exportHtml(int $id)
     {
         $chapter = Chapter::visible()->findOrFail($id);
         $htmlContent = $this->exportFormatter->chapterToContainedHtml($chapter);
+
         return $this->downloadResponse($htmlContent, $chapter->slug . '.html');
     }
 
@@ -45,6 +51,7 @@ class ChapterExportApiController extends ApiController
     {
         $chapter = Chapter::visible()->findOrFail($id);
         $textContent = $this->exportFormatter->chapterToPlainText($chapter);
+
         return $this->downloadResponse($textContent, $chapter->slug . '.txt');
     }
 
@@ -55,6 +62,7 @@ class ChapterExportApiController extends ApiController
     {
         $chapter = Chapter::visible()->findOrFail($id);
         $markdown = $this->exportFormatter->chapterToMarkdown($chapter);
+
         return $this->downloadResponse($markdown, $chapter->slug . '.md');
     }
 }
diff --git a/app/Http/Controllers/Api/PageApiController.php b/app/Http/Controllers/Api/PageApiController.php
index fd4a16eff..f698627a7 100644
--- a/app/Http/Controllers/Api/PageApiController.php
+++ b/app/Http/Controllers/Api/PageApiController.php
@@ -16,20 +16,20 @@ class PageApiController extends ApiController
 
     protected $rules = [
         'create' => [
-            'book_id' => 'required_without:chapter_id|integer',
+            'book_id'    => 'required_without:chapter_id|integer',
             'chapter_id' => 'required_without:book_id|integer',
-            'name' => 'required|string|max:255',
-            'html' => 'required_without:markdown|string',
-            'markdown' => 'required_without:html|string',
-            'tags' => 'array',
+            'name'       => 'required|string|max:255',
+            'html'       => 'required_without:markdown|string',
+            'markdown'   => 'required_without:html|string',
+            'tags'       => 'array',
         ],
         'update' => [
-            'book_id' => 'required|integer',
+            'book_id'    => 'required|integer',
             'chapter_id' => 'required|integer',
-            'name' => 'string|min:1|max:255',
-            'html' => 'string',
-            'markdown' => 'string',
-            'tags' => 'array',
+            'name'       => 'string|min:1|max:255',
+            'html'       => 'string',
+            'markdown'   => 'string',
+            'tags'       => 'array',
         ],
     ];
 
@@ -44,6 +44,7 @@ class PageApiController extends ApiController
     public function list()
     {
         $pages = Page::visible();
+
         return $this->apiListingResponse($pages, [
             'id', 'book_id', 'chapter_id', 'name', 'slug', 'priority',
             'draft', 'template',
@@ -89,6 +90,7 @@ class PageApiController extends ApiController
     public function read(string $id)
     {
         $page = $this->pageRepo->getById($id, []);
+
         return response()->json($page->forJsonDisplay());
     }
 
@@ -107,12 +109,13 @@ class PageApiController extends ApiController
         $parent = null;
         if ($request->has('chapter_id')) {
             $parent = Chapter::visible()->findOrFail($request->get('chapter_id'));
-        } else if ($request->has('book_id')) {
+        } elseif ($request->has('book_id')) {
             $parent = Book::visible()->findOrFail($request->get('book_id'));
         }
 
         if ($parent && !$parent->matches($page->getParent())) {
             $this->checkOwnablePermission('page-delete', $page);
+
             try {
                 $this->pageRepo->move($page, $parent->getType() . ':' . $parent->id);
             } catch (Exception $exception) {
@@ -125,6 +128,7 @@ class PageApiController extends ApiController
         }
 
         $updatedPage = $this->pageRepo->update($page, $request->all());
+
         return response()->json($updatedPage->forJsonDisplay());
     }
 
@@ -138,6 +142,7 @@ class PageApiController extends ApiController
         $this->checkOwnablePermission('page-delete', $page);
 
         $this->pageRepo->destroy($page);
+
         return response('', 204);
     }
 }
diff --git a/app/Http/Controllers/Api/PageExportApiController.php b/app/Http/Controllers/Api/PageExportApiController.php
index bf43016c2..7cee2fbe7 100644
--- a/app/Http/Controllers/Api/PageExportApiController.php
+++ b/app/Http/Controllers/Api/PageExportApiController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers\Api;
+<?php
+
+namespace BookStack\Http\Controllers\Api;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Tools\ExportFormatter;
@@ -15,23 +17,27 @@ class PageExportApiController extends ApiController
 
     /**
      * Export a page as a PDF file.
+     *
      * @throws Throwable
      */
     public function exportPdf(int $id)
     {
         $page = Page::visible()->findOrFail($id);
         $pdfContent = $this->exportFormatter->pageToPdf($page);
+
         return $this->downloadResponse($pdfContent, $page->slug . '.pdf');
     }
 
     /**
      * Export a page as a contained HTML file.
+     *
      * @throws Throwable
      */
     public function exportHtml(int $id)
     {
         $page = Page::visible()->findOrFail($id);
         $htmlContent = $this->exportFormatter->pageToContainedHtml($page);
+
         return $this->downloadResponse($htmlContent, $page->slug . '.html');
     }
 
@@ -42,6 +48,7 @@ class PageExportApiController extends ApiController
     {
         $page = Page::visible()->findOrFail($id);
         $textContent = $this->exportFormatter->pageToPlainText($page);
+
         return $this->downloadResponse($textContent, $page->slug . '.txt');
     }
 
@@ -52,6 +59,7 @@ class PageExportApiController extends ApiController
     {
         $page = Page::visible()->findOrFail($id);
         $markdown = $this->exportFormatter->pageToMarkdown($page);
+
         return $this->downloadResponse($markdown, $page->slug . '.md');
     }
 }
diff --git a/app/Http/Controllers/AttachmentController.php b/app/Http/Controllers/AttachmentController.php
index be20cda93..046b8c19d 100644
--- a/app/Http/Controllers/AttachmentController.php
+++ b/app/Http/Controllers/AttachmentController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Exceptions\FileUploadException;
@@ -25,9 +27,9 @@ class AttachmentController extends Controller
         $this->pageRepo = $pageRepo;
     }
 
-
     /**
      * Endpoint at which attachments are uploaded to.
+     *
      * @throws ValidationException
      * @throws NotFoundException
      */
@@ -35,7 +37,7 @@ class AttachmentController extends Controller
     {
         $this->validate($request, [
             'uploaded_to' => 'required|integer|exists:pages,id',
-            'file' => 'required|file'
+            'file'        => 'required|file',
         ]);
 
         $pageId = $request->get('uploaded_to');
@@ -57,12 +59,13 @@ class AttachmentController extends Controller
 
     /**
      * Update an uploaded attachment.
+     *
      * @throws ValidationException
      */
     public function uploadUpdate(Request $request, $attachmentId)
     {
         $this->validate($request, [
-            'file' => 'required|file'
+            'file' => 'required|file',
         ]);
 
         $attachment = Attachment::query()->findOrFail($attachmentId);
@@ -83,6 +86,7 @@ class AttachmentController extends Controller
 
     /**
      * Get the update form for an attachment.
+     *
      * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
      */
     public function getUpdateForm(string $attachmentId)
@@ -104,15 +108,16 @@ class AttachmentController extends Controller
     {
         /** @var Attachment $attachment */
         $attachment = Attachment::query()->findOrFail($attachmentId);
+
         try {
             $this->validate($request, [
                 'attachment_edit_name' => 'required|string|min:1|max:255',
-                'attachment_edit_url' =>  'string|min:1|max:255|safe_url'
+                'attachment_edit_url'  => 'string|min:1|max:255|safe_url',
             ]);
         } catch (ValidationException $exception) {
             return response()->view('attachments.manager-edit-form', array_merge($request->only(['attachment_edit_name', 'attachment_edit_url']), [
                 'attachment' => $attachment,
-                'errors' => new MessageBag($exception->errors()),
+                'errors'     => new MessageBag($exception->errors()),
             ]), 422);
         }
 
@@ -132,6 +137,7 @@ class AttachmentController extends Controller
 
     /**
      * Attach a link to a page.
+     *
      * @throws NotFoundException
      */
     public function attachLink(Request $request)
@@ -141,8 +147,8 @@ class AttachmentController extends Controller
         try {
             $this->validate($request, [
                 'attachment_link_uploaded_to' => 'required|integer|exists:pages,id',
-                'attachment_link_name' => 'required|string|min:1|max:255',
-                'attachment_link_url' =>  'required|string|min:1|max:255|safe_url'
+                'attachment_link_name'        => 'required|string|min:1|max:255',
+                'attachment_link_url'         => 'required|string|min:1|max:255|safe_url',
             ]);
         } catch (ValidationException $exception) {
             return response()->view('attachments.manager-link-form', array_merge($request->only(['attachment_link_name', 'attachment_link_url']), [
@@ -172,6 +178,7 @@ class AttachmentController extends Controller
     {
         $page = $this->pageRepo->getById($pageId);
         $this->checkOwnablePermission('page-view', $page);
+
         return view('attachments.manager-list', [
             'attachments' => $page->attachments->all(),
         ]);
@@ -179,6 +186,7 @@ class AttachmentController extends Controller
 
     /**
      * Update the attachment sorting.
+     *
      * @throws ValidationException
      * @throws NotFoundException
      */
@@ -192,11 +200,13 @@ class AttachmentController extends Controller
 
         $attachmentOrder = $request->get('order');
         $this->attachmentService->updateFileOrderWithinPage($attachmentOrder, $pageId);
+
         return response()->json(['message' => trans('entities.attachments_order_updated')]);
     }
 
     /**
      * Get an attachment from storage.
+     *
      * @throws FileNotFoundException
      * @throws NotFoundException
      */
@@ -204,6 +214,7 @@ class AttachmentController extends Controller
     {
         /** @var Attachment $attachment */
         $attachment = Attachment::query()->findOrFail($attachmentId);
+
         try {
             $page = $this->pageRepo->getById($attachment->uploaded_to);
         } catch (NotFoundException $exception) {
@@ -222,11 +233,13 @@ class AttachmentController extends Controller
         if ($request->get('open') === 'true') {
             return $this->inlineDownloadResponse($attachmentContents, $fileName);
         }
+
         return $this->downloadResponse($attachmentContents, $fileName);
     }
 
     /**
      * Delete a specific attachment in the system.
+     *
      * @throws Exception
      */
     public function delete(string $attachmentId)
@@ -235,6 +248,7 @@ class AttachmentController extends Controller
         $attachment = Attachment::query()->findOrFail($attachmentId);
         $this->checkOwnablePermission('attachment-delete', $attachment);
         $this->attachmentService->deleteFile($attachment);
+
         return response()->json(['message' => trans('entities.attachments_deleted')]);
     }
 }
diff --git a/app/Http/Controllers/AuditLogController.php b/app/Http/Controllers/AuditLogController.php
index f73ee4a20..11efbfc23 100644
--- a/app/Http/Controllers/AuditLogController.php
+++ b/app/Http/Controllers/AuditLogController.php
@@ -8,19 +8,18 @@ use Illuminate\Support\Facades\DB;
 
 class AuditLogController extends Controller
 {
-
     public function index(Request $request)
     {
         $this->checkPermission('settings-manage');
         $this->checkPermission('users-manage');
 
         $listDetails = [
-            'order' => $request->get('order', 'desc'),
-            'event' => $request->get('event', ''),
-            'sort' => $request->get('sort', 'created_at'),
+            'order'     => $request->get('order', 'desc'),
+            'event'     => $request->get('event', ''),
+            'sort'      => $request->get('sort', 'created_at'),
             'date_from' => $request->get('date_from', ''),
-            'date_to' => $request->get('date_to', ''),
-            'user' => $request->get('user', ''),
+            'date_to'   => $request->get('date_to', ''),
+            'user'      => $request->get('user', ''),
         ];
 
         $query = Activity::query()
@@ -28,7 +27,7 @@ class AuditLogController extends Controller
                 'entity' => function ($query) {
                     $query->withTrashed();
                 },
-                'user'
+                'user',
             ])
             ->orderBy($listDetails['sort'], $listDetails['order']);
 
@@ -51,9 +50,10 @@ class AuditLogController extends Controller
 
         $types = DB::table('activities')->select('type')->distinct()->pluck('type');
         $this->setPageTitle(trans('settings.audit'));
+
         return view('settings.audit', [
-            'activities' => $activities,
-            'listDetails' => $listDetails,
+            'activities'    => $activities,
+            'listDetails'   => $listDetails,
             'activityTypes' => $types,
         ]);
     }
diff --git a/app/Http/Controllers/Auth/ConfirmEmailController.php b/app/Http/Controllers/Auth/ConfirmEmailController.php
index 6e6a0e779..63f220a68 100644
--- a/app/Http/Controllers/Auth/ConfirmEmailController.php
+++ b/app/Http/Controllers/Auth/ConfirmEmailController.php
@@ -31,7 +31,6 @@ class ConfirmEmailController extends Controller
         $this->userRepo = $userRepo;
     }
 
-
     /**
      * Show the page to tell the user to check their email
      * and confirm their address.
@@ -44,6 +43,7 @@ class ConfirmEmailController extends Controller
     /**
      * Shows a notice that a user's email address has not been confirmed,
      * Also has the option to re-send the confirmation email.
+     *
      * @return View
      */
     public function showAwaiting()
@@ -53,10 +53,13 @@ class ConfirmEmailController extends Controller
 
     /**
      * Confirms an email via a token and logs the user into the system.
+     *
      * @param $token
-     * @return RedirectResponse|Redirector
+     *
      * @throws ConfirmationEmailException
      * @throws Exception
+     *
+     * @return RedirectResponse|Redirector
      */
     public function confirm($token)
     {
@@ -65,6 +68,7 @@ class ConfirmEmailController extends Controller
         } catch (Exception $exception) {
             if ($exception instanceof UserTokenNotFoundException) {
                 $this->showErrorNotification(trans('errors.email_confirmation_invalid'));
+
                 return redirect('/register');
             }
 
@@ -72,6 +76,7 @@ class ConfirmEmailController extends Controller
                 $user = $this->userRepo->getById($exception->userId);
                 $this->emailConfirmationService->sendConfirmation($user);
                 $this->showErrorNotification(trans('errors.email_confirmation_expired'));
+
                 return redirect('/register/confirm');
             }
 
@@ -91,16 +96,17 @@ class ConfirmEmailController extends Controller
         return redirect('/');
     }
 
-
     /**
-     * Resend the confirmation email
+     * Resend the confirmation email.
+     *
      * @param Request $request
+     *
      * @return View
      */
     public function resend(Request $request)
     {
         $this->validate($request, [
-            'email' => 'required|email|exists:users,email'
+            'email' => 'required|email|exists:users,email',
         ]);
         $user = $this->userRepo->getByEmail($request->get('email'));
 
@@ -108,10 +114,12 @@ class ConfirmEmailController extends Controller
             $this->emailConfirmationService->sendConfirmation($user);
         } catch (Exception $e) {
             $this->showErrorNotification(trans('auth.email_confirm_send_error'));
+
             return redirect('/register/confirm');
         }
 
         $this->showSuccessNotification(trans('auth.email_confirm_resent'));
+
         return redirect('/register/confirm');
     }
 }
diff --git a/app/Http/Controllers/Auth/ForgotPasswordController.php b/app/Http/Controllers/Auth/ForgotPasswordController.php
index 5a033c6aa..3df0608f8 100644
--- a/app/Http/Controllers/Auth/ForgotPasswordController.php
+++ b/app/Http/Controllers/Auth/ForgotPasswordController.php
@@ -34,11 +34,11 @@ class ForgotPasswordController extends Controller
         $this->middleware('guard:standard');
     }
 
-
     /**
      * Send a reset link to the given user.
      *
-     * @param  \Illuminate\Http\Request  $request
+     * @param \Illuminate\Http\Request $request
+     *
      * @return \Illuminate\Http\RedirectResponse
      */
     public function sendResetLinkEmail(Request $request)
@@ -59,6 +59,7 @@ class ForgotPasswordController extends Controller
         if ($response === Password::RESET_LINK_SENT || $response === Password::INVALID_USER) {
             $message = trans('auth.reset_password_sent', ['email' => $request->get('email')]);
             $this->showSuccessNotification($message);
+
             return back()->with('status', trans($response));
         }
 
diff --git a/app/Http/Controllers/Auth/LoginController.php b/app/Http/Controllers/Auth/LoginController.php
index 16f7fc010..5154f7e97 100644
--- a/app/Http/Controllers/Auth/LoginController.php
+++ b/app/Http/Controllers/Auth/LoginController.php
@@ -30,7 +30,7 @@ class LoginController extends Controller
     use AuthenticatesUsers;
 
     /**
-     * Redirection paths
+     * Redirection paths.
      */
     protected $redirectTo = '/';
     protected $redirectPath = '/';
@@ -74,8 +74,8 @@ class LoginController extends Controller
 
         if ($request->has('email')) {
             session()->flashInput([
-                'email' => $request->get('email'),
-                'password' => (config('app.env') === 'demo') ? $request->get('password', '') : ''
+                'email'    => $request->get('email'),
+                'password' => (config('app.env') === 'demo') ? $request->get('password', '') : '',
             ]);
         }
 
@@ -89,18 +89,19 @@ class LoginController extends Controller
         }
 
         return view('auth.login', [
-          'socialDrivers' => $socialDrivers,
-          'authMethod' => $authMethod,
+            'socialDrivers' => $socialDrivers,
+            'authMethod'    => $authMethod,
         ]);
     }
 
     /**
      * Handle a login request to the application.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Http\JsonResponse
+     * @param \Illuminate\Http\Request $request
      *
      * @throws \Illuminate\Validation\ValidationException
+     *
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Http\JsonResponse
      */
     public function login(Request $request)
     {
@@ -115,6 +116,7 @@ class LoginController extends Controller
             $this->fireLockoutEvent($request);
 
             Activity::logFailedLogin($username);
+
             return $this->sendLockoutResponse($request);
         }
 
@@ -124,6 +126,7 @@ class LoginController extends Controller
             }
         } catch (LoginAttemptException $exception) {
             Activity::logFailedLogin($username);
+
             return $this->sendLoginAttemptExceptionResponse($exception, $request);
         }
 
@@ -133,14 +136,16 @@ class LoginController extends Controller
         $this->incrementLoginAttempts($request);
 
         Activity::logFailedLogin($username);
+
         return $this->sendFailedLoginResponse($request);
     }
 
     /**
      * The user has been authenticated.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  mixed  $user
+     * @param \Illuminate\Http\Request $request
+     * @param mixed                    $user
+     *
      * @return mixed
      */
     protected function authenticated(Request $request, $user)
@@ -155,16 +160,18 @@ class LoginController extends Controller
 
         Theme::dispatch(ThemeEvents::AUTH_LOGIN, auth()->getDefaultDriver(), $user);
         $this->logActivity(ActivityType::AUTH_LOGIN, $user);
+
         return redirect()->intended($this->redirectPath());
     }
 
     /**
      * Validate the user login request.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @return void
+     * @param \Illuminate\Http\Request $request
      *
      * @throws \Illuminate\Validation\ValidationException
+     *
+     * @return void
      */
     protected function validateLogin(Request $request)
     {
@@ -203,10 +210,11 @@ class LoginController extends Controller
     /**
      * Get the failed login response instance.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @return \Symfony\Component\HttpFoundation\Response
+     * @param \Illuminate\Http\Request $request
      *
      * @throws \Illuminate\Validation\ValidationException
+     *
+     * @return \Symfony\Component\HttpFoundation\Response
      */
     protected function sendFailedLoginResponse(Request $request)
     {
diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
index 7d7d8732b..1728ece32 100644
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ b/app/Http/Controllers/Auth/RegisterController.php
@@ -64,20 +64,22 @@ class RegisterController extends Controller
     protected function validator(array $data)
     {
         return Validator::make($data, [
-            'name' => 'required|min:2|max:255',
-            'email' => 'required|email|max:255|unique:users',
+            'name'     => 'required|min:2|max:255',
+            'email'    => 'required|email|max:255|unique:users',
             'password' => 'required|min:8',
         ]);
     }
 
     /**
      * Show the application registration form.
+     *
      * @throws UserRegistrationException
      */
     public function getRegister()
     {
         $this->registrationService->ensureRegistrationAllowed();
         $socialDrivers = $this->socialAuthService->getActiveDrivers();
+
         return view('auth.register', [
             'socialDrivers' => $socialDrivers,
         ]);
@@ -85,6 +87,7 @@ class RegisterController extends Controller
 
     /**
      * Handle a registration request for the application.
+     *
      * @throws UserRegistrationException
      */
     public function postRegister(Request $request)
@@ -102,23 +105,27 @@ class RegisterController extends Controller
             if ($exception->getMessage()) {
                 $this->showErrorNotification($exception->getMessage());
             }
+
             return redirect($exception->redirectLocation);
         }
 
         $this->showSuccessNotification(trans('auth.register_success'));
+
         return redirect($this->redirectPath());
     }
 
     /**
      * Create a new user instance after a valid registration.
-     * @param  array  $data
+     *
+     * @param array $data
+     *
      * @return User
      */
     protected function create(array $data)
     {
         return User::create([
-            'name' => $data['name'],
-            'email' => $data['email'],
+            'name'     => $data['name'],
+            'email'    => $data['email'],
             'password' => Hash::make($data['password']),
         ]);
     }
diff --git a/app/Http/Controllers/Auth/ResetPasswordController.php b/app/Http/Controllers/Auth/ResetPasswordController.php
index 59e9ab79b..a31529b11 100644
--- a/app/Http/Controllers/Auth/ResetPasswordController.php
+++ b/app/Http/Controllers/Auth/ResetPasswordController.php
@@ -40,7 +40,8 @@ class ResetPasswordController extends Controller
      * Get the response for a successful password reset.
      *
      * @param Request $request
-     * @param string $response
+     * @param string  $response
+     *
      * @return \Illuminate\Http\Response
      */
     protected function sendResetResponse(Request $request, $response)
@@ -48,6 +49,7 @@ class ResetPasswordController extends Controller
         $message = trans('auth.reset_password_success');
         $this->showSuccessNotification($message);
         $this->logActivity(ActivityType::AUTH_PASSWORD_RESET_UPDATE, user());
+
         return redirect($this->redirectPath())
             ->with('status', trans($response));
     }
@@ -55,8 +57,9 @@ class ResetPasswordController extends Controller
     /**
      * Get the response for a failed password reset.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  string  $response
+     * @param \Illuminate\Http\Request $request
+     * @param string                   $response
+     *
      * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\JsonResponse
      */
     protected function sendResetFailedResponse(Request $request, $response)
diff --git a/app/Http/Controllers/Auth/Saml2Controller.php b/app/Http/Controllers/Auth/Saml2Controller.php
index dc7814c4b..14eb65b71 100644
--- a/app/Http/Controllers/Auth/Saml2Controller.php
+++ b/app/Http/Controllers/Auth/Saml2Controller.php
@@ -7,7 +7,6 @@ use BookStack\Http\Controllers\Controller;
 
 class Saml2Controller extends Controller
 {
-
     protected $samlService;
 
     /**
@@ -50,8 +49,9 @@ class Saml2Controller extends Controller
     public function metadata()
     {
         $metaData = $this->samlService->metadata();
+
         return response()->make($metaData, 200, [
-            'Content-Type' => 'text/xml'
+            'Content-Type' => 'text/xml',
         ]);
     }
 
@@ -63,6 +63,7 @@ class Saml2Controller extends Controller
     {
         $requestId = session()->pull('saml2_logout_request_id', null);
         $redirect = $this->samlService->processSlsResponse($requestId) ?? '/';
+
         return redirect($redirect);
     }
 
@@ -77,6 +78,7 @@ class Saml2Controller extends Controller
         $user = $this->samlService->processAcsResponse($requestId);
         if ($user === null) {
             $this->showErrorNotification(trans('errors.saml_fail_authed', ['system' => config('saml2.name')]));
+
             return redirect('/login');
         }
 
diff --git a/app/Http/Controllers/Auth/SocialController.php b/app/Http/Controllers/Auth/SocialController.php
index 447f0afc9..1d1468698 100644
--- a/app/Http/Controllers/Auth/SocialController.php
+++ b/app/Http/Controllers/Auth/SocialController.php
@@ -18,7 +18,6 @@ use Laravel\Socialite\Contracts\User as SocialUser;
 
 class SocialController extends Controller
 {
-
     protected $socialAuthService;
     protected $registrationService;
 
@@ -34,16 +33,19 @@ class SocialController extends Controller
 
     /**
      * Redirect to the relevant social site.
+     *
      * @throws SocialDriverNotConfigured
      */
     public function login(string $socialDriver)
     {
         session()->put('social-callback', 'login');
+
         return $this->socialAuthService->startLogIn($socialDriver);
     }
 
     /**
      * Redirect to the social site for authentication intended to register.
+     *
      * @throws SocialDriverNotConfigured
      * @throws UserRegistrationException
      */
@@ -51,11 +53,13 @@ class SocialController extends Controller
     {
         $this->registrationService->ensureRegistrationAllowed();
         session()->put('social-callback', 'register');
+
         return $this->socialAuthService->startRegister($socialDriver);
     }
 
     /**
      * The callback for social login services.
+     *
      * @throws SocialSignInException
      * @throws SocialDriverNotConfigured
      * @throws UserRegistrationException
@@ -70,7 +74,7 @@ class SocialController extends Controller
         if ($request->has('error') && $request->has('error_description')) {
             throw new SocialSignInException(trans('errors.social_login_bad_response', [
                 'socialAccount' => $socialDriver,
-                'error' => $request->get('error_description'),
+                'error'         => $request->get('error_description'),
             ]), '/login');
         }
 
@@ -85,6 +89,7 @@ class SocialController extends Controller
                 if ($this->socialAuthService->driverAutoRegisterEnabled($socialDriver)) {
                     return $this->socialRegisterCallback($socialDriver, $socialUser);
                 }
+
                 throw $exception;
             }
         }
@@ -103,11 +108,13 @@ class SocialController extends Controller
     {
         $this->socialAuthService->detachSocialAccount($socialDriver);
         session()->flash('success', trans('settings.users_social_disconnected', ['socialAccount' => Str::title($socialDriver)]));
+
         return redirect(user()->getEditUrl());
     }
 
     /**
      * Register a new user after a registration callback.
+     *
      * @throws UserRegistrationException
      */
     protected function socialRegisterCallback(string $socialDriver, SocialUser $socialUser)
@@ -118,9 +125,9 @@ class SocialController extends Controller
 
         // Create an array of the user data to create a new user instance
         $userData = [
-            'name' => $socialUser->getName(),
-            'email' => $socialUser->getEmail(),
-            'password' => Str::random(32)
+            'name'     => $socialUser->getName(),
+            'email'    => $socialUser->getEmail(),
+            'password' => Str::random(32),
         ];
 
         // Take name from email address if empty
@@ -134,6 +141,7 @@ class SocialController extends Controller
         $this->logActivity(ActivityType::AUTH_LOGIN, $user);
 
         $this->showSuccessNotification(trans('auth.register_success'));
+
         return redirect('/');
     }
 }
diff --git a/app/Http/Controllers/Auth/UserInviteController.php b/app/Http/Controllers/Auth/UserInviteController.php
index ab7452248..253e25507 100644
--- a/app/Http/Controllers/Auth/UserInviteController.php
+++ b/app/Http/Controllers/Auth/UserInviteController.php
@@ -34,6 +34,7 @@ class UserInviteController extends Controller
 
     /**
      * Show the page for the user to set the password for their account.
+     *
      * @throws Exception
      */
     public function showSetPassword(string $token)
@@ -51,12 +52,13 @@ class UserInviteController extends Controller
 
     /**
      * Sets the password for an invited user and then grants them access.
+     *
      * @throws Exception
      */
     public function setPassword(Request $request, string $token)
     {
         $this->validate($request, [
-            'password' => 'required|min:8'
+            'password' => 'required|min:8',
         ]);
 
         try {
@@ -81,8 +83,10 @@ class UserInviteController extends Controller
 
     /**
      * Check and validate the exception thrown when checking an invite token.
-     * @return RedirectResponse|Redirector
+     *
      * @throws Exception
+     *
+     * @return RedirectResponse|Redirector
      */
     protected function handleTokenException(Exception $exception)
     {
@@ -92,6 +96,7 @@ class UserInviteController extends Controller
 
         if ($exception instanceof UserTokenExpiredException) {
             $this->showErrorNotification(trans('errors.invite_token_expired'));
+
             return redirect('/password/email');
         }
 
diff --git a/app/Http/Controllers/BookController.php b/app/Http/Controllers/BookController.php
index 64ae982d5..7c099377c 100644
--- a/app/Http/Controllers/BookController.php
+++ b/app/Http/Controllers/BookController.php
@@ -1,13 +1,15 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use Activity;
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\View;
-use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Entities\Tools\ShelfContext;
-use BookStack\Entities\Repos\BookRepo;
 use BookStack\Exceptions\ImageUploadException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
@@ -15,7 +17,6 @@ use Throwable;
 
 class BookController extends Controller
 {
-
     protected $bookRepo;
     protected $entityContextManager;
 
@@ -42,14 +43,15 @@ class BookController extends Controller
         $this->entityContextManager->clearShelfContext();
 
         $this->setPageTitle(trans('entities.books'));
+
         return view('books.index', [
-            'books' => $books,
+            'books'   => $books,
             'recents' => $recents,
             'popular' => $popular,
-            'new' => $new,
-            'view' => $view,
-            'sort' => $sort,
-            'order' => $order,
+            'new'     => $new,
+            'view'    => $view,
+            'sort'    => $sort,
+            'order'   => $order,
         ]);
     }
 
@@ -67,13 +69,15 @@ class BookController extends Controller
         }
 
         $this->setPageTitle(trans('entities.books_create'));
+
         return view('books.create', [
-            'bookshelf' => $bookshelf
+            'bookshelf' => $bookshelf,
         ]);
     }
 
     /**
      * Store a newly created book in storage.
+     *
      * @throws ImageUploadException
      * @throws ValidationException
      */
@@ -81,9 +85,9 @@ class BookController extends Controller
     {
         $this->checkPermission('book-create-all');
         $this->validate($request, [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'image'       => 'nullable|' . $this->getImageValidationRules(),
         ]);
 
         $bookshelf = null;
@@ -118,12 +122,13 @@ class BookController extends Controller
         }
 
         $this->setPageTitle($book->getShortName());
+
         return view('books.show', [
-            'book' => $book,
-            'current' => $book,
-            'bookChildren' => $bookChildren,
+            'book'              => $book,
+            'current'           => $book,
+            'bookChildren'      => $bookChildren,
             'bookParentShelves' => $bookParentShelves,
-            'activity' => Activity::entityActivity($book, 20, 1)
+            'activity'          => Activity::entityActivity($book, 20, 1),
         ]);
     }
 
@@ -135,11 +140,13 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($slug);
         $this->checkOwnablePermission('book-update', $book);
         $this->setPageTitle(trans('entities.books_edit_named', ['bookName'=>$book->getShortName()]));
+
         return view('books.edit', ['book' => $book, 'current' => $book]);
     }
 
     /**
      * Update the specified book in storage.
+     *
      * @throws ImageUploadException
      * @throws ValidationException
      * @throws Throwable
@@ -149,9 +156,9 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($slug);
         $this->checkOwnablePermission('book-update', $book);
         $this->validate($request, [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'image'       => 'nullable|' . $this->getImageValidationRules(),
         ]);
 
         $book = $this->bookRepo->update($book, $request->all());
@@ -169,11 +176,13 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($bookSlug);
         $this->checkOwnablePermission('book-delete', $book);
         $this->setPageTitle(trans('entities.books_delete_named', ['bookName' => $book->getShortName()]));
+
         return view('books.delete', ['book' => $book, 'current' => $book]);
     }
 
     /**
      * Remove the specified book from the system.
+     *
      * @throws Throwable
      */
     public function destroy(string $bookSlug)
@@ -201,6 +210,7 @@ class BookController extends Controller
 
     /**
      * Set the restrictions for this book.
+     *
      * @throws Throwable
      */
     public function permissions(Request $request, PermissionsUpdater $permissionsUpdater, string $bookSlug)
@@ -211,6 +221,7 @@ class BookController extends Controller
         $permissionsUpdater->updateFromPermissionsForm($book, $request);
 
         $this->showSuccessNotification(trans('entities.books_permissions_updated'));
+
         return redirect($book->getUrl());
     }
 }
diff --git a/app/Http/Controllers/BookExportController.php b/app/Http/Controllers/BookExportController.php
index 6d334ca73..5e6d7c6ad 100644
--- a/app/Http/Controllers/BookExportController.php
+++ b/app/Http/Controllers/BookExportController.php
@@ -2,13 +2,12 @@
 
 namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Tools\ExportFormatter;
 use Throwable;
 
 class BookExportController extends Controller
 {
-
     protected $bookRepo;
     protected $exportFormatter;
 
@@ -23,23 +22,27 @@ class BookExportController extends Controller
 
     /**
      * Export a book as a PDF file.
+     *
      * @throws Throwable
      */
     public function pdf(string $bookSlug)
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $pdfContent = $this->exportFormatter->bookToPdf($book);
+
         return $this->downloadResponse($pdfContent, $bookSlug . '.pdf');
     }
 
     /**
      * Export a book as a contained HTML file.
+     *
      * @throws Throwable
      */
     public function html(string $bookSlug)
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $htmlContent = $this->exportFormatter->bookToContainedHtml($book);
+
         return $this->downloadResponse($htmlContent, $bookSlug . '.html');
     }
 
@@ -50,6 +53,7 @@ class BookExportController extends Controller
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $textContent = $this->exportFormatter->bookToPlainText($book);
+
         return $this->downloadResponse($textContent, $bookSlug . '.txt');
     }
 
@@ -60,6 +64,7 @@ class BookExportController extends Controller
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $textContent = $this->exportFormatter->bookToMarkdown($book);
+
         return $this->downloadResponse($textContent, $bookSlug . '.md');
     }
 }
diff --git a/app/Http/Controllers/BookSortController.php b/app/Http/Controllers/BookSortController.php
index 6d3199cbe..bc67a8e1c 100644
--- a/app/Http/Controllers/BookSortController.php
+++ b/app/Http/Controllers/BookSortController.php
@@ -4,15 +4,14 @@ namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
-use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Tools\BookContents;
 use BookStack\Exceptions\SortOperationException;
 use BookStack\Facades\Activity;
 use Illuminate\Http\Request;
 
 class BookSortController extends Controller
 {
-
     protected $bookRepo;
 
     public function __construct(BookRepo $bookRepo)
@@ -31,6 +30,7 @@ class BookSortController extends Controller
         $bookChildren = (new BookContents($book))->getTree(false);
 
         $this->setPageTitle(trans('entities.books_sort_named', ['bookName'=>$book->getShortName()]));
+
         return view('books.sort', ['book' => $book, 'current' => $book, 'bookChildren' => $bookChildren]);
     }
 
@@ -42,6 +42,7 @@ class BookSortController extends Controller
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $bookChildren = (new BookContents($book))->getTree();
+
         return view('books.sort-box', ['book' => $book, 'bookChildren' => $bookChildren]);
     }
 
diff --git a/app/Http/Controllers/BookshelfController.php b/app/Http/Controllers/BookshelfController.php
index b4795db09..da16d7822 100644
--- a/app/Http/Controllers/BookshelfController.php
+++ b/app/Http/Controllers/BookshelfController.php
@@ -1,22 +1,22 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use Activity;
 use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
+use BookStack\Entities\Repos\BookshelfRepo;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Entities\Tools\ShelfContext;
-use BookStack\Entities\Repos\BookshelfRepo;
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Uploads\ImageRepo;
 use Exception;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
-use Views;
 
 class BookshelfController extends Controller
 {
-
     protected $bookshelfRepo;
     protected $entityContextManager;
     protected $imageRepo;
@@ -37,7 +37,7 @@ class BookshelfController extends Controller
         $sort = setting()->getForCurrentUser('bookshelves_sort', 'name');
         $order = setting()->getForCurrentUser('bookshelves_sort_order', 'asc');
         $sortOptions = [
-            'name' => trans('common.sort_name'),
+            'name'       => trans('common.sort_name'),
             'created_at' => trans('common.sort_created_at'),
             'updated_at' => trans('common.sort_updated_at'),
         ];
@@ -49,14 +49,15 @@ class BookshelfController extends Controller
 
         $this->entityContextManager->clearShelfContext();
         $this->setPageTitle(trans('entities.shelves'));
+
         return view('shelves.index', [
-            'shelves' => $shelves,
-            'recents' => $recents,
-            'popular' => $popular,
-            'new' => $new,
-            'view' => $view,
-            'sort' => $sort,
-            'order' => $order,
+            'shelves'     => $shelves,
+            'recents'     => $recents,
+            'popular'     => $popular,
+            'new'         => $new,
+            'view'        => $view,
+            'sort'        => $sort,
+            'order'       => $order,
             'sortOptions' => $sortOptions,
         ]);
     }
@@ -69,11 +70,13 @@ class BookshelfController extends Controller
         $this->checkPermission('bookshelf-create-all');
         $books = Book::hasPermission('update')->get();
         $this->setPageTitle(trans('entities.shelves_create'));
+
         return view('shelves.create', ['books' => $books]);
     }
 
     /**
      * Store a newly created bookshelf in storage.
+     *
      * @throws ValidationException
      * @throws ImageUploadException
      */
@@ -81,9 +84,9 @@ class BookshelfController extends Controller
     {
         $this->checkPermission('bookshelf-create-all');
         $this->validate($request, [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'image'       => 'nullable|' . $this->getImageValidationRules(),
         ]);
 
         $bookIds = explode(',', $request->get('books', ''));
@@ -95,6 +98,7 @@ class BookshelfController extends Controller
 
     /**
      * Display the bookshelf of the given slug.
+     *
      * @throws NotFoundException
      */
     public function show(string $slug)
@@ -115,13 +119,14 @@ class BookshelfController extends Controller
         $view = setting()->getForCurrentUser('bookshelf_view_type');
 
         $this->setPageTitle($shelf->getShortName());
+
         return view('shelves.show', [
-            'shelf' => $shelf,
+            'shelf'                   => $shelf,
             'sortedVisibleShelfBooks' => $sortedVisibleShelfBooks,
-            'view' => $view,
-            'activity' => Activity::entityActivity($shelf, 20, 1),
-            'order' => $order,
-            'sort' => $sort
+            'view'                    => $view,
+            'activity'                => Activity::entityActivity($shelf, 20, 1),
+            'order'                   => $order,
+            'sort'                    => $sort,
         ]);
     }
 
@@ -137,6 +142,7 @@ class BookshelfController extends Controller
         $books = Book::hasPermission('update')->whereNotIn('id', $shelfBookIds)->get();
 
         $this->setPageTitle(trans('entities.shelves_edit_named', ['name' => $shelf->getShortName()]));
+
         return view('shelves.edit', [
             'shelf' => $shelf,
             'books' => $books,
@@ -145,6 +151,7 @@ class BookshelfController extends Controller
 
     /**
      * Update the specified bookshelf in storage.
+     *
      * @throws ValidationException
      * @throws ImageUploadException
      * @throws NotFoundException
@@ -154,12 +161,11 @@ class BookshelfController extends Controller
         $shelf = $this->bookshelfRepo->getBySlug($slug);
         $this->checkOwnablePermission('bookshelf-update', $shelf);
         $this->validate($request, [
-            'name' => 'required|string|max:255',
+            'name'        => 'required|string|max:255',
             'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'image'       => 'nullable|' . $this->getImageValidationRules(),
         ]);
 
-
         $bookIds = explode(',', $request->get('books', ''));
         $shelf = $this->bookshelfRepo->update($shelf, $request->all(), $bookIds);
         $resetCover = $request->has('image_reset');
@@ -169,7 +175,7 @@ class BookshelfController extends Controller
     }
 
     /**
-     * Shows the page to confirm deletion
+     * Shows the page to confirm deletion.
      */
     public function showDelete(string $slug)
     {
@@ -177,11 +183,13 @@ class BookshelfController extends Controller
         $this->checkOwnablePermission('bookshelf-delete', $shelf);
 
         $this->setPageTitle(trans('entities.shelves_delete_named', ['name' => $shelf->getShortName()]));
+
         return view('shelves.delete', ['shelf' => $shelf]);
     }
 
     /**
      * Remove the specified bookshelf from storage.
+     *
      * @throws Exception
      */
     public function destroy(string $slug)
@@ -218,6 +226,7 @@ class BookshelfController extends Controller
         $permissionsUpdater->updateFromPermissionsForm($shelf, $request);
 
         $this->showSuccessNotification(trans('entities.shelves_permissions_updated'));
+
         return redirect($shelf->getUrl());
     }
 
@@ -231,6 +240,7 @@ class BookshelfController extends Controller
 
         $updateCount = $this->bookshelfRepo->copyDownPermissions($shelf);
         $this->showSuccessNotification(trans('entities.shelves_copy_permission_success', ['count' => $updateCount]));
+
         return redirect($shelf->getUrl());
     }
 }
diff --git a/app/Http/Controllers/ChapterController.php b/app/Http/Controllers/ChapterController.php
index d65b43cc1..b27fb4f77 100644
--- a/app/Http/Controllers/ChapterController.php
+++ b/app/Http/Controllers/ChapterController.php
@@ -1,9 +1,11 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
-use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Repos\ChapterRepo;
+use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\MoveOperationException;
@@ -14,7 +16,6 @@ use Throwable;
 
 class ChapterController extends Controller
 {
-
     protected $chapterRepo;
 
     /**
@@ -34,17 +35,19 @@ class ChapterController extends Controller
         $this->checkOwnablePermission('chapter-create', $book);
 
         $this->setPageTitle(trans('entities.chapters_create'));
+
         return view('chapters.create', ['book' => $book, 'current' => $book]);
     }
 
     /**
      * Store a newly created chapter in storage.
+     *
      * @throws ValidationException
      */
     public function store(Request $request, string $bookSlug)
     {
         $this->validate($request, [
-            'name' => 'required|string|max:255'
+            'name' => 'required|string|max:255',
         ]);
 
         $book = Book::visible()->where('slug', '=', $bookSlug)->firstOrFail();
@@ -69,14 +72,15 @@ class ChapterController extends Controller
         View::incrementFor($chapter);
 
         $this->setPageTitle($chapter->getShortName());
+
         return view('chapters.show', [
-            'book' => $chapter->book,
-            'chapter' => $chapter,
-            'current' => $chapter,
+            'book'        => $chapter->book,
+            'chapter'     => $chapter,
+            'current'     => $chapter,
             'sidebarTree' => $sidebarTree,
-            'pages' => $pages,
-            'next' => $nextPreviousLocator->getNext(),
-            'previous' => $nextPreviousLocator->getPrevious(),
+            'pages'       => $pages,
+            'next'        => $nextPreviousLocator->getNext(),
+            'previous'    => $nextPreviousLocator->getPrevious(),
         ]);
     }
 
@@ -89,11 +93,13 @@ class ChapterController extends Controller
         $this->checkOwnablePermission('chapter-update', $chapter);
 
         $this->setPageTitle(trans('entities.chapters_edit_named', ['chapterName' => $chapter->getShortName()]));
+
         return view('chapters.edit', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
     }
 
     /**
      * Update the specified chapter in storage.
+     *
      * @throws NotFoundException
      */
     public function update(Request $request, string $bookSlug, string $chapterSlug)
@@ -108,6 +114,7 @@ class ChapterController extends Controller
 
     /**
      * Shows the page to confirm deletion of this chapter.
+     *
      * @throws NotFoundException
      */
     public function showDelete(string $bookSlug, string $chapterSlug)
@@ -116,11 +123,13 @@ class ChapterController extends Controller
         $this->checkOwnablePermission('chapter-delete', $chapter);
 
         $this->setPageTitle(trans('entities.chapters_delete_named', ['chapterName' => $chapter->getShortName()]));
+
         return view('chapters.delete', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
     }
 
     /**
      * Remove the specified chapter from storage.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -136,6 +145,7 @@ class ChapterController extends Controller
 
     /**
      * Show the page for moving a chapter.
+     *
      * @throws NotFoundException
      */
     public function showMove(string $bookSlug, string $chapterSlug)
@@ -147,12 +157,13 @@ class ChapterController extends Controller
 
         return view('chapters.move', [
             'chapter' => $chapter,
-            'book' => $chapter->book
+            'book'    => $chapter->book,
         ]);
     }
 
     /**
      * Perform the move action for a chapter.
+     *
      * @throws NotFoundException
      */
     public function move(Request $request, string $bookSlug, string $chapterSlug)
@@ -170,15 +181,18 @@ class ChapterController extends Controller
             $newBook = $this->chapterRepo->move($chapter, $entitySelection);
         } catch (MoveOperationException $exception) {
             $this->showErrorNotification(trans('errors.selected_book_not_found'));
+
             return redirect()->back();
         }
 
         $this->showSuccessNotification(trans('entities.chapter_move_success', ['bookName' => $newBook->name]));
+
         return redirect($chapter->getUrl());
     }
 
     /**
      * Show the Restrictions view.
+     *
      * @throws NotFoundException
      */
     public function showPermissions(string $bookSlug, string $chapterSlug)
@@ -193,6 +207,7 @@ class ChapterController extends Controller
 
     /**
      * Set the restrictions for this chapter.
+     *
      * @throws NotFoundException
      */
     public function permissions(Request $request, PermissionsUpdater $permissionsUpdater, string $bookSlug, string $chapterSlug)
@@ -203,6 +218,7 @@ class ChapterController extends Controller
         $permissionsUpdater->updateFromPermissionsForm($chapter, $request);
 
         $this->showSuccessNotification(trans('entities.chapters_permissions_success'));
+
         return redirect($chapter->getUrl());
     }
 }
diff --git a/app/Http/Controllers/ChapterExportController.php b/app/Http/Controllers/ChapterExportController.php
index b934eefce..2758496d2 100644
--- a/app/Http/Controllers/ChapterExportController.php
+++ b/app/Http/Controllers/ChapterExportController.php
@@ -1,13 +1,14 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\ChapterRepo;
+use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Exceptions\NotFoundException;
 use Throwable;
 
 class ChapterExportController extends Controller
 {
-
     protected $chapterRepo;
     protected $exportFormatter;
 
@@ -22,6 +23,7 @@ class ChapterExportController extends Controller
 
     /**
      * Exports a chapter to pdf.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -29,11 +31,13 @@ class ChapterExportController extends Controller
     {
         $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
         $pdfContent = $this->exportFormatter->chapterToPdf($chapter);
+
         return $this->downloadResponse($pdfContent, $chapterSlug . '.pdf');
     }
 
     /**
      * Export a chapter to a self-contained HTML file.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -41,22 +45,26 @@ class ChapterExportController extends Controller
     {
         $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
         $containedHtml = $this->exportFormatter->chapterToContainedHtml($chapter);
+
         return $this->downloadResponse($containedHtml, $chapterSlug . '.html');
     }
 
     /**
      * Export a chapter to a simple plaintext .txt file.
+     *
      * @throws NotFoundException
      */
     public function plainText(string $bookSlug, string $chapterSlug)
     {
         $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
         $chapterText = $this->exportFormatter->chapterToPlainText($chapter);
+
         return $this->downloadResponse($chapterText, $chapterSlug . '.txt');
     }
 
     /**
      * Export a chapter to a simple markdown file.
+     *
      * @throws NotFoundException
      */
     public function markdown(string $bookSlug, string $chapterSlug)
@@ -64,6 +72,7 @@ class ChapterExportController extends Controller
         // TODO: This should probably export to a zip file.
         $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
         $chapterText = $this->exportFormatter->chapterToMarkdown($chapter);
+
         return $this->downloadResponse($chapterText, $chapterSlug . '.md');
     }
 }
diff --git a/app/Http/Controllers/CommentController.php b/app/Http/Controllers/CommentController.php
index bf1a76f51..dfe468f5f 100644
--- a/app/Http/Controllers/CommentController.php
+++ b/app/Http/Controllers/CommentController.php
@@ -1,7 +1,7 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
-use Activity;
-use BookStack\Actions\ActivityType;
 use BookStack\Actions\CommentRepo;
 use BookStack\Entities\Models\Page;
 use Illuminate\Http\Request;
@@ -17,13 +17,14 @@ class CommentController extends Controller
     }
 
     /**
-     * Save a new comment for a Page
+     * Save a new comment for a Page.
+     *
      * @throws ValidationException
      */
     public function savePageComment(Request $request, int $pageId)
     {
         $this->validate($request, [
-            'text' => 'required|string',
+            'text'      => 'required|string',
             'parent_id' => 'nullable|integer',
         ]);
 
@@ -40,11 +41,13 @@ class CommentController extends Controller
         // Create a new comment.
         $this->checkPermission('comment-create-all');
         $comment = $this->commentRepo->create($page, $request->get('text'), $request->get('parent_id'));
+
         return view('comments.comment', ['comment' => $comment]);
     }
 
     /**
      * Update an existing comment.
+     *
      * @throws ValidationException
      */
     public function update(Request $request, int $commentId)
@@ -58,6 +61,7 @@ class CommentController extends Controller
         $this->checkOwnablePermission('comment-update', $comment);
 
         $comment = $this->commentRepo->update($comment, $request->get('text'));
+
         return view('comments.comment', ['comment' => $comment]);
     }
 
@@ -70,6 +74,7 @@ class CommentController extends Controller
         $this->checkOwnablePermission('comment-delete', $comment);
 
         $this->commentRepo->delete($comment);
+
         return response()->json(['message' => trans('entities.comment_deleted')]);
     }
 }
diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index 47b03b28d..283a01cfb 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -4,7 +4,6 @@ namespace BookStack\Http\Controllers;
 
 use BookStack\Facades\Activity;
 use BookStack\Interfaces\Loggable;
-use BookStack\HasCreatorAndUpdater;
 use BookStack\Model;
 use finfo;
 use Illuminate\Foundation\Bus\DispatchesJobs;
@@ -16,7 +15,8 @@ use Illuminate\Routing\Controller as BaseController;
 
 abstract class Controller extends BaseController
 {
-    use DispatchesJobs, ValidatesRequests;
+    use DispatchesJobs;
+    use ValidatesRequests;
 
     /**
      * Check if the current user is signed in.
@@ -106,7 +106,7 @@ abstract class Controller extends BaseController
     /**
      * Send back a json error message.
      */
-    protected function jsonError(string $messageText = "", int $statusCode = 500): JsonResponse
+    protected function jsonError(string $messageText = '', int $statusCode = 500): JsonResponse
     {
         return response()->json(['message' => $messageText, 'status' => 'error'], $statusCode);
     }
@@ -118,7 +118,7 @@ abstract class Controller extends BaseController
     {
         return response()->make($content, 200, [
             'Content-Type'        => 'application/octet-stream',
-            'Content-Disposition' => 'attachment; filename="' . $fileName . '"'
+            'Content-Disposition' => 'attachment; filename="' . $fileName . '"',
         ]);
     }
 
@@ -130,9 +130,10 @@ abstract class Controller extends BaseController
     {
         $finfo = new finfo(FILEINFO_MIME_TYPE);
         $mime = $finfo->buffer($content) ?: 'application/octet-stream';
+
         return response()->make($content, 200, [
             'Content-Type'        => $mime,
-            'Content-Disposition' => 'inline; filename="' . $fileName . '"'
+            'Content-Disposition' => 'inline; filename="' . $fileName . '"',
         ]);
     }
 
@@ -162,6 +163,7 @@ abstract class Controller extends BaseController
 
     /**
      * Log an activity in the system.
+     *
      * @param string|Loggable
      */
     protected function logActivity(string $type, $detail = ''): void
diff --git a/app/Http/Controllers/FavouriteController.php b/app/Http/Controllers/FavouriteController.php
index f4aeb4faa..a990ff825 100644
--- a/app/Http/Controllers/FavouriteController.php
+++ b/app/Http/Controllers/FavouriteController.php
@@ -17,13 +17,13 @@ class FavouriteController extends Controller
     {
         $viewCount = 20;
         $page = intval($request->get('page', 1));
-        $favourites = (new TopFavourites)->run($viewCount + 1, (($page - 1) * $viewCount));
+        $favourites = (new TopFavourites())->run($viewCount + 1, (($page - 1) * $viewCount));
 
-        $hasMoreLink = ($favourites->count() > $viewCount) ? url("/favourites?page=" . ($page+1)) : null;
+        $hasMoreLink = ($favourites->count() > $viewCount) ? url('/favourites?page=' . ($page + 1)) : null;
 
         return view('common.detailed-listing-with-more', [
-            'title' => trans('entities.my_favourites'),
-            'entities' => $favourites->slice(0, $viewCount),
+            'title'       => trans('entities.my_favourites'),
+            'entities'    => $favourites->slice(0, $viewCount),
             'hasMoreLink' => $hasMoreLink,
         ]);
     }
@@ -41,6 +41,7 @@ class FavouriteController extends Controller
         $this->showSuccessNotification(trans('activities.favourite_add_notification', [
             'name' => $favouritable->name,
         ]));
+
         return redirect()->back();
     }
 
@@ -57,6 +58,7 @@ class FavouriteController extends Controller
         $this->showSuccessNotification(trans('activities.favourite_remove_notification', [
             'name' => $favouritable->name,
         ]));
+
         return redirect()->back();
     }
 
@@ -68,7 +70,7 @@ class FavouriteController extends Controller
     {
         $modelInfo = $this->validate($request, [
             'type' => 'required|string',
-            'id' => 'required|integer',
+            'id'   => 'required|integer',
         ]);
 
         if (!class_exists($modelInfo['type'])) {
@@ -76,8 +78,8 @@ class FavouriteController extends Controller
         }
 
         /** @var Model $model */
-        $model = new $modelInfo['type'];
-        if (! $model instanceof Favouritable) {
+        $model = new $modelInfo['type']();
+        if (!$model instanceof Favouritable) {
             throw new \Exception('Model not favouritable');
         }
 
diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index 7bc170526..4a71b56b9 100644
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -1,18 +1,19 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use Activity;
 use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Queries\RecentlyViewed;
 use BookStack\Entities\Queries\TopFavourites;
-use BookStack\Entities\Tools\PageContent;
-use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Repos\BookshelfRepo;
+use BookStack\Entities\Tools\PageContent;
 use Views;
 
 class HomeController extends Controller
 {
-
     /**
      * Display the homepage.
      */
@@ -33,9 +34,9 @@ class HomeController extends Controller
 
         $recentFactor = count($draftPages) > 0 ? 0.5 : 1;
         $recents = $this->isSignedIn() ?
-            (new RecentlyViewed)->run(12*$recentFactor, 1)
+            (new RecentlyViewed())->run(12 * $recentFactor, 1)
             : Book::visible()->orderBy('created_at', 'desc')->take(12 * $recentFactor)->get();
-        $favourites = (new TopFavourites)->run(6);
+        $favourites = (new TopFavourites())->run(6);
         $recentlyUpdatedPages = Page::visible()->with('book')
             ->where('draft', false)
             ->orderBy('updated_at', 'desc')
@@ -49,11 +50,11 @@ class HomeController extends Controller
         }
 
         $commonData = [
-            'activity' => $activity,
-            'recents' => $recents,
+            'activity'             => $activity,
+            'recents'              => $recents,
             'recentlyUpdatedPages' => $recentlyUpdatedPages,
-            'draftPages' => $draftPages,
-            'favourites' => $favourites,
+            'draftPages'           => $draftPages,
+            'favourites'           => $favourites,
         ];
 
         // Add required list ordering & sorting for books & shelves views.
@@ -64,15 +65,15 @@ class HomeController extends Controller
             $order = setting()->getForCurrentUser($key . '_sort_order', 'asc');
 
             $sortOptions = [
-                'name' => trans('common.sort_name'),
+                'name'       => trans('common.sort_name'),
                 'created_at' => trans('common.sort_created_at'),
                 'updated_at' => trans('common.sort_updated_at'),
             ];
 
             $commonData = array_merge($commonData, [
-                'view' => $view,
-                'sort' => $sort,
-                'order' => $order,
+                'view'        => $view,
+                'sort'        => $sort,
+                'order'       => $order,
                 'sortOptions' => $sortOptions,
             ]);
         }
@@ -80,6 +81,7 @@ class HomeController extends Controller
         if ($homepageOption === 'bookshelves') {
             $shelves = app(BookshelfRepo::class)->getAllPaginated(18, $commonData['sort'], $commonData['order']);
             $data = array_merge($commonData, ['shelves' => $shelves]);
+
             return view('common.home-shelves', $data);
         }
 
@@ -87,6 +89,7 @@ class HomeController extends Controller
             $bookRepo = app(BookRepo::class);
             $books = $bookRepo->getAllPaginated(18, $commonData['sort'], $commonData['order']);
             $data = array_merge($commonData, ['books' => $books]);
+
             return view('common.home-book', $data);
         }
 
@@ -96,6 +99,7 @@ class HomeController extends Controller
             $customHomepage = Page::query()->where('draft', '=', false)->findOrFail($id);
             $pageContent = new PageContent($customHomepage);
             $customHomepage->html = $pageContent->render(true);
+
             return view('common.home-custom', array_merge($commonData, ['customHomepage' => $customHomepage]));
         }
 
@@ -104,6 +108,7 @@ class HomeController extends Controller
 
     /**
      * Get custom head HTML, Used in ajax calls to show in editor.
+     *
      * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
      */
     public function customHeadContent()
@@ -112,7 +117,7 @@ class HomeController extends Controller
     }
 
     /**
-     * Show the view for /robots.txt
+     * Show the view for /robots.txt.
      */
     public function getRobots()
     {
diff --git a/app/Http/Controllers/Images/DrawioImageController.php b/app/Http/Controllers/Images/DrawioImageController.php
index 462ab68f6..2a4576df1 100644
--- a/app/Http/Controllers/Images/DrawioImageController.php
+++ b/app/Http/Controllers/Images/DrawioImageController.php
@@ -3,10 +3,10 @@
 namespace BookStack\Http\Controllers\Images;
 
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Http\Controllers\Controller;
 use BookStack\Uploads\ImageRepo;
 use Exception;
 use Illuminate\Http\Request;
-use BookStack\Http\Controllers\Controller;
 
 class DrawioImageController extends Controller
 {
@@ -29,21 +29,23 @@ class DrawioImageController extends Controller
         $parentTypeFilter = $request->get('filter_type', null);
 
         $imgData = $this->imageRepo->getEntityFiltered('drawio', $parentTypeFilter, $page, 24, $uploadedToFilter, $searchTerm);
+
         return view('components.image-manager-list', [
-            'images' => $imgData['images'],
+            'images'  => $imgData['images'],
             'hasMore' => $imgData['has_more'],
         ]);
     }
 
     /**
      * Store a new gallery image in the system.
+     *
      * @throws Exception
      */
     public function create(Request $request)
     {
         $this->validate($request, [
-            'image' => 'required|string',
-            'uploaded_to' => 'required|integer'
+            'image'       => 'required|string',
+            'uploaded_to' => 'required|integer',
         ]);
 
         $this->checkPermission('image-create-all');
@@ -67,16 +69,16 @@ class DrawioImageController extends Controller
         $image = $this->imageRepo->getById($id);
         $page = $image->getPage();
         if ($image === null || $image->type !== 'drawio' || !userCan('page-view', $page)) {
-            return $this->jsonError("Image data could not be found");
+            return $this->jsonError('Image data could not be found');
         }
 
         $imageData = $this->imageRepo->getImageData($image);
         if ($imageData === null) {
-            return $this->jsonError("Image data could not be found");
+            return $this->jsonError('Image data could not be found');
         }
 
         return response()->json([
-            'content' => base64_encode($imageData)
+            'content' => base64_encode($imageData),
         ]);
     }
 }
diff --git a/app/Http/Controllers/Images/GalleryImageController.php b/app/Http/Controllers/Images/GalleryImageController.php
index c3ad0b7b2..0f0b330ee 100644
--- a/app/Http/Controllers/Images/GalleryImageController.php
+++ b/app/Http/Controllers/Images/GalleryImageController.php
@@ -3,9 +3,9 @@
 namespace BookStack\Http\Controllers\Images;
 
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Http\Controllers\Controller;
 use BookStack\Uploads\ImageRepo;
 use Illuminate\Http\Request;
-use BookStack\Http\Controllers\Controller;
 use Illuminate\Validation\ValidationException;
 
 class GalleryImageController extends Controller
@@ -32,21 +32,23 @@ class GalleryImageController extends Controller
         $parentTypeFilter = $request->get('filter_type', null);
 
         $imgData = $this->imageRepo->getEntityFiltered('gallery', $parentTypeFilter, $page, 24, $uploadedToFilter, $searchTerm);
+
         return view('components.image-manager-list', [
-            'images' => $imgData['images'],
+            'images'  => $imgData['images'],
             'hasMore' => $imgData['has_more'],
         ]);
     }
 
     /**
      * Store a new gallery image in the system.
+     *
      * @throws ValidationException
      */
     public function create(Request $request)
     {
         $this->checkPermission('image-create-all');
         $this->validate($request, [
-            'file' => $this->getImageValidationRules()
+            'file' => $this->getImageValidationRules(),
         ]);
 
         try {
diff --git a/app/Http/Controllers/Images/ImageController.php b/app/Http/Controllers/Images/ImageController.php
index 1eb8917b3..4c9737887 100644
--- a/app/Http/Controllers/Images/ImageController.php
+++ b/app/Http/Controllers/Images/ImageController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers\Images;
+<?php
+
+namespace BookStack\Http\Controllers\Images;
 
 use BookStack\Exceptions\ImageUploadException;
 use BookStack\Exceptions\NotFoundException;
@@ -28,6 +30,7 @@ class ImageController extends Controller
 
     /**
      * Provide an image file from storage.
+     *
      * @throws NotFoundException
      */
     public function showImage(string $path)
@@ -42,16 +45,16 @@ class ImageController extends Controller
         return response()->file($path);
     }
 
-
     /**
-     * Update image details
+     * Update image details.
+     *
      * @throws ImageUploadException
      * @throws ValidationException
      */
     public function update(Request $request, string $id)
     {
         $this->validate($request, [
-            'name' => 'required|min:2|string'
+            'name' => 'required|min:2|string',
         ]);
 
         $image = $this->imageRepo->getById($id);
@@ -61,14 +64,16 @@ class ImageController extends Controller
         $image = $this->imageRepo->updateImageDetails($image, $request->all());
 
         $this->imageRepo->loadThumbs($image);
+
         return view('components.image-manager-form', [
-            'image' => $image,
+            'image'          => $image,
             'dependantPages' => null,
         ]);
     }
 
     /**
      * Get the form for editing the given image.
+     *
      * @throws Exception
      */
     public function edit(Request $request, string $id)
@@ -81,14 +86,16 @@ class ImageController extends Controller
         }
 
         $this->imageRepo->loadThumbs($image);
+
         return view('components.image-manager-form', [
-            'image' => $image,
+            'image'          => $image,
             'dependantPages' => $dependantPages ?? null,
         ]);
     }
 
     /**
-     * Deletes an image and all thumbnail/image files
+     * Deletes an image and all thumbnail/image files.
+     *
      * @throws Exception
      */
     public function destroy(string $id)
@@ -98,6 +105,7 @@ class ImageController extends Controller
         $this->checkImagePermission($image);
 
         $this->imageRepo->destroyImage($image);
+
         return response('');
     }
 
diff --git a/app/Http/Controllers/MaintenanceController.php b/app/Http/Controllers/MaintenanceController.php
index 3354a148c..d6abe4682 100644
--- a/app/Http/Controllers/MaintenanceController.php
+++ b/app/Http/Controllers/MaintenanceController.php
@@ -25,7 +25,7 @@ class MaintenanceController extends Controller
         $recycleStats = (new TrashCan())->getTrashedCounts();
 
         return view('settings.maintenance', [
-            'version' => $version,
+            'version'      => $version,
             'recycleStats' => $recycleStats,
         ]);
     }
@@ -45,6 +45,7 @@ class MaintenanceController extends Controller
         $deleteCount = count($imagesToDelete);
         if ($deleteCount === 0) {
             $this->showWarningNotification(trans('settings.maint_image_cleanup_nothing_found'));
+
             return redirect('/settings/maintenance')->withInput();
         }
 
diff --git a/app/Http/Controllers/PageController.php b/app/Http/Controllers/PageController.php
index 31ee4e970..853ac28fc 100644
--- a/app/Http/Controllers/PageController.php
+++ b/app/Http/Controllers/PageController.php
@@ -1,12 +1,14 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\View;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\PageEditActivity;
-use BookStack\Entities\Models\Page;
-use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\PermissionsException;
@@ -17,7 +19,6 @@ use Throwable;
 
 class PageController extends Controller
 {
-
     protected $pageRepo;
 
     /**
@@ -30,6 +31,7 @@ class PageController extends Controller
 
     /**
      * Show the form for creating a new page.
+     *
      * @throws Throwable
      */
     public function create(string $bookSlug, string $chapterSlug = null)
@@ -40,22 +42,25 @@ class PageController extends Controller
         // Redirect to draft edit screen if signed in
         if ($this->isSignedIn()) {
             $draft = $this->pageRepo->getNewDraftPage($parent);
+
             return redirect($draft->getUrl());
         }
 
         // Otherwise show the edit view if they're a guest
         $this->setPageTitle(trans('entities.pages_new'));
+
         return view('pages.guest-create', ['parent' => $parent]);
     }
 
     /**
      * Create a new page as a guest user.
+     *
      * @throws ValidationException
      */
     public function createAsGuest(Request $request, string $bookSlug, string $chapterSlug = null)
     {
         $this->validate($request, [
-            'name' => 'required|string|max:255'
+            'name' => 'required|string|max:255',
         ]);
 
         $parent = $this->pageRepo->getParentFromSlugs($bookSlug, $chapterSlug);
@@ -64,7 +69,7 @@ class PageController extends Controller
         $page = $this->pageRepo->getNewDraftPage($parent);
         $this->pageRepo->publishDraft($page, [
             'name' => $request->get('name'),
-            'html' => ''
+            'html' => '',
         ]);
 
         return redirect($page->getUrl('/edit'));
@@ -72,6 +77,7 @@ class PageController extends Controller
 
     /**
      * Show form to continue editing a draft page.
+     *
      * @throws NotFoundException
      */
     public function editDraft(string $bookSlug, int $pageId)
@@ -84,23 +90,24 @@ class PageController extends Controller
         $templates = $this->pageRepo->getTemplates(10);
 
         return view('pages.edit', [
-            'page' => $draft,
-            'book' => $draft->book,
-            'isDraft' => true,
+            'page'          => $draft,
+            'book'          => $draft->book,
+            'isDraft'       => true,
             'draftsEnabled' => $draftsEnabled,
-            'templates' => $templates,
+            'templates'     => $templates,
         ]);
     }
 
     /**
      * Store a new page by changing a draft into a page.
+     *
      * @throws NotFoundException
      * @throws ValidationException
      */
     public function store(Request $request, string $bookSlug, int $pageId)
     {
         $this->validate($request, [
-            'name' => 'required|string|max:255'
+            'name' => 'required|string|max:255',
         ]);
         $draftPage = $this->pageRepo->getById($pageId);
         $this->checkOwnablePermission('page-create', $draftPage->getParent());
@@ -113,6 +120,7 @@ class PageController extends Controller
     /**
      * Display the specified page.
      * If the page is not found via the slug the revisions are searched for a match.
+     *
      * @throws NotFoundException
      */
     public function show(string $bookSlug, string $pageSlug)
@@ -146,20 +154,22 @@ class PageController extends Controller
 
         View::incrementFor($page);
         $this->setPageTitle($page->getShortName());
+
         return view('pages.show', [
-            'page' => $page,
-            'book' => $page->book,
-            'current' => $page,
-            'sidebarTree' => $sidebarTree,
+            'page'            => $page,
+            'book'            => $page->book,
+            'current'         => $page,
+            'sidebarTree'     => $sidebarTree,
             'commentsEnabled' => $commentsEnabled,
-            'pageNav' => $pageNav,
-            'next' => $nextPreviousLocator->getNext(),
-            'previous' => $nextPreviousLocator->getPrevious(),
+            'pageNav'         => $pageNav,
+            'next'            => $nextPreviousLocator->getNext(),
+            'previous'        => $nextPreviousLocator->getPrevious(),
         ]);
     }
 
     /**
      * Get page from an ajax request.
+     *
      * @throws NotFoundException
      */
     public function getPageAjax(int $pageId)
@@ -167,11 +177,13 @@ class PageController extends Controller
         $page = $this->pageRepo->getById($pageId);
         $page->setHidden(array_diff($page->getHidden(), ['html', 'markdown']));
         $page->addHidden(['book']);
+
         return response()->json($page);
     }
 
     /**
      * Show the form for editing the specified page.
+     *
      * @throws NotFoundException
      */
     public function edit(string $bookSlug, string $pageSlug)
@@ -203,24 +215,26 @@ class PageController extends Controller
         $templates = $this->pageRepo->getTemplates(10);
         $draftsEnabled = $this->isSignedIn();
         $this->setPageTitle(trans('entities.pages_editing_named', ['pageName' => $page->getShortName()]));
+
         return view('pages.edit', [
-            'page' => $page,
-            'book' => $page->book,
-            'current' => $page,
+            'page'          => $page,
+            'book'          => $page->book,
+            'current'       => $page,
             'draftsEnabled' => $draftsEnabled,
-            'templates' => $templates,
+            'templates'     => $templates,
         ]);
     }
 
     /**
      * Update the specified page in storage.
+     *
      * @throws ValidationException
      * @throws NotFoundException
      */
     public function update(Request $request, string $bookSlug, string $pageSlug)
     {
         $this->validate($request, [
-            'name' => 'required|string|max:255'
+            'name' => 'required|string|max:255',
         ]);
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-update', $page);
@@ -232,6 +246,7 @@ class PageController extends Controller
 
     /**
      * Save a draft update as a revision.
+     *
      * @throws NotFoundException
      */
     public function saveDraft(Request $request, int $pageId)
@@ -246,25 +261,29 @@ class PageController extends Controller
         $draft = $this->pageRepo->updatePageDraft($page, $request->only(['name', 'html', 'markdown']));
 
         $updateTime = $draft->updated_at->timestamp;
+
         return response()->json([
-            'status' => 'success',
-            'message' => trans('entities.pages_edit_draft_save_at'),
-            'timestamp' => $updateTime
+            'status'    => 'success',
+            'message'   => trans('entities.pages_edit_draft_save_at'),
+            'timestamp' => $updateTime,
         ]);
     }
 
     /**
      * Redirect from a special link url which uses the page id rather than the name.
+     *
      * @throws NotFoundException
      */
     public function redirectFromLink(int $pageId)
     {
         $page = $this->pageRepo->getById($pageId);
+
         return redirect($page->getUrl());
     }
 
     /**
      * Show the deletion page for the specified page.
+     *
      * @throws NotFoundException
      */
     public function showDelete(string $bookSlug, string $pageSlug)
@@ -272,15 +291,17 @@ class PageController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-delete', $page);
         $this->setPageTitle(trans('entities.pages_delete_named', ['pageName' => $page->getShortName()]));
+
         return view('pages.delete', [
-            'book' => $page->book,
-            'page' => $page,
-            'current' => $page
+            'book'    => $page->book,
+            'page'    => $page,
+            'current' => $page,
         ]);
     }
 
     /**
      * Show the deletion page for the specified page.
+     *
      * @throws NotFoundException
      */
     public function showDeleteDraft(string $bookSlug, int $pageId)
@@ -288,15 +309,17 @@ class PageController extends Controller
         $page = $this->pageRepo->getById($pageId);
         $this->checkOwnablePermission('page-update', $page);
         $this->setPageTitle(trans('entities.pages_delete_draft_named', ['pageName' => $page->getShortName()]));
+
         return view('pages.delete', [
-            'book' => $page->book,
-            'page' => $page,
-            'current' => $page
+            'book'    => $page->book,
+            'page'    => $page,
+            'current' => $page,
         ]);
     }
 
     /**
      * Remove the specified page from storage.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -313,6 +336,7 @@ class PageController extends Controller
 
     /**
      * Remove the specified draft page from storage.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -330,6 +354,7 @@ class PageController extends Controller
         if ($chapter && userCan('view', $chapter)) {
             return redirect($chapter->getUrl());
         }
+
         return redirect($book->getUrl());
     }
 
@@ -343,13 +368,14 @@ class PageController extends Controller
             ->setPath(url('/pages/recently-updated'));
 
         return view('common.detailed-listing-paginated', [
-            'title' => trans('entities.recently_updated_pages'),
-            'entities' => $pages
+            'title'    => trans('entities.recently_updated_pages'),
+            'entities' => $pages,
         ]);
     }
 
     /**
      * Show the view to choose a new parent to move a page into.
+     *
      * @throws NotFoundException
      */
     public function showMove(string $bookSlug, string $pageSlug)
@@ -357,14 +383,16 @@ class PageController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-update', $page);
         $this->checkOwnablePermission('page-delete', $page);
+
         return view('pages.move', [
             'book' => $page->book,
-            'page' => $page
+            'page' => $page,
         ]);
     }
 
     /**
      * Does the action of moving the location of a page.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -387,15 +415,18 @@ class PageController extends Controller
             }
 
             $this->showErrorNotification(trans('errors.selected_book_chapter_not_found'));
+
             return redirect()->back();
         }
 
         $this->showSuccessNotification(trans('entities.pages_move_success', ['parentName' => $parent->name]));
+
         return redirect($page->getUrl());
     }
 
     /**
      * Show the view to copy a page.
+     *
      * @throws NotFoundException
      */
     public function showCopy(string $bookSlug, string $pageSlug)
@@ -403,15 +434,16 @@ class PageController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-view', $page);
         session()->flashInput(['name' => $page->name]);
+
         return view('pages.copy', [
             'book' => $page->book,
-            'page' => $page
+            'page' => $page,
         ]);
     }
 
-
     /**
      * Create a copy of a page within the requested target destination.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -431,21 +463,25 @@ class PageController extends Controller
             }
 
             $this->showErrorNotification(trans('errors.selected_book_chapter_not_found'));
+
             return redirect()->back();
         }
 
         $this->showSuccessNotification(trans('entities.pages_copy_success'));
+
         return redirect($pageCopy->getUrl());
     }
 
     /**
      * Show the Permissions view.
+     *
      * @throws NotFoundException
      */
     public function showPermissions(string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('restrictions-manage', $page);
+
         return view('pages.permissions', [
             'page' => $page,
         ]);
@@ -453,6 +489,7 @@ class PageController extends Controller
 
     /**
      * Set the permissions for this page.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -464,6 +501,7 @@ class PageController extends Controller
         $permissionsUpdater->updateFromPermissionsForm($page, $request);
 
         $this->showSuccessNotification(trans('entities.pages_permissions_success'));
+
         return redirect($page->getUrl());
     }
 }
diff --git a/app/Http/Controllers/PageExportController.php b/app/Http/Controllers/PageExportController.php
index f5dcf7117..5a3315216 100644
--- a/app/Http/Controllers/PageExportController.php
+++ b/app/Http/Controllers/PageExportController.php
@@ -2,15 +2,14 @@
 
 namespace BookStack\Http\Controllers;
 
+use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Tools\PageContent;
-use BookStack\Entities\Repos\PageRepo;
 use BookStack\Exceptions\NotFoundException;
 use Throwable;
 
 class PageExportController extends Controller
 {
-
     protected $pageRepo;
     protected $exportFormatter;
 
@@ -25,7 +24,8 @@ class PageExportController extends Controller
 
     /**
      * Exports a page to a PDF.
-     * https://github.com/barryvdh/laravel-dompdf
+     * https://github.com/barryvdh/laravel-dompdf.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -34,11 +34,13 @@ class PageExportController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $page->html = (new PageContent($page))->render();
         $pdfContent = $this->exportFormatter->pageToPdf($page);
+
         return $this->downloadResponse($pdfContent, $pageSlug . '.pdf');
     }
 
     /**
      * Export a page to a self-contained HTML file.
+     *
      * @throws NotFoundException
      * @throws Throwable
      */
@@ -47,28 +49,33 @@ class PageExportController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $page->html = (new PageContent($page))->render();
         $containedHtml = $this->exportFormatter->pageToContainedHtml($page);
+
         return $this->downloadResponse($containedHtml, $pageSlug . '.html');
     }
 
     /**
      * Export a page to a simple plaintext .txt file.
+     *
      * @throws NotFoundException
      */
     public function plainText(string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $pageText = $this->exportFormatter->pageToPlainText($page);
+
         return $this->downloadResponse($pageText, $pageSlug . '.txt');
     }
 
     /**
      * Export a page to a simple markdown .md file.
+     *
      * @throws NotFoundException
      */
     public function markdown(string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $pageText = $this->exportFormatter->pageToMarkdown($page);
+
         return $this->downloadResponse($pageText, $pageSlug . '.md');
     }
 }
diff --git a/app/Http/Controllers/PageRevisionController.php b/app/Http/Controllers/PageRevisionController.php
index 4c4333016..d595a6e26 100644
--- a/app/Http/Controllers/PageRevisionController.php
+++ b/app/Http/Controllers/PageRevisionController.php
@@ -1,13 +1,14 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Repos\PageRepo;
+use BookStack\Entities\Tools\PageContent;
 use BookStack\Exceptions\NotFoundException;
 use Ssddanbrown\HtmlDiff\Diff;
 
 class PageRevisionController extends Controller
 {
-
     protected $pageRepo;
 
     /**
@@ -20,20 +21,23 @@ class PageRevisionController extends Controller
 
     /**
      * Shows the last revisions for this page.
+     *
      * @throws NotFoundException
      */
     public function index(string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->setPageTitle(trans('entities.pages_revisions_named', ['pageName'=>$page->getShortName()]));
+
         return view('pages.revisions', [
-            'page' => $page,
-            'current' => $page
+            'page'    => $page,
+            'current' => $page,
         ]);
     }
 
     /**
      * Shows a preview of a single revision.
+     *
      * @throws NotFoundException
      */
     public function show(string $bookSlug, string $pageSlug, int $revisionId)
@@ -50,16 +54,18 @@ class PageRevisionController extends Controller
         $page->html = (new PageContent($page))->render();
 
         $this->setPageTitle(trans('entities.pages_revision_named', ['pageName' => $page->getShortName()]));
+
         return view('pages.revision', [
-            'page' => $page,
-            'book' => $page->book,
-            'diff' => null,
-            'revision' => $revision
+            'page'     => $page,
+            'book'     => $page->book,
+            'diff'     => null,
+            'revision' => $revision,
         ]);
     }
 
     /**
      * Shows the changes of a single revision.
+     *
      * @throws NotFoundException
      */
     public function changes(string $bookSlug, string $pageSlug, int $revisionId)
@@ -81,15 +87,16 @@ class PageRevisionController extends Controller
         $this->setPageTitle(trans('entities.pages_revision_named', ['pageName'=>$page->getShortName()]));
 
         return view('pages.revision', [
-            'page' => $page,
-            'book' => $page->book,
-            'diff' => $diff,
-            'revision' => $revision
+            'page'     => $page,
+            'book'     => $page->book,
+            'diff'     => $diff,
+            'revision' => $revision,
         ]);
     }
 
     /**
      * Restores a page using the content of the specified revision.
+     *
      * @throws NotFoundException
      */
     public function restore(string $bookSlug, string $pageSlug, int $revisionId)
@@ -104,6 +111,7 @@ class PageRevisionController extends Controller
 
     /**
      * Deletes a revision using the id of the specified revision.
+     *
      * @throws NotFoundException
      */
     public function destroy(string $bookSlug, string $pageSlug, int $revId)
@@ -122,11 +130,13 @@ class PageRevisionController extends Controller
         // Check if its the latest revision, cannot delete latest revision.
         if (intval($currentRevision->id) === intval($revId)) {
             $this->showErrorNotification(trans('entities.revision_cannot_delete_latest'));
+
             return redirect($page->getUrl('/revisions'));
         }
 
         $revision->delete();
         $this->showSuccessNotification(trans('entities.revision_delete_success'));
+
         return redirect($page->getUrl('/revisions'));
     }
 }
diff --git a/app/Http/Controllers/PageTemplateController.php b/app/Http/Controllers/PageTemplateController.php
index 2307bc0d5..232d0d442 100644
--- a/app/Http/Controllers/PageTemplateController.php
+++ b/app/Http/Controllers/PageTemplateController.php
@@ -11,7 +11,7 @@ class PageTemplateController extends Controller
     protected $pageRepo;
 
     /**
-     * PageTemplateController constructor
+     * PageTemplateController constructor.
      */
     public function __construct(PageRepo $pageRepo)
     {
@@ -32,12 +32,13 @@ class PageTemplateController extends Controller
         }
 
         return view('pages.template-manager-list', [
-            'templates' => $templates
+            'templates' => $templates,
         ]);
     }
 
     /**
      * Get the content of a template.
+     *
      * @throws NotFoundException
      */
     public function get(int $templateId)
@@ -49,7 +50,7 @@ class PageTemplateController extends Controller
         }
 
         return response()->json([
-            'html' => $page->html,
+            'html'     => $page->html,
             'markdown' => $page->markdown,
         ]);
     }
diff --git a/app/Http/Controllers/RecycleBinController.php b/app/Http/Controllers/RecycleBinController.php
index 312646008..1736023a5 100644
--- a/app/Http/Controllers/RecycleBinController.php
+++ b/app/Http/Controllers/RecycleBinController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Deletion;
@@ -7,7 +9,6 @@ use BookStack\Entities\Tools\TrashCan;
 
 class RecycleBinController extends Controller
 {
-
     protected $recycleBinBaseUrl = '/settings/recycle-bin';
 
     /**
@@ -19,11 +20,11 @@ class RecycleBinController extends Controller
         $this->middleware(function ($request, $next) {
             $this->checkPermission('settings-manage');
             $this->checkPermission('restrictions-manage-all');
+
             return $next($request);
         });
     }
 
-
     /**
      * Show the top-level listing for the recycle bin.
      */
@@ -32,6 +33,7 @@ class RecycleBinController extends Controller
         $deletions = Deletion::query()->with(['deletable', 'deleter'])->paginate(10);
 
         $this->setPageTitle(trans('settings.recycle_bin'));
+
         return view('settings.recycle-bin.index', [
             'deletions' => $deletions,
         ]);
@@ -60,13 +62,14 @@ class RecycleBinController extends Controller
         $parentDeletion = ($currentDeletable === $deletion->deletable) ? null : $currentDeletable->deletions()->first();
 
         return view('settings.recycle-bin.restore', [
-            'deletion' => $deletion,
+            'deletion'       => $deletion,
             'parentDeletion' => $parentDeletion,
         ]);
     }
 
     /**
      * Restore the element attached to the given deletion.
+     *
      * @throws \Exception
      */
     public function restore(string $id)
@@ -77,6 +80,7 @@ class RecycleBinController extends Controller
         $restoreCount = (new TrashCan())->restoreFromDeletion($deletion);
 
         $this->showSuccessNotification(trans('settings.recycle_bin_restore_notification', ['count' => $restoreCount]));
+
         return redirect($this->recycleBinBaseUrl);
     }
 
@@ -95,6 +99,7 @@ class RecycleBinController extends Controller
 
     /**
      * Permanently delete the content associated with the given deletion.
+     *
      * @throws \Exception
      */
     public function destroy(string $id)
@@ -105,11 +110,13 @@ class RecycleBinController extends Controller
         $deleteCount = (new TrashCan())->destroyFromDeletion($deletion);
 
         $this->showSuccessNotification(trans('settings.recycle_bin_destroy_notification', ['count' => $deleteCount]));
+
         return redirect($this->recycleBinBaseUrl);
     }
 
     /**
      * Empty out the recycle bin.
+     *
      * @throws \Exception
      */
     public function empty()
@@ -118,6 +125,7 @@ class RecycleBinController extends Controller
 
         $this->logActivity(ActivityType::RECYCLE_BIN_EMPTY);
         $this->showSuccessNotification(trans('settings.recycle_bin_destroy_notification', ['count' => $deleteCount]));
+
         return redirect($this->recycleBinBaseUrl);
     }
 }
diff --git a/app/Http/Controllers/RoleController.php b/app/Http/Controllers/RoleController.php
index e16a724a4..06a30e99d 100644
--- a/app/Http/Controllers/RoleController.php
+++ b/app/Http/Controllers/RoleController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Auth\Permissions\PermissionsRepo;
 use BookStack\Exceptions\PermissionsException;
@@ -8,7 +10,6 @@ use Illuminate\Validation\ValidationException;
 
 class RoleController extends Controller
 {
-
     protected $permissionsRepo;
 
     /**
@@ -26,15 +27,17 @@ class RoleController extends Controller
     {
         $this->checkPermission('user-roles-manage');
         $roles = $this->permissionsRepo->getAllRoles();
+
         return view('settings.roles.index', ['roles' => $roles]);
     }
 
     /**
-     * Show the form to create a new role
+     * Show the form to create a new role.
      */
     public function create()
     {
         $this->checkPermission('user-roles-manage');
+
         return view('settings.roles.create');
     }
 
@@ -46,16 +49,18 @@ class RoleController extends Controller
         $this->checkPermission('user-roles-manage');
         $this->validate($request, [
             'display_name' => 'required|min:3|max:180',
-            'description' => 'max:180'
+            'description'  => 'max:180',
         ]);
 
         $this->permissionsRepo->saveNewRole($request->all());
         $this->showSuccessNotification(trans('settings.role_create_success'));
+
         return redirect('/settings/roles');
     }
 
     /**
      * Show the form for editing a user role.
+     *
      * @throws PermissionsException
      */
     public function edit(string $id)
@@ -65,11 +70,13 @@ class RoleController extends Controller
         if ($role->hidden) {
             throw new PermissionsException(trans('errors.role_cannot_be_edited'));
         }
+
         return view('settings.roles.edit', ['role' => $role]);
     }
 
     /**
      * Updates a user role.
+     *
      * @throws ValidationException
      */
     public function update(Request $request, string $id)
@@ -77,11 +84,12 @@ class RoleController extends Controller
         $this->checkPermission('user-roles-manage');
         $this->validate($request, [
             'display_name' => 'required|min:3|max:180',
-            'description' => 'max:180'
+            'description'  => 'max:180',
         ]);
 
         $this->permissionsRepo->updateRole($id, $request->all());
         $this->showSuccessNotification(trans('settings.role_update_success'));
+
         return redirect('/settings/roles');
     }
 
@@ -96,12 +104,14 @@ class RoleController extends Controller
         $roles = $this->permissionsRepo->getAllRolesExcept($role);
         $blankRole = $role->newInstance(['display_name' => trans('settings.role_delete_no_migration')]);
         $roles->prepend($blankRole);
+
         return view('settings.roles.delete', ['role' => $role, 'roles' => $roles]);
     }
 
     /**
      * Delete a role from the system,
      * Migrate from a previous role if set.
+     *
      * @throws Exception
      */
     public function delete(Request $request, string $id)
@@ -112,10 +122,12 @@ class RoleController extends Controller
             $this->permissionsRepo->deleteRole($id, $request->get('migrate_role_id'));
         } catch (PermissionsException $e) {
             $this->showErrorNotification($e->getMessage());
+
             return redirect()->back();
         }
 
         $this->showSuccessNotification(trans('settings.role_delete_success'));
+
         return redirect('/settings/roles');
     }
 }
diff --git a/app/Http/Controllers/SearchController.php b/app/Http/Controllers/SearchController.php
index 859857500..d4431e166 100644
--- a/app/Http/Controllers/SearchController.php
+++ b/app/Http/Controllers/SearchController.php
@@ -1,9 +1,11 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Entities\Queries\Popular;
+use BookStack\Entities\Tools\SearchOptions;
 use BookStack\Entities\Tools\SearchRunner;
 use BookStack\Entities\Tools\ShelfContext;
-use BookStack\Entities\Tools\SearchOptions;
 use BookStack\Entities\Tools\SiblingFetcher;
 use Illuminate\Http\Request;
 
@@ -30,17 +32,17 @@ class SearchController extends Controller
         $this->setPageTitle(trans('entities.search_for_term', ['term' => $fullSearchString]));
 
         $page = intval($request->get('page', '0')) ?: 1;
-        $nextPageLink = url('/search?term=' . urlencode($fullSearchString) . '&page=' . ($page+1));
+        $nextPageLink = url('/search?term=' . urlencode($fullSearchString) . '&page=' . ($page + 1));
 
         $results = $this->searchRunner->searchEntities($searchOpts, 'all', $page, 20);
 
         return view('search.all', [
-            'entities'   => $results['results'],
+            'entities'     => $results['results'],
             'totalResults' => $results['total'],
-            'searchTerm' => $fullSearchString,
-            'hasNextPage' => $results['has_more'],
+            'searchTerm'   => $fullSearchString,
+            'hasNextPage'  => $results['has_more'],
             'nextPageLink' => $nextPageLink,
-            'options' => $searchOpts,
+            'options'      => $searchOpts,
         ]);
     }
 
@@ -51,6 +53,7 @@ class SearchController extends Controller
     {
         $term = $request->get('term', '');
         $results = $this->searchRunner->searchBook($bookId, $term);
+
         return view('partials.entity-list', ['entities' => $results]);
     }
 
@@ -61,6 +64,7 @@ class SearchController extends Controller
     {
         $term = $request->get('term', '');
         $results = $this->searchRunner->searchChapter($chapterId, $term);
+
         return view('partials.entity-list', ['entities' => $results]);
     }
 
@@ -71,15 +75,15 @@ class SearchController extends Controller
     public function searchEntitiesAjax(Request $request)
     {
         $entityTypes = $request->filled('types') ? explode(',', $request->get('types')) : ['page', 'chapter', 'book'];
-        $searchTerm =  $request->get('term', false);
+        $searchTerm = $request->get('term', false);
         $permission = $request->get('permission', 'view');
 
         // Search for entities otherwise show most popular
         if ($searchTerm !== false) {
-            $searchTerm .= ' {type:'. implode('|', $entityTypes) .'}';
+            $searchTerm .= ' {type:' . implode('|', $entityTypes) . '}';
             $entities = $this->searchRunner->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 20, $permission)['results'];
         } else {
-            $entities = (new Popular)->run(20, 0, $entityTypes, $permission);
+            $entities = (new Popular())->run(20, 0, $entityTypes, $permission);
         }
 
         return view('search.entity-ajax-list', ['entities' => $entities]);
@@ -93,7 +97,8 @@ class SearchController extends Controller
         $type = $request->get('entity_type', null);
         $id = $request->get('entity_id', null);
 
-        $entities = (new SiblingFetcher)->fetch($type, $id);
+        $entities = (new SiblingFetcher())->fetch($type, $id);
+
         return view('partials.entity-list-basic', ['entities' => $entities, 'style' => 'compact']);
     }
 }
diff --git a/app/Http/Controllers/SettingController.php b/app/Http/Controllers/SettingController.php
index f02f541bc..d9f172081 100644
--- a/app/Http/Controllers/SettingController.php
+++ b/app/Http/Controllers/SettingController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\User;
@@ -29,8 +31,8 @@ class SettingController extends Controller
         $version = trim(file_get_contents(base_path('version')));
 
         return view('settings.index', [
-            'version' => $version,
-            'guestUser' => User::getDefault()
+            'version'   => $version,
+            'guestUser' => User::getDefault(),
         ]);
     }
 
@@ -72,6 +74,7 @@ class SettingController extends Controller
         $this->logActivity(ActivityType::SETTINGS_UPDATE, $section);
         $this->showSuccessNotification(trans('settings.settings_save_success'));
         $redirectLocation = '/settings#' . $section;
+
         return redirect(rtrim($redirectLocation, '#'));
     }
 }
diff --git a/app/Http/Controllers/StatusController.php b/app/Http/Controllers/StatusController.php
index 9f4ed4d89..336e063ab 100644
--- a/app/Http/Controllers/StatusController.php
+++ b/app/Http/Controllers/StatusController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\DB;
@@ -7,7 +9,6 @@ use Illuminate\Support\Str;
 
 class StatusController extends Controller
 {
-
     /**
      * Show the system status as a simple json page.
      */
@@ -20,16 +21,19 @@ class StatusController extends Controller
             'cache' => $this->trueWithoutError(function () {
                 $rand = Str::random();
                 Cache::set('status_test', $rand);
+
                 return Cache::get('status_test') === $rand;
             }),
             'session' => $this->trueWithoutError(function () {
                 $rand = Str::random();
                 Session::put('status_test', $rand);
+
                 return Session::get('status_test') === $rand;
             }),
         ];
 
         $hasError = in_array(false, $statuses);
+
         return response()->json($statuses, $hasError ? 500 : 200);
     }
 
diff --git a/app/Http/Controllers/TagController.php b/app/Http/Controllers/TagController.php
index ce84bf410..b0065af70 100644
--- a/app/Http/Controllers/TagController.php
+++ b/app/Http/Controllers/TagController.php
@@ -1,11 +1,12 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\TagRepo;
 use Illuminate\Http\Request;
 
 class TagController extends Controller
 {
-
     protected $tagRepo;
 
     /**
@@ -23,6 +24,7 @@ class TagController extends Controller
     {
         $searchTerm = $request->get('search', null);
         $suggestions = $this->tagRepo->getNameSuggestions($searchTerm);
+
         return response()->json($suggestions);
     }
 
@@ -34,6 +36,7 @@ class TagController extends Controller
         $searchTerm = $request->get('search', null);
         $tagName = $request->get('name', null);
         $suggestions = $this->tagRepo->getValueSuggestions($searchTerm, $tagName);
+
         return response()->json($suggestions);
     }
 }
diff --git a/app/Http/Controllers/UserApiTokenController.php b/app/Http/Controllers/UserApiTokenController.php
index 3949722ea..bdc25f79d 100644
--- a/app/Http/Controllers/UserApiTokenController.php
+++ b/app/Http/Controllers/UserApiTokenController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Api\ApiToken;
@@ -9,7 +11,6 @@ use Illuminate\Support\Str;
 
 class UserApiTokenController extends Controller
 {
-
     /**
      * Show the form to create a new API token.
      */
@@ -20,6 +21,7 @@ class UserApiTokenController extends Controller
         $this->checkPermissionOrCurrentUser('users-manage', $userId);
 
         $user = User::query()->findOrFail($userId);
+
         return view('users.api-tokens.create', [
             'user' => $user,
         ]);
@@ -34,7 +36,7 @@ class UserApiTokenController extends Controller
         $this->checkPermissionOrCurrentUser('users-manage', $userId);
 
         $this->validate($request, [
-            'name' => 'required|max:250',
+            'name'       => 'required|max:250',
             'expires_at' => 'date_format:Y-m-d',
         ]);
 
@@ -42,10 +44,10 @@ class UserApiTokenController extends Controller
         $secret = Str::random(32);
 
         $token = (new ApiToken())->forceFill([
-            'name' => $request->get('name'),
-            'token_id' => Str::random(32),
-            'secret' => Hash::make($secret),
-            'user_id' => $user->id,
+            'name'       => $request->get('name'),
+            'token_id'   => Str::random(32),
+            'secret'     => Hash::make($secret),
+            'user_id'    => $user->id,
             'expires_at' => $request->get('expires_at') ?: ApiToken::defaultExpiry(),
         ]);
 
@@ -71,9 +73,9 @@ class UserApiTokenController extends Controller
         $secret = session()->pull('api-token-secret:' . $token->id, null);
 
         return view('users.api-tokens.edit', [
-            'user' => $user,
-            'token' => $token,
-            'model' => $token,
+            'user'   => $user,
+            'token'  => $token,
+            'model'  => $token,
             'secret' => $secret,
         ]);
     }
@@ -84,18 +86,19 @@ class UserApiTokenController extends Controller
     public function update(Request $request, int $userId, int $tokenId)
     {
         $this->validate($request, [
-            'name' => 'required|max:250',
+            'name'       => 'required|max:250',
             'expires_at' => 'date_format:Y-m-d',
         ]);
 
         [$user, $token] = $this->checkPermissionAndFetchUserToken($userId, $tokenId);
         $token->fill([
-            'name' => $request->get('name'),
+            'name'       => $request->get('name'),
             'expires_at' => $request->get('expires_at') ?: ApiToken::defaultExpiry(),
         ])->save();
 
         $this->showSuccessNotification(trans('settings.user_api_token_update_success'));
         $this->logActivity(ActivityType::API_TOKEN_UPDATE, $token);
+
         return redirect($user->getEditUrl('/api-tokens/' . $token->id));
     }
 
@@ -105,8 +108,9 @@ class UserApiTokenController extends Controller
     public function delete(int $userId, int $tokenId)
     {
         [$user, $token] = $this->checkPermissionAndFetchUserToken($userId, $tokenId);
+
         return view('users.api-tokens.delete', [
-            'user' => $user,
+            'user'  => $user,
             'token' => $token,
         ]);
     }
@@ -138,6 +142,7 @@ class UserApiTokenController extends Controller
 
         $user = User::query()->findOrFail($userId);
         $token = ApiToken::query()->where('user_id', '=', $user->id)->where('id', '=', $tokenId)->firstOrFail();
+
         return [$user, $token];
     }
 }
diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index ba3590437..f7b2afef8 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\Access\SocialAuthService;
@@ -15,7 +17,6 @@ use Illuminate\Validation\ValidationException;
 
 class UserController extends Controller
 {
-
     protected $user;
     protected $userRepo;
     protected $inviteService;
@@ -39,14 +40,15 @@ class UserController extends Controller
     {
         $this->checkPermission('users-manage');
         $listDetails = [
-            'order' => $request->get('order', 'asc'),
+            'order'  => $request->get('order', 'asc'),
             'search' => $request->get('search', ''),
-            'sort' => $request->get('sort', 'name'),
+            'sort'   => $request->get('sort', 'name'),
         ];
         $users = $this->userRepo->getAllUsersPaginatedAndSorted(20, $listDetails);
 
         $this->setPageTitle(trans('settings.users'));
         $users->appends($listDetails);
+
         return view('users.index', ['users' => $users, 'listDetails' => $listDetails]);
     }
 
@@ -58,11 +60,13 @@ class UserController extends Controller
         $this->checkPermission('users-manage');
         $authMethod = config('auth.method');
         $roles = $this->userRepo->getAllRoles();
+
         return view('users.create', ['authMethod' => $authMethod, 'roles' => $roles]);
     }
 
     /**
      * Store a newly created user in storage.
+     *
      * @throws UserUpdateException
      * @throws ValidationException
      */
@@ -71,7 +75,7 @@ class UserController extends Controller
         $this->checkPermission('users-manage');
         $validationRules = [
             'name'  => 'required',
-            'email' => 'required|email|unique:users,email'
+            'email' => 'required|email|unique:users,email',
         ];
 
         $authMethod = config('auth.method');
@@ -108,6 +112,7 @@ class UserController extends Controller
         $this->userRepo->downloadAndAssignUserAvatar($user);
 
         $this->logActivity(ActivityType::USER_CREATE, $user);
+
         return redirect('/settings/users');
     }
 
@@ -125,16 +130,18 @@ class UserController extends Controller
         $activeSocialDrivers = $socialAuthService->getActiveDrivers();
         $this->setPageTitle(trans('settings.user_profile'));
         $roles = $this->userRepo->getAllRoles();
+
         return view('users.edit', [
-            'user' => $user,
+            'user'                => $user,
             'activeSocialDrivers' => $activeSocialDrivers,
-            'authMethod' => $authMethod,
-            'roles' => $roles
+            'authMethod'          => $authMethod,
+            'roles'               => $roles,
         ]);
     }
 
     /**
      * Update the specified user in storage.
+     *
      * @throws UserUpdateException
      * @throws ImageUploadException
      * @throws ValidationException
@@ -208,6 +215,7 @@ class UserController extends Controller
         $this->logActivity(ActivityType::USER_UPDATE, $user);
 
         $redirectUrl = userCan('users-manage') ? '/settings/users' : ('/settings/users/' . $user->id);
+
         return redirect($redirectUrl);
     }
 
@@ -220,11 +228,13 @@ class UserController extends Controller
 
         $user = $this->userRepo->getById($id);
         $this->setPageTitle(trans('settings.users_delete_named', ['userName' => $user->name]));
+
         return view('users.delete', ['user' => $user]);
     }
 
     /**
      * Remove the specified user from storage.
+     *
      * @throws Exception
      */
     public function destroy(Request $request, int $id)
@@ -237,11 +247,13 @@ class UserController extends Controller
 
         if ($this->userRepo->isOnlyAdmin($user)) {
             $this->showErrorNotification(trans('errors.users_cannot_delete_only_admin'));
+
             return redirect($user->getEditUrl());
         }
 
         if ($user->system_name === 'public') {
             $this->showErrorNotification(trans('errors.users_cannot_delete_guest'));
+
             return redirect($user->getEditUrl());
         }
 
@@ -304,6 +316,7 @@ class UserController extends Controller
         if (!in_array($type, $validSortTypes)) {
             return redirect()->back(500);
         }
+
         return $this->changeListSort($id, $request, $type);
     }
 
@@ -314,6 +327,7 @@ class UserController extends Controller
     {
         $enabled = setting()->getForCurrentUser('dark-mode-enabled', false);
         setting()->putUser(user(), 'dark-mode-enabled', $enabled ? 'false' : 'true');
+
         return redirect()->back();
     }
 
@@ -325,14 +339,15 @@ class UserController extends Controller
         $this->checkPermissionOrCurrentUser('users-manage', $id);
         $keyWhitelist = ['home-details'];
         if (!in_array($key, $keyWhitelist)) {
-            return response("Invalid key", 500);
+            return response('Invalid key', 500);
         }
 
         $newState = $request->get('expand', 'false');
 
         $user = $this->user->findOrFail($id);
         setting()->putUser($user, 'section_expansion#' . $key, $newState);
-        return response("", 204);
+
+        return response('', 204);
     }
 
     /**
diff --git a/app/Http/Controllers/UserProfileController.php b/app/Http/Controllers/UserProfileController.php
index 95e68cb07..09ae4c1bd 100644
--- a/app/Http/Controllers/UserProfileController.php
+++ b/app/Http/Controllers/UserProfileController.php
@@ -1,11 +1,13 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
+
+namespace BookStack\Http\Controllers;
 
 use BookStack\Auth\UserRepo;
 
 class UserProfileController extends Controller
 {
     /**
-     * Show the user profile page
+     * Show the user profile page.
      */
     public function show(UserRepo $repo, string $slug)
     {
@@ -16,10 +18,10 @@ class UserProfileController extends Controller
         $assetCounts = $repo->getAssetCounts($user);
 
         return view('users.profile', [
-            'user' => $user,
-            'activity' => $userActivity,
+            'user'            => $user,
+            'activity'        => $userActivity,
             'recentlyCreated' => $recentlyCreated,
-            'assetCounts' => $assetCounts
+            'assetCounts'     => $assetCounts,
         ]);
     }
 }
diff --git a/app/Http/Controllers/UserSearchController.php b/app/Http/Controllers/UserSearchController.php
index a0dfbd8d0..4150caf04 100644
--- a/app/Http/Controllers/UserSearchController.php
+++ b/app/Http/Controllers/UserSearchController.php
@@ -26,6 +26,7 @@ class UserSearchController extends Controller
         }
 
         $users = $query->get();
+
         return view('components.user-select-list', compact('users'));
     }
 }
diff --git a/app/Http/Kernel.php b/app/Http/Kernel.php
index 694036ab4..4f9bfc1e6 100644
--- a/app/Http/Kernel.php
+++ b/app/Http/Kernel.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http;
+<?php
+
+namespace BookStack\Http;
 
 use Illuminate\Foundation\Http\Kernel as HttpKernel;
 
diff --git a/app/Http/Middleware/ApiAuthenticate.php b/app/Http/Middleware/ApiAuthenticate.php
index 728057bed..21d69810f 100644
--- a/app/Http/Middleware/ApiAuthenticate.php
+++ b/app/Http/Middleware/ApiAuthenticate.php
@@ -29,6 +29,7 @@ class ApiAuthenticate
     /**
      * Ensure the current user can access authenticated API routes, either via existing session
      * authentication or via API Token authentication.
+     *
      * @throws UnauthorizedException
      */
     protected function ensureAuthorizedBySessionOrToken(): void
@@ -40,6 +41,7 @@ class ApiAuthenticate
             if (!user()->can('access-api')) {
                 throw new ApiAuthException(trans('errors.api_user_no_api_permission'), 403);
             }
+
             return;
         }
 
@@ -58,9 +60,9 @@ class ApiAuthenticate
     {
         return response()->json([
             'error' => [
-                'code' => $code,
+                'code'    => $code,
                 'message' => $message,
-            ]
+            ],
         ], $code);
     }
 }
diff --git a/app/Http/Middleware/Authenticate.php b/app/Http/Middleware/Authenticate.php
index df8c44d35..3b018cde0 100644
--- a/app/Http/Middleware/Authenticate.php
+++ b/app/Http/Middleware/Authenticate.php
@@ -38,9 +38,9 @@ class Authenticate
         if ($request->wantsJson()) {
             return response()->json([
                 'error' => [
-                    'code' => 401,
-                    'message' => trans('errors.email_confirmation_awaiting')
-                ]
+                    'code'    => 401,
+                    'message' => trans('errors.email_confirmation_awaiting'),
+                ],
             ], 401);
         }
 
diff --git a/app/Http/Middleware/CheckGuard.php b/app/Http/Middleware/CheckGuard.php
index cc73ea68d..adc1d1f3e 100644
--- a/app/Http/Middleware/CheckGuard.php
+++ b/app/Http/Middleware/CheckGuard.php
@@ -9,9 +9,10 @@ class CheckGuard
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Closure  $next
-     * @param string $allowedGuards
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     * @param string                   $allowedGuards
+     *
      * @return mixed
      */
     public function handle($request, Closure $next, ...$allowedGuards)
@@ -19,6 +20,7 @@ class CheckGuard
         $activeGuard = config('auth.method');
         if (!in_array($activeGuard, $allowedGuards)) {
             session()->flash('error', trans('errors.permission'));
+
             return redirect('/');
         }
 
diff --git a/app/Http/Middleware/ChecksForEmailConfirmation.php b/app/Http/Middleware/ChecksForEmailConfirmation.php
index cbf55040a..2eabeca16 100644
--- a/app/Http/Middleware/ChecksForEmailConfirmation.php
+++ b/app/Http/Middleware/ChecksForEmailConfirmation.php
@@ -3,13 +3,13 @@
 namespace BookStack\Http\Middleware;
 
 use BookStack\Exceptions\UnauthorizedException;
-use Illuminate\Http\Request;
 
 trait ChecksForEmailConfirmation
 {
     /**
      * Check if the current user has a confirmed email if the instance deems it as required.
      * Throws if confirmation is required by the user.
+     *
      * @throws UnauthorizedException
      */
     protected function ensureEmailConfirmedIfRequested()
diff --git a/app/Http/Middleware/ControlIframeSecurity.php b/app/Http/Middleware/ControlIframeSecurity.php
index cc8034413..11d9e6d4c 100644
--- a/app/Http/Middleware/ControlIframeSecurity.php
+++ b/app/Http/Middleware/ControlIframeSecurity.php
@@ -3,7 +3,6 @@
 namespace BookStack\Http\Middleware;
 
 use Closure;
-use Symfony\Component\HttpFoundation\Response;
 
 /**
  * Sets CSP headers to restrict the hosts that BookStack can be
@@ -15,8 +14,9 @@ class ControlIframeSecurity
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Closure  $next
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     *
      * @return mixed
      */
     public function handle($request, Closure $next)
@@ -31,6 +31,7 @@ class ControlIframeSecurity
         $response = $next($request);
         $cspValue = 'frame-ancestors ' . $iframeHosts->join(' ');
         $response->headers->set('Content-Security-Policy', $cspValue);
+
         return $response;
     }
 }
diff --git a/app/Http/Middleware/Localization.php b/app/Http/Middleware/Localization.php
index 0b286a713..b29bbe4b3 100644
--- a/app/Http/Middleware/Localization.php
+++ b/app/Http/Middleware/Localization.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Middleware;
+<?php
+
+namespace BookStack\Http\Middleware;
 
 use Carbon\Carbon;
 use Closure;
@@ -6,9 +8,8 @@ use Illuminate\Http\Request;
 
 class Localization
 {
-
     /**
-     * Array of right-to-left locales
+     * Array of right-to-left locales.
      */
     protected $rtlLocales = ['ar', 'he'];
 
@@ -16,45 +17,46 @@ class Localization
      * Map of BookStack locale names to best-estimate system locale names.
      */
     protected $localeMap = [
-        'ar' => 'ar',
-        'bg' => 'bg_BG',
-        'bs' => 'bs_BA',
-        'ca' => 'ca',
-        'da' => 'da_DK',
-        'de' => 'de_DE',
+        'ar'          => 'ar',
+        'bg'          => 'bg_BG',
+        'bs'          => 'bs_BA',
+        'ca'          => 'ca',
+        'da'          => 'da_DK',
+        'de'          => 'de_DE',
         'de_informal' => 'de_DE',
-        'en' => 'en_GB',
-        'es' => 'es_ES',
-        'es_AR' => 'es_AR',
-        'fr' => 'fr_FR',
-        'he' => 'he_IL',
-        'hr' => 'hr_HR',
-        'id' => 'id_ID',
-        'it' => 'it_IT',
-        'ja' => 'ja',
-        'ko' => 'ko_KR',
-        'lv' => 'lv_LV',
-        'nl' => 'nl_NL',
-        'nb' => 'nb_NO',
-        'pl' => 'pl_PL',
-        'pt' => 'pt_PT',
-        'pt_BR' => 'pt_BR',
-        'ru' => 'ru',
-        'sk' => 'sk_SK',
-        'sl' => 'sl_SI',
-        'sv' => 'sv_SE',
-        'uk' => 'uk_UA',
-        'vi' => 'vi_VN',
-        'zh_CN' => 'zh_CN',
-        'zh_TW' => 'zh_TW',
-        'tr' => 'tr_TR',
+        'en'          => 'en_GB',
+        'es'          => 'es_ES',
+        'es_AR'       => 'es_AR',
+        'fr'          => 'fr_FR',
+        'he'          => 'he_IL',
+        'hr'          => 'hr_HR',
+        'id'          => 'id_ID',
+        'it'          => 'it_IT',
+        'ja'          => 'ja',
+        'ko'          => 'ko_KR',
+        'lv'          => 'lv_LV',
+        'nl'          => 'nl_NL',
+        'nb'          => 'nb_NO',
+        'pl'          => 'pl_PL',
+        'pt'          => 'pt_PT',
+        'pt_BR'       => 'pt_BR',
+        'ru'          => 'ru',
+        'sk'          => 'sk_SK',
+        'sl'          => 'sl_SI',
+        'sv'          => 'sv_SE',
+        'uk'          => 'uk_UA',
+        'vi'          => 'vi_VN',
+        'zh_CN'       => 'zh_CN',
+        'zh_TW'       => 'zh_TW',
+        'tr'          => 'tr_TR',
     ];
 
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Closure  $next
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     *
      * @return mixed
      */
     public function handle($request, Closure $next)
@@ -73,6 +75,7 @@ class Localization
         app()->setLocale($locale);
         Carbon::setLocale($locale);
         $this->setSystemDateLocale($locale);
+
         return $next($request);
     }
 
@@ -106,11 +109,12 @@ class Localization
                 return $lang;
             }
         }
+
         return $default;
     }
 
     /**
-     * Get the ISO version of a BookStack language name
+     * Get the ISO version of a BookStack language name.
      */
     public function getLocaleIso(string $locale): string
     {
diff --git a/app/Http/Middleware/PermissionMiddleware.php b/app/Http/Middleware/PermissionMiddleware.php
index d0bb4f79e..1d7e4aaa1 100644
--- a/app/Http/Middleware/PermissionMiddleware.php
+++ b/app/Http/Middleware/PermissionMiddleware.php
@@ -3,23 +3,23 @@
 namespace BookStack\Http\Middleware;
 
 use Closure;
-use Illuminate\Support\Facades\Session;
 
 class PermissionMiddleware
 {
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request $request
-     * @param  \Closure                 $next
-     * @param                           $permission
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     * @param                          $permission
+     *
      * @return mixed
      */
     public function handle($request, Closure $next, $permission)
     {
-
         if (!$request->user() || !$request->user()->can($permission)) {
             session()->flash('error', trans('errors.permission'));
+
             return redirect()->back();
         }
 
diff --git a/app/Http/Middleware/RedirectIfAuthenticated.php b/app/Http/Middleware/RedirectIfAuthenticated.php
index c27df7af4..6853809ea 100644
--- a/app/Http/Middleware/RedirectIfAuthenticated.php
+++ b/app/Http/Middleware/RedirectIfAuthenticated.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Http\Middleware;
+<?php
+
+namespace BookStack\Http\Middleware;
 
 use Closure;
 use Illuminate\Contracts\Auth\Guard;
@@ -15,7 +17,8 @@ class RedirectIfAuthenticated
     /**
      * Create a new filter instance.
      *
-     * @param  Guard $auth
+     * @param Guard $auth
+     *
      * @return void
      */
     public function __construct(Guard $auth)
@@ -26,8 +29,9 @@ class RedirectIfAuthenticated
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request $request
-     * @param  \Closure                 $next
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     *
      * @return mixed
      */
     public function handle($request, Closure $next)
diff --git a/app/Http/Middleware/RunThemeActions.php b/app/Http/Middleware/RunThemeActions.php
index d995f1445..5e727daae 100644
--- a/app/Http/Middleware/RunThemeActions.php
+++ b/app/Http/Middleware/RunThemeActions.php
@@ -11,8 +11,9 @@ class RunThemeActions
     /**
      * Handle an incoming request.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Closure  $next
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure                 $next
+     *
      * @return mixed
      */
     public function handle($request, Closure $next)
@@ -24,6 +25,7 @@ class RunThemeActions
 
         $response = $next($request);
         $response = Theme::dispatch(ThemeEvents::WEB_MIDDLEWARE_AFTER, $request, $response) ?? $response;
+
         return $response;
     }
 }
diff --git a/app/Http/Middleware/ThrottleApiRequests.php b/app/Http/Middleware/ThrottleApiRequests.php
index 4e03aed58..c63d0c603 100644
--- a/app/Http/Middleware/ThrottleApiRequests.php
+++ b/app/Http/Middleware/ThrottleApiRequests.php
@@ -6,7 +6,6 @@ use Illuminate\Routing\Middleware\ThrottleRequests as Middleware;
 
 class ThrottleApiRequests extends Middleware
 {
-
     /**
      * Resolve the number of attempts if the user is authenticated or not.
      */
diff --git a/app/Http/Middleware/TrustProxies.php b/app/Http/Middleware/TrustProxies.php
index 7b01d0aab..3f8b32eb2 100644
--- a/app/Http/Middleware/TrustProxies.php
+++ b/app/Http/Middleware/TrustProxies.php
@@ -24,8 +24,10 @@ class TrustProxies extends Middleware
 
     /**
      * Handle the request, Set the correct user-configured proxy information.
+     *
      * @param Request $request
      * @param Closure $next
+     *
      * @return mixed
      */
     public function handle(Request $request, Closure $next)
diff --git a/app/Http/Middleware/VerifyCsrfToken.php b/app/Http/Middleware/VerifyCsrfToken.php
index bdeb26554..804a22bc0 100644
--- a/app/Http/Middleware/VerifyCsrfToken.php
+++ b/app/Http/Middleware/VerifyCsrfToken.php
@@ -19,6 +19,6 @@ class VerifyCsrfToken extends Middleware
      * @var array
      */
     protected $except = [
-        'saml2/*'
+        'saml2/*',
     ];
 }
diff --git a/app/Http/Request.php b/app/Http/Request.php
index 183686f67..c5b38f1c1 100644
--- a/app/Http/Request.php
+++ b/app/Http/Request.php
@@ -1,13 +1,15 @@
-<?php namespace BookStack\Http;
+<?php
+
+namespace BookStack\Http;
 
 use Illuminate\Http\Request as LaravelRequest;
 
 class Request extends LaravelRequest
 {
-
     /**
      * Override the default request methods to get the scheme and host
      * to set the custom APP_URL, if set.
+     *
      * @return \Illuminate\Config\Repository|mixed|string
      */
     public function getSchemeAndHttpHost()
@@ -17,7 +19,7 @@ class Request extends LaravelRequest
         if ($base) {
             $base = trim($base, '/');
         } else {
-            $base = $this->getScheme().'://'.$this->getHttpHost();
+            $base = $this->getScheme() . '://' . $this->getHttpHost();
         }
 
         return $base;
diff --git a/app/Interfaces/Favouritable.php b/app/Interfaces/Favouritable.php
index dd335feed..8a311d1f2 100644
--- a/app/Interfaces/Favouritable.php
+++ b/app/Interfaces/Favouritable.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Interfaces;
+<?php
+
+namespace BookStack\Interfaces;
 
 use Illuminate\Database\Eloquent\Relations\MorphMany;
 
@@ -8,4 +10,4 @@ interface Favouritable
      * Get the related favourite instances.
      */
     public function favourites(): MorphMany;
-}
\ No newline at end of file
+}
diff --git a/app/Interfaces/Sluggable.php b/app/Interfaces/Sluggable.php
index 6aa94e69c..24ee1bab2 100644
--- a/app/Interfaces/Sluggable.php
+++ b/app/Interfaces/Sluggable.php
@@ -1,23 +1,24 @@
-<?php namespace BookStack\Interfaces;
+<?php
+
+namespace BookStack\Interfaces;
 
 use Illuminate\Database\Eloquent\Builder;
 
 /**
- * Interface Sluggable
+ * Interface Sluggable.
  *
  * Assigned to models that can have slugs.
  * Must have the below properties.
  *
- * @property int $id
+ * @property int    $id
  * @property string $name
+ *
  * @method Builder newQuery
  */
 interface Sluggable
 {
-
     /**
      * Regenerate the slug for this model.
      */
     public function refreshSlug(): string;
-
-}
\ No newline at end of file
+}
diff --git a/app/Interfaces/Viewable.php b/app/Interfaces/Viewable.php
index 4a7b6a013..d79ebed99 100644
--- a/app/Interfaces/Viewable.php
+++ b/app/Interfaces/Viewable.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Interfaces;
+<?php
+
+namespace BookStack\Interfaces;
 
 use Illuminate\Database\Eloquent\Relations\MorphMany;
 
@@ -8,4 +10,4 @@ interface Viewable
      * Get all view instances for this viewable model.
      */
     public function views(): MorphMany;
-}
\ No newline at end of file
+}
diff --git a/app/Model.php b/app/Model.php
index 498bacb20..8520060f4 100644
--- a/app/Model.php
+++ b/app/Model.php
@@ -1,14 +1,17 @@
-<?php namespace BookStack;
+<?php
+
+namespace BookStack;
 
 use Illuminate\Database\Eloquent\Model as EloquentModel;
 
 class Model extends EloquentModel
 {
-
     /**
      * Provides public access to get the raw attribute value from the model.
      * Used in areas where no mutations are required but performance is critical.
+     *
      * @param $key
+     *
      * @return mixed
      */
     public function getRawAttribute($key)
diff --git a/app/Notifications/ConfirmEmail.php b/app/Notifications/ConfirmEmail.php
index 229408f5c..5399c25a8 100644
--- a/app/Notifications/ConfirmEmail.php
+++ b/app/Notifications/ConfirmEmail.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Notifications;
+<?php
+
+namespace BookStack\Notifications;
 
 class ConfirmEmail extends MailNotification
 {
@@ -6,6 +8,7 @@ class ConfirmEmail extends MailNotification
 
     /**
      * Create a new notification instance.
+     *
      * @param string $token
      */
     public function __construct($token)
@@ -16,12 +19,14 @@ class ConfirmEmail extends MailNotification
     /**
      * Get the mail representation of the notification.
      *
-     * @param  mixed  $notifiable
+     * @param mixed $notifiable
+     *
      * @return \Illuminate\Notifications\Messages\MailMessage
      */
     public function toMail($notifiable)
     {
         $appName = ['appName' => setting('app-name')];
+
         return $this->newMailMessage()
                 ->subject(trans('auth.email_confirm_subject', $appName))
                 ->greeting(trans('auth.email_confirm_greeting', $appName))
diff --git a/app/Notifications/MailNotification.php b/app/Notifications/MailNotification.php
index 5aa9b1e4a..12159b278 100644
--- a/app/Notifications/MailNotification.php
+++ b/app/Notifications/MailNotification.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Notifications;
+<?php
+
+namespace BookStack\Notifications;
 
 use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
@@ -12,7 +14,8 @@ class MailNotification extends Notification implements ShouldQueue
     /**
      * Get the notification's channels.
      *
-     * @param  mixed  $notifiable
+     * @param mixed $notifiable
+     *
      * @return array|string
      */
     public function via($notifiable)
@@ -22,13 +25,14 @@ class MailNotification extends Notification implements ShouldQueue
 
     /**
      * Create a new mail message.
+     *
      * @return MailMessage
      */
     protected function newMailMessage()
     {
-        return (new MailMessage)->view([
+        return (new MailMessage())->view([
             'html' => 'vendor.notifications.email',
-            'text' => 'vendor.notifications.email-plain'
+            'text' => 'vendor.notifications.email-plain',
         ]);
     }
 }
diff --git a/app/Notifications/ResetPassword.php b/app/Notifications/ResetPassword.php
index 208752764..7fa146596 100644
--- a/app/Notifications/ResetPassword.php
+++ b/app/Notifications/ResetPassword.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Notifications;
+<?php
+
+namespace BookStack\Notifications;
 
 class ResetPassword extends MailNotification
 {
@@ -12,7 +14,7 @@ class ResetPassword extends MailNotification
     /**
      * Create a notification instance.
      *
-     * @param  string  $token
+     * @param string $token
      */
     public function __construct($token)
     {
@@ -26,7 +28,7 @@ class ResetPassword extends MailNotification
      */
     public function toMail()
     {
-            return $this->newMailMessage()
+        return $this->newMailMessage()
             ->subject(trans('auth.email_reset_subject', ['appName' => setting('app-name')]))
             ->line(trans('auth.email_reset_text'))
             ->action(trans('auth.reset_password'), url('password/reset/' . $this->token))
diff --git a/app/Notifications/TestEmail.php b/app/Notifications/TestEmail.php
index 7fce1c19c..7f59ff70f 100644
--- a/app/Notifications/TestEmail.php
+++ b/app/Notifications/TestEmail.php
@@ -1,11 +1,14 @@
-<?php namespace BookStack\Notifications;
+<?php
+
+namespace BookStack\Notifications;
 
 class TestEmail extends MailNotification
 {
     /**
      * Get the mail representation of the notification.
      *
-     * @param  mixed  $notifiable
+     * @param mixed $notifiable
+     *
      * @return \Illuminate\Notifications\Messages\MailMessage
      */
     public function toMail($notifiable)
diff --git a/app/Notifications/UserInvite.php b/app/Notifications/UserInvite.php
index b01911bcd..b0dc9afac 100644
--- a/app/Notifications/UserInvite.php
+++ b/app/Notifications/UserInvite.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Notifications;
+<?php
+
+namespace BookStack\Notifications;
 
 class UserInvite extends MailNotification
 {
@@ -6,6 +8,7 @@ class UserInvite extends MailNotification
 
     /**
      * Create a new notification instance.
+     *
      * @param string $token
      */
     public function __construct($token)
@@ -16,12 +19,14 @@ class UserInvite extends MailNotification
     /**
      * Get the mail representation of the notification.
      *
-     * @param  mixed  $notifiable
+     * @param mixed $notifiable
+     *
      * @return \Illuminate\Notifications\Messages\MailMessage
      */
     public function toMail($notifiable)
     {
         $appName = ['appName' => setting('app-name')];
+
         return $this->newMailMessage()
                 ->subject(trans('auth.user_invite_email_subject', $appName))
                 ->greeting(trans('auth.user_invite_email_greeting', $appName))
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 333542c31..abee6bcda 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -1,10 +1,12 @@
-<?php namespace BookStack\Providers;
+<?php
+
+namespace BookStack\Providers;
 
 use Blade;
 use BookStack\Auth\Access\SocialAuthService;
+use BookStack\Entities\BreadcrumbsViewComposer;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
-use BookStack\Entities\BreadcrumbsViewComposer;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Page;
 use BookStack\Settings\Setting;
@@ -45,9 +47,9 @@ class AppServiceProvider extends ServiceProvider
         // Set morph-map due to namespace changes
         Relation::morphMap([
             'BookStack\\Bookshelf' => Bookshelf::class,
-            'BookStack\\Book' => Book::class,
-            'BookStack\\Chapter' => Chapter::class,
-            'BookStack\\Page' => Page::class,
+            'BookStack\\Book'      => Book::class,
+            'BookStack\\Chapter'   => Chapter::class,
+            'BookStack\\Page'      => Page::class,
         ]);
 
         // View Composers
@@ -65,7 +67,7 @@ class AppServiceProvider extends ServiceProvider
             return new SettingService($app->make(Setting::class), $app->make(Repository::class));
         });
 
-        $this->app->singleton(SocialAuthService::class, function($app) {
+        $this->app->singleton(SocialAuthService::class, function ($app) {
             return new SocialAuthService($app->make(SocialiteFactory::class));
         });
     }
diff --git a/app/Providers/AuthServiceProvider.php b/app/Providers/AuthServiceProvider.php
index fe52df168..1a78214dc 100644
--- a/app/Providers/AuthServiceProvider.php
+++ b/app/Providers/AuthServiceProvider.php
@@ -9,7 +9,6 @@ use BookStack\Auth\Access\Guards\LdapSessionGuard;
 use BookStack\Auth\Access\Guards\Saml2SessionGuard;
 use BookStack\Auth\Access\LdapService;
 use BookStack\Auth\Access\RegistrationService;
-use BookStack\Auth\UserRepo;
 use Illuminate\Support\ServiceProvider;
 
 class AuthServiceProvider extends ServiceProvider
@@ -27,6 +26,7 @@ class AuthServiceProvider extends ServiceProvider
 
         Auth::extend('ldap-session', function ($app, $name, array $config) {
             $provider = Auth::createUserProvider($config['provider']);
+
             return new LdapSessionGuard(
                 $name,
                 $provider,
@@ -38,6 +38,7 @@ class AuthServiceProvider extends ServiceProvider
 
         Auth::extend('saml2-session', function ($app, $name, array $config) {
             $provider = Auth::createUserProvider($config['provider']);
+
             return new Saml2SessionGuard(
                 $name,
                 $provider,
diff --git a/app/Providers/CustomValidationServiceProvider.php b/app/Providers/CustomValidationServiceProvider.php
index b668a4cd2..c54f48ca3 100644
--- a/app/Providers/CustomValidationServiceProvider.php
+++ b/app/Providers/CustomValidationServiceProvider.php
@@ -7,7 +7,6 @@ use Illuminate\Support\ServiceProvider;
 
 class CustomValidationServiceProvider extends ServiceProvider
 {
-
     /**
      * Register our custom validation rules when the application boots.
      */
@@ -15,6 +14,7 @@ class CustomValidationServiceProvider extends ServiceProvider
     {
         Validator::extend('image_extension', function ($attribute, $value, $parameters, $validator) {
             $validImageExtensions = ['png', 'jpg', 'jpeg', 'gif', 'webp'];
+
             return in_array(strtolower($value->getClientOriginalExtension()), $validImageExtensions);
         });
 
@@ -22,6 +22,7 @@ class CustomValidationServiceProvider extends ServiceProvider
             $cleanLinkName = strtolower(trim($value));
             $isJs = strpos($cleanLinkName, 'javascript:') === 0;
             $isData = strpos($cleanLinkName, 'data:') === 0;
+
             return !$isJs && !$isData;
         });
     }
diff --git a/app/Providers/PaginationServiceProvider.php b/app/Providers/PaginationServiceProvider.php
index 1c982b82e..416aa5f34 100644
--- a/app/Providers/PaginationServiceProvider.php
+++ b/app/Providers/PaginationServiceProvider.php
@@ -1,11 +1,12 @@
-<?php namespace BookStack\Providers;
+<?php
+
+namespace BookStack\Providers;
 
 use Illuminate\Pagination\PaginationServiceProvider as IlluminatePaginationServiceProvider;
 use Illuminate\Pagination\Paginator;
 
 class PaginationServiceProvider extends IlluminatePaginationServiceProvider
 {
-
     /**
      * Register the service provider.
      *
diff --git a/app/Providers/RouteServiceProvider.php b/app/Providers/RouteServiceProvider.php
index a37780e52..8f0dab400 100644
--- a/app/Providers/RouteServiceProvider.php
+++ b/app/Providers/RouteServiceProvider.php
@@ -36,6 +36,7 @@ class RouteServiceProvider extends ServiceProvider
         $this->mapWebRoutes();
         $this->mapApiRoutes();
     }
+
     /**
      * Define the "web" routes for the application.
      *
@@ -47,11 +48,12 @@ class RouteServiceProvider extends ServiceProvider
     {
         Route::group([
             'middleware' => 'web',
-            'namespace' => $this->namespace,
+            'namespace'  => $this->namespace,
         ], function ($router) {
             require base_path('routes/web.php');
         });
     }
+
     /**
      * Define the "api" routes for the application.
      *
@@ -63,8 +65,8 @@ class RouteServiceProvider extends ServiceProvider
     {
         Route::group([
             'middleware' => 'api',
-            'namespace' => $this->namespace . '\Api',
-            'prefix' => 'api',
+            'namespace'  => $this->namespace . '\Api',
+            'prefix'     => 'api',
         ], function ($router) {
             require base_path('routes/api.php');
         });
diff --git a/app/Providers/ThemeServiceProvider.php b/app/Providers/ThemeServiceProvider.php
index c41a15af0..54c83884a 100644
--- a/app/Providers/ThemeServiceProvider.php
+++ b/app/Providers/ThemeServiceProvider.php
@@ -16,7 +16,7 @@ class ThemeServiceProvider extends ServiceProvider
     public function register()
     {
         $this->app->singleton(ThemeService::class, function ($app) {
-            return new ThemeService;
+            return new ThemeService();
         });
     }
 
diff --git a/app/Providers/TranslationServiceProvider.php b/app/Providers/TranslationServiceProvider.php
index b7fb9b117..3610a1e22 100644
--- a/app/Providers/TranslationServiceProvider.php
+++ b/app/Providers/TranslationServiceProvider.php
@@ -1,14 +1,16 @@
-<?php namespace BookStack\Providers;
+<?php
+
+namespace BookStack\Providers;
 
 use BookStack\Translation\FileLoader;
 use Illuminate\Translation\TranslationServiceProvider as BaseProvider;
 
 class TranslationServiceProvider extends BaseProvider
 {
-
     /**
      * Register the translation line loader.
      * Overrides the default register action from Laravel so a custom loader can be used.
+     *
      * @return void
      */
     protected function registerLoader()
diff --git a/app/Settings/Setting.php b/app/Settings/Setting.php
index 1a52920ee..c0492e6c1 100644
--- a/app/Settings/Setting.php
+++ b/app/Settings/Setting.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Settings;
+<?php
+
+namespace BookStack\Settings;
 
 use BookStack\Model;
 
diff --git a/app/Settings/SettingService.php b/app/Settings/SettingService.php
index 310e0ccff..f2c4c8305 100644
--- a/app/Settings/SettingService.php
+++ b/app/Settings/SettingService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Settings;
+<?php
+
+namespace BookStack\Settings;
 
 use BookStack\Auth\User;
 use Illuminate\Contracts\Cache\Repository as Cache;
@@ -42,6 +44,7 @@ class SettingService
         $value = $this->getValueFromStore($key) ?? $default;
         $formatted = $this->formatValue($value, $default);
         $this->localCache[$key] = $formatted;
+
         return $formatted;
     }
 
@@ -51,6 +54,7 @@ class SettingService
     protected function getFromSession(string $key, $default = false)
     {
         $value = session()->get($key, $default);
+
         return $this->formatValue($value, $default);
     }
 
@@ -66,6 +70,7 @@ class SettingService
         if ($user->isDefault()) {
             return $this->getFromSession($key, $default);
         }
+
         return $this->get($this->userKey($user->id, $key), $default);
     }
 
@@ -101,6 +106,7 @@ class SettingService
             }
 
             $this->cache->forever($cacheKey, $value);
+
             return $value;
         }
 
@@ -120,14 +126,14 @@ class SettingService
     }
 
     /**
-     * Format a settings value
+     * Format a settings value.
      */
     protected function formatValue($value, $default)
     {
         // Change string booleans to actual booleans
         if ($value === 'true') {
             $value = true;
-        } else if ($value === 'false') {
+        } elseif ($value === 'false') {
             $value = false;
         }
 
@@ -135,6 +141,7 @@ class SettingService
         if ($value === '') {
             $value = $default;
         }
+
         return $value;
     }
 
@@ -144,6 +151,7 @@ class SettingService
     public function has(string $key): bool
     {
         $setting = $this->getSettingObjectByKey($key);
+
         return $setting !== null;
     }
 
@@ -154,7 +162,7 @@ class SettingService
     public function put(string $key, $value): bool
     {
         $setting = $this->setting->newQuery()->firstOrNew([
-            'setting_key' => $key
+            'setting_key' => $key,
         ]);
         $setting->type = 'string';
 
@@ -166,6 +174,7 @@ class SettingService
         $setting->value = $value;
         $setting->save();
         $this->clearFromCache($key);
+
         return true;
     }
 
@@ -179,6 +188,7 @@ class SettingService
         $values = collect($value)->values()->filter(function (array $item) {
             return count(array_filter($item)) > 0;
         });
+
         return json_encode($values);
     }
 
@@ -189,6 +199,7 @@ class SettingService
     {
         if ($user->isDefault()) {
             session()->put($key, $value);
+
             return true;
         }
 
diff --git a/app/Theming/ThemeEvents.php b/app/Theming/ThemeEvents.php
index 56e1fba1c..e170cbf75 100644
--- a/app/Theming/ThemeEvents.php
+++ b/app/Theming/ThemeEvents.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Theming;
+<?php
+
+namespace BookStack\Theming;
 
 /**
  * The ThemeEvents used within BookStack.
@@ -16,6 +18,7 @@ class ThemeEvents
     /**
      * Application boot-up.
      * After main services are registered.
+     *
      * @param \BookStack\Application $app
      */
     const APP_BOOT = 'app_boot';
@@ -26,6 +29,7 @@ class ThemeEvents
      * that depend on the current session user (Localization for example).
      * Provides the original request to use.
      * Return values, if provided, will be used as a new response to use.
+     *
      * @param \Illuminate\Http\Request $request
      * @returns \Illuminate\Http\Response|null
      */
@@ -36,6 +40,7 @@ class ThemeEvents
      * Runs after the request is handled but before the response is sent.
      * Provides both the original request and the currently resolved response.
      * Return values, if provided, will be used as a new response to use.
+     *
      * @param \Illuminate\Http\Request $request
      * @returns \Illuminate\Http\Response|null
      */
@@ -46,7 +51,8 @@ class ThemeEvents
      * Runs right after a user is logged-in to the application by any authentication
      * system as a standard app user. This includes a user becoming logged in
      * after registration. This is not emitted upon API usage.
-     * @param string $authSystem
+     *
+     * @param string               $authSystem
      * @param \BookStack\Auth\User $user
      */
     const AUTH_LOGIN = 'auth_login';
@@ -56,7 +62,8 @@ class ThemeEvents
      * Runs right after a user is newly registered to the application by any authentication
      * system as a standard app user. This includes auto-registration systems used
      * by LDAP, SAML and social systems. It only includes self-registrations.
-     * @param string $authSystem
+     *
+     * @param string               $authSystem
      * @param \BookStack\Auth\User $user
      */
     const AUTH_REGISTER = 'auth_register';
@@ -66,8 +73,9 @@ class ThemeEvents
      * Provides the commonmark library environment for customization
      * before its used to render markdown content.
      * If the listener returns a non-null value, that will be used as an environment instead.
+     *
      * @param \League\CommonMark\ConfigurableEnvironmentInterface $environment
      * @returns \League\CommonMark\ConfigurableEnvironmentInterface|null
      */
     const COMMONMARK_ENVIRONMENT_CONFIGURE = 'commonmark_environment_configure';
-}
\ No newline at end of file
+}
diff --git a/app/Theming/ThemeService.php b/app/Theming/ThemeService.php
index 895108e3e..6fe80559e 100644
--- a/app/Theming/ThemeService.php
+++ b/app/Theming/ThemeService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Theming;
+<?php
+
+namespace BookStack\Theming;
 
 use BookStack\Auth\Access\SocialAuthService;
 
@@ -26,6 +28,7 @@ class ThemeService
      *
      * If a callback returns a non-null value, this method will
      * stop and return that value itself.
+     *
      * @return mixed
      */
     public function dispatch(string $event, ...$args)
@@ -36,6 +39,7 @@ class ThemeService
                 return $result;
             }
         }
+
         return null;
     }
 
@@ -58,4 +62,4 @@ class ThemeService
         $socialAuthService = app()->make(SocialAuthService::class);
         $socialAuthService->addSocialDriver($driverName, $config, $socialiteHandler, $configureForRedirect);
     }
-}
\ No newline at end of file
+}
diff --git a/app/Traits/HasCreatorAndUpdater.php b/app/Traits/HasCreatorAndUpdater.php
index ace1fa12c..a48936bc8 100644
--- a/app/Traits/HasCreatorAndUpdater.php
+++ b/app/Traits/HasCreatorAndUpdater.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Traits;
+<?php
+
+namespace BookStack\Traits;
 
 use BookStack\Auth\User;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
diff --git a/app/Traits/HasOwner.php b/app/Traits/HasOwner.php
index ff4b8c18e..6700ff4df 100644
--- a/app/Traits/HasOwner.php
+++ b/app/Traits/HasOwner.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Traits;
+<?php
+
+namespace BookStack\Traits;
 
 use BookStack\Auth\User;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
diff --git a/app/Translation/FileLoader.php b/app/Translation/FileLoader.php
index 0b4a93de6..1ed7b06cc 100644
--- a/app/Translation/FileLoader.php
+++ b/app/Translation/FileLoader.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Translation;
+<?php
+
+namespace BookStack\Translation;
 
 use Illuminate\Translation\FileLoader as BaseLoader;
 
@@ -8,9 +10,11 @@ class FileLoader extends BaseLoader
      * Load the messages for the given locale.
      * Extends Laravel's translation FileLoader to look in multiple directories
      * so that we can load in translation overrides from the theme file if wanted.
-     * @param  string  $locale
-     * @param  string  $group
-     * @param  string|null  $namespace
+     *
+     * @param string      $locale
+     * @param string      $group
+     * @param string|null $namespace
+     *
      * @return array
      */
     public function load($locale, $group, $namespace = null)
@@ -21,7 +25,8 @@ class FileLoader extends BaseLoader
 
         if (is_null($namespace) || $namespace === '*') {
             $themeTranslations = $this->loadPath(theme_path('lang'), $locale, $group);
-            $originalTranslations =  $this->loadPath($this->path, $locale, $group);
+            $originalTranslations = $this->loadPath($this->path, $locale, $group);
+
             return array_merge($originalTranslations, $themeTranslations);
         }
 
diff --git a/app/Uploads/Attachment.php b/app/Uploads/Attachment.php
index 383af9537..5acd4f141 100644
--- a/app/Uploads/Attachment.php
+++ b/app/Uploads/Attachment.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Model;
@@ -21,6 +23,7 @@ class Attachment extends Model
 
     /**
      * Get the downloadable file name for this upload.
+     *
      * @return mixed|string
      */
     public function getFileName()
@@ -28,6 +31,7 @@ class Attachment extends Model
         if (strpos($this->name, '.') !== false) {
             return $this->name;
         }
+
         return $this->name . '.' . $this->extension;
     }
 
@@ -47,6 +51,7 @@ class Attachment extends Model
         if ($this->external && strpos($this->path, 'http') !== 0) {
             return $this->path;
         }
+
         return url('/attachments/' . $this->id . ($openInline ? '?open=true' : ''));
     }
 
@@ -55,7 +60,7 @@ class Attachment extends Model
      */
     public function htmlLink(): string
     {
-        return '<a target="_blank" href="'.e($this->getUrl()).'">'.e($this->name).'</a>';
+        return '<a target="_blank" href="' . e($this->getUrl()) . '">' . e($this->name) . '</a>';
     }
 
     /**
@@ -63,6 +68,6 @@ class Attachment extends Model
      */
     public function markdownLink(): string
     {
-        return '['. $this->name .']('. $this->getUrl() .')';
+        return '[' . $this->name . '](' . $this->getUrl() . ')';
     }
 }
diff --git a/app/Uploads/AttachmentService.php b/app/Uploads/AttachmentService.php
index 37adb4f83..298d53a04 100644
--- a/app/Uploads/AttachmentService.php
+++ b/app/Uploads/AttachmentService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Exceptions\FileUploadException;
 use Exception;
@@ -11,7 +13,6 @@ use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 class AttachmentService
 {
-
     protected $fileSystem;
 
     /**
@@ -22,7 +23,6 @@ class AttachmentService
         $this->fileSystem = $fileSystem;
     }
 
-
     /**
      * Get the storage that will be used for storing files.
      */
@@ -40,6 +40,7 @@ class AttachmentService
 
     /**
      * Get an attachment from storage.
+     *
      * @throws FileNotFoundException
      */
     public function getAttachmentFromStorage(Attachment $attachment): string
@@ -49,10 +50,13 @@ class AttachmentService
 
     /**
      * Store a new attachment upon user upload.
+     *
      * @param UploadedFile $uploadedFile
-     * @param int $page_id
-     * @return Attachment
+     * @param int          $page_id
+     *
      * @throws FileUploadException
+     *
+     * @return Attachment
      */
     public function saveNewUpload(UploadedFile $uploadedFile, $page_id)
     {
@@ -61,13 +65,13 @@ class AttachmentService
         $largestExistingOrder = Attachment::where('uploaded_to', '=', $page_id)->max('order');
 
         $attachment = Attachment::forceCreate([
-            'name' => $attachmentName,
-            'path' => $attachmentPath,
-            'extension' => $uploadedFile->getClientOriginalExtension(),
+            'name'        => $attachmentName,
+            'path'        => $attachmentPath,
+            'extension'   => $uploadedFile->getClientOriginalExtension(),
             'uploaded_to' => $page_id,
-            'created_by' => user()->id,
-            'updated_by' => user()->id,
-            'order' => $largestExistingOrder + 1
+            'created_by'  => user()->id,
+            'updated_by'  => user()->id,
+            'order'       => $largestExistingOrder + 1,
         ]);
 
         return $attachment;
@@ -76,10 +80,13 @@ class AttachmentService
     /**
      * Store a upload, saving to a file and deleting any existing uploads
      * attached to that file.
+     *
      * @param UploadedFile $uploadedFile
-     * @param Attachment $attachment
-     * @return Attachment
+     * @param Attachment   $attachment
+     *
      * @throws FileUploadException
+     *
+     * @return Attachment
      */
     public function saveUpdatedUpload(UploadedFile $uploadedFile, Attachment $attachment)
     {
@@ -95,6 +102,7 @@ class AttachmentService
         $attachment->external = false;
         $attachment->extension = $uploadedFile->getClientOriginalExtension();
         $attachment->save();
+
         return $attachment;
     }
 
@@ -104,15 +112,16 @@ class AttachmentService
     public function saveNewFromLink(string $name, string $link, int $page_id): Attachment
     {
         $largestExistingOrder = Attachment::where('uploaded_to', '=', $page_id)->max('order');
+
         return Attachment::forceCreate([
-            'name' => $name,
-            'path' => $link,
-            'external' => true,
-            'extension' => '',
+            'name'        => $name,
+            'path'        => $link,
+            'external'    => true,
+            'extension'   => '',
             'uploaded_to' => $page_id,
-            'created_by' => user()->id,
-            'updated_by' => user()->id,
-            'order' => $largestExistingOrder + 1
+            'created_by'  => user()->id,
+            'updated_by'  => user()->id,
+            'order'       => $largestExistingOrder + 1,
         ]);
     }
 
@@ -128,7 +137,6 @@ class AttachmentService
         }
     }
 
-
     /**
      * Update the details of a file.
      */
@@ -145,21 +153,25 @@ class AttachmentService
         }
 
         $attachment->save();
+
         return $attachment;
     }
 
     /**
      * Delete a File from the database and storage.
+     *
      * @param Attachment $attachment
+     *
      * @throws Exception
      */
     public function deleteFile(Attachment $attachment)
     {
         if ($attachment->external) {
             $attachment->delete();
+
             return;
         }
-        
+
         $this->deleteFileInStorage($attachment);
         $attachment->delete();
     }
@@ -167,6 +179,7 @@ class AttachmentService
     /**
      * Delete a file from the filesystem it sits on.
      * Cleans any empty leftover folders.
+     *
      * @param Attachment $attachment
      */
     protected function deleteFileInStorage(Attachment $attachment)
@@ -181,17 +194,20 @@ class AttachmentService
     }
 
     /**
-     * Store a file in storage with the given filename
+     * Store a file in storage with the given filename.
+     *
      * @param UploadedFile $uploadedFile
-     * @return string
+     *
      * @throws FileUploadException
+     *
+     * @return string
      */
     protected function putFileInStorage(UploadedFile $uploadedFile)
     {
         $attachmentData = file_get_contents($uploadedFile->getRealPath());
 
         $storage = $this->getStorage();
-        $basePath = 'uploads/files/' . Date('Y-m-M') . '/';
+        $basePath = 'uploads/files/' . date('Y-m-M') . '/';
 
         $uploadFileName = Str::random(16) . '.' . $uploadedFile->getClientOriginalExtension();
         while ($storage->exists($basePath . $uploadFileName)) {
@@ -199,10 +215,12 @@ class AttachmentService
         }
 
         $attachmentPath = $basePath . $uploadFileName;
+
         try {
             $storage->put($attachmentPath, $attachmentData);
         } catch (Exception $e) {
             Log::error('Error when attempting file upload:' . $e->getMessage());
+
             throw new FileUploadException(trans('errors.path_not_writable', ['filePath' => $attachmentPath]));
         }
 
diff --git a/app/Uploads/HttpFetcher.php b/app/Uploads/HttpFetcher.php
index 5e8115637..4198bb2a3 100644
--- a/app/Uploads/HttpFetcher.php
+++ b/app/Uploads/HttpFetcher.php
@@ -1,23 +1,27 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Exceptions\HttpFetchException;
 
 class HttpFetcher
 {
-
     /**
      * Fetch content from an external URI.
+     *
      * @param string $uri
-     * @return bool|string
+     *
      * @throws HttpFetchException
+     *
+     * @return bool|string
      */
     public function fetch(string $uri)
     {
         $ch = curl_init();
         curl_setopt_array($ch, [
-            CURLOPT_URL => $uri,
+            CURLOPT_URL            => $uri,
             CURLOPT_RETURNTRANSFER => 1,
-            CURLOPT_CONNECTTIMEOUT => 5
+            CURLOPT_CONNECTTIMEOUT => 5,
         ]);
 
         $data = curl_exec($ch);
diff --git a/app/Uploads/Image.php b/app/Uploads/Image.php
index 3657aa946..4e0abc85b 100644
--- a/app/Uploads/Image.php
+++ b/app/Uploads/Image.php
@@ -1,18 +1,20 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Model;
 use BookStack\Traits\HasCreatorAndUpdater;
 
 /**
- * @property int $id
+ * @property int    $id
  * @property string $name
  * @property string $url
  * @property string $path
  * @property string $type
- * @property int $uploaded_to
- * @property int $created_by
- * @property int $updated_by
+ * @property int    $uploaded_to
+ * @property int    $created_by
+ * @property int    $updated_by
  */
 class Image extends Model
 {
@@ -23,6 +25,7 @@ class Image extends Model
 
     /**
      * Get a thumbnail for this image.
+     *
      * @throws \Exception
      */
     public function getThumb(int $width, int $height, bool $keepRatio = false): string
diff --git a/app/Uploads/ImageRepo.php b/app/Uploads/ImageRepo.php
index ef249c58b..115078561 100644
--- a/app/Uploads/ImageRepo.php
+++ b/app/Uploads/ImageRepo.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Entities\Models\Page;
@@ -9,7 +11,6 @@ use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 class ImageRepo
 {
-
     protected $image;
     protected $imageService;
     protected $restrictionService;
@@ -30,7 +31,6 @@ class ImageRepo
         $this->page = $page;
     }
 
-
     /**
      * Get an image with the given id.
      */
@@ -54,8 +54,8 @@ class ImageRepo
         });
 
         return [
-            'images'  => $returnImages,
-            'has_more' => $hasMore
+            'images'   => $returnImages,
+            'has_more' => $hasMore,
         ];
     }
 
@@ -121,39 +121,45 @@ class ImageRepo
 
     /**
      * Save a new image into storage and return the new image.
+     *
      * @throws ImageUploadException
      */
     public function saveNew(UploadedFile $uploadFile, string $type, int $uploadedTo = 0, int $resizeWidth = null, int $resizeHeight = null, bool $keepRatio = true): Image
     {
         $image = $this->imageService->saveNewFromUpload($uploadFile, $type, $uploadedTo, $resizeWidth, $resizeHeight, $keepRatio);
         $this->loadThumbs($image);
+
         return $image;
     }
 
     /**
      * Save a new image from an existing image data string.
+     *
      * @throws ImageUploadException
      */
     public function saveNewFromData(string $imageName, string $imageData, string $type, int $uploadedTo = 0)
     {
         $image = $this->imageService->saveNew($imageName, $imageData, $type, $uploadedTo);
         $this->loadThumbs($image);
+
         return $image;
     }
 
     /**
      * Save a drawing the the database.
+     *
      * @throws ImageUploadException
      */
     public function saveDrawing(string $base64Uri, int $uploadedTo): Image
     {
         $name = 'Drawing-' . strval(user()->id) . '-' . strval(time()) . '.png';
+
         return $this->imageService->saveNewFromBase64Uri($base64Uri, $name, 'drawio', $uploadedTo);
     }
 
-
     /**
      * Update the details of an image via an array of properties.
+     *
      * @throws ImageUploadException
      * @throws Exception
      */
@@ -162,11 +168,13 @@ class ImageRepo
         $image->fill($updateDetails);
         $image->save();
         $this->loadThumbs($image);
+
         return $image;
     }
 
     /**
      * Destroys an Image object along with its revisions, files and thumbnails.
+     *
      * @throws Exception
      */
     public function destroyImage(Image $image = null): bool
@@ -174,11 +182,13 @@ class ImageRepo
         if ($image) {
             $this->imageService->destroy($image);
         }
+
         return true;
     }
 
     /**
      * Destroy all images of a certain type.
+     *
      * @throws Exception
      */
     public function destroyByType(string $imageType)
@@ -189,16 +199,16 @@ class ImageRepo
         }
     }
 
-
     /**
      * Load thumbnails onto an image object.
+     *
      * @throws Exception
      */
     public function loadThumbs(Image $image)
     {
         $image->thumbs = [
             'gallery' => $this->getThumbnail($image, 150, 150, false),
-            'display' => $this->getThumbnail($image, 1680, null, true)
+            'display' => $this->getThumbnail($image, 1680, null, true),
         ];
     }
 
@@ -206,6 +216,7 @@ class ImageRepo
      * Get the thumbnail for an image.
      * If $keepRatio is true only the width will be used.
      * Checks the cache then storage to avoid creating / accessing the filesystem on every check.
+     *
      * @throws Exception
      */
     protected function getThumbnail(Image $image, ?int $width = 220, ?int $height = 220, bool $keepRatio = false): ?string
diff --git a/app/Uploads/ImageService.php b/app/Uploads/ImageService.php
index 293049f4f..51ddf9bdc 100644
--- a/app/Uploads/ImageService.php
+++ b/app/Uploads/ImageService.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Exceptions\ImageUploadException;
 use DB;
@@ -6,8 +8,8 @@ use ErrorException;
 use Exception;
 use Illuminate\Contracts\Cache\Repository as Cache;
 use Illuminate\Contracts\Filesystem\Factory as FileSystem;
-use Illuminate\Contracts\Filesystem\Filesystem as FileSystemInstance;
 use Illuminate\Contracts\Filesystem\FileNotFoundException;
+use Illuminate\Contracts\Filesystem\Filesystem as FileSystemInstance;
 use Illuminate\Contracts\Filesystem\Filesystem as Storage;
 use Illuminate\Support\Str;
 use Intervention\Image\Exception\NotSupportedException;
@@ -50,8 +52,10 @@ class ImageService
 
     /**
      * Saves a new image from an upload.
-     * @return mixed
+     *
      * @throws ImageUploadException
+     *
+     * @return mixed
      */
     public function saveNewFromUpload(
         UploadedFile $uploadedFile,
@@ -73,20 +77,23 @@ class ImageService
 
     /**
      * Save a new image from a uri-encoded base64 string of data.
+     *
      * @throws ImageUploadException
      */
     public function saveNewFromBase64Uri(string $base64Uri, string $name, string $type, int $uploadedTo = 0): Image
     {
         $splitData = explode(';base64,', $base64Uri);
         if (count($splitData) < 2) {
-            throw new ImageUploadException("Invalid base64 image data provided");
+            throw new ImageUploadException('Invalid base64 image data provided');
         }
         $data = base64_decode($splitData[1]);
+
         return $this->saveNew($name, $data, $type, $uploadedTo);
     }
 
     /**
      * Save a new image into storage.
+     *
      * @throws ImageUploadException
      */
     public function saveNew(string $imageName, string $imageData, string $type, int $uploadedTo = 0): Image
@@ -95,7 +102,7 @@ class ImageService
         $secureUploads = setting('app-secure-images');
         $fileName = $this->cleanImageFileName($imageName);
 
-        $imagePath = '/uploads/images/' . $type . '/' . Date('Y-m') . '/';
+        $imagePath = '/uploads/images/' . $type . '/' . date('Y-m') . '/';
 
         while ($storage->exists($imagePath . $fileName)) {
             $fileName = Str::random(3) . $fileName;
@@ -110,15 +117,16 @@ class ImageService
             $this->saveImageDataInPublicSpace($storage, $fullPath, $imageData);
         } catch (Exception $e) {
             \Log::error('Error when attempting image upload:' . $e->getMessage());
+
             throw new ImageUploadException(trans('errors.path_not_writable', ['filePath' => $fullPath]));
         }
 
         $imageDetails = [
-            'name' => $imageName,
-            'path' => $fullPath,
-            'url' => $this->getPublicUrl($fullPath),
-            'type' => $type,
-            'uploaded_to' => $uploadedTo
+            'name'        => $imageName,
+            'path'        => $fullPath,
+            'url'         => $this->getPublicUrl($fullPath),
+            'type'        => $type,
+            'uploaded_to' => $uploadedTo,
         ];
 
         if (user()->id !== 0) {
@@ -129,6 +137,7 @@ class ImageService
 
         $image = $this->image->newInstance();
         $image->forceFill($imageDetails)->save();
+
         return $image;
     }
 
@@ -181,13 +190,16 @@ class ImageService
      * Get the thumbnail for an image.
      * If $keepRatio is true only the width will be used.
      * Checks the cache then storage to avoid creating / accessing the filesystem on every check.
+     *
      * @param Image $image
-     * @param int $width
-     * @param int $height
-     * @param bool $keepRatio
-     * @return string
+     * @param int   $width
+     * @param int   $height
+     * @param bool  $keepRatio
+     *
      * @throws Exception
      * @throws ImageUploadException
+     *
+     * @return string
      */
     public function getThumbnail(Image $image, $width = 220, $height = 220, $keepRatio = false)
     {
@@ -213,18 +225,20 @@ class ImageService
         $this->saveImageDataInPublicSpace($storage, $thumbFilePath, $thumbData);
         $this->cache->put('images-' . $image->id . '-' . $thumbFilePath, $thumbFilePath, 60 * 60 * 72);
 
-
         return $this->getPublicUrl($thumbFilePath);
     }
 
     /**
      * Resize image data.
+     *
      * @param string $imageData
-     * @param int $width
-     * @param int $height
-     * @param bool $keepRatio
-     * @return string
+     * @param int    $width
+     * @param int    $height
+     * @param bool   $keepRatio
+     *
      * @throws ImageUploadException
+     *
+     * @return string
      */
     protected function resizeImage(string $imageData, $width = 220, $height = null, bool $keepRatio = true)
     {
@@ -234,6 +248,7 @@ class ImageService
             if ($e instanceof ErrorException || $e instanceof NotSupportedException) {
                 throw new ImageUploadException(trans('errors.cannot_create_thumbs'));
             }
+
             throw $e;
         }
 
@@ -246,7 +261,7 @@ class ImageService
             $thumb->fit($width, $height);
         }
 
-        $thumbData = (string)$thumb->encode();
+        $thumbData = (string) $thumb->encode();
 
         // Use original image data if we're keeping the ratio
         // and the resizing does not save any space.
@@ -259,17 +274,20 @@ class ImageService
 
     /**
      * Get the raw data content from an image.
+     *
      * @throws FileNotFoundException
      */
     public function getImageData(Image $image): string
     {
         $imagePath = $image->path;
         $storage = $this->getStorage();
+
         return $storage->get($imagePath);
     }
 
     /**
      * Destroy an image along with its revisions, thumbnails and remaining folders.
+     *
      * @throws Exception
      */
     public function destroy(Image $image)
@@ -314,7 +332,8 @@ class ImageService
     {
         $files = $storage->files($path);
         $folders = $storage->directories($path);
-        return (count($files) === 0 && count($folders) === 0);
+
+        return count($files) === 0 && count($folders) === 0;
     }
 
     /**
@@ -350,6 +369,7 @@ class ImageService
                     }
                 }
             });
+
         return $deletedPaths;
     }
 
@@ -358,6 +378,7 @@ class ImageService
      * Attempts to convert the URL to a system storage url then
      * fetch the data from the disk or storage location.
      * Returns null if the image data cannot be fetched from storage.
+     *
      * @throws FileNotFoundException
      */
     public function imageUriToBase64(string $uri): ?string
@@ -400,6 +421,7 @@ class ImageService
             if (strpos(strtolower($url), 'uploads/images') === 0) {
                 return trim($url, '/');
             }
+
             return null;
         }
 
@@ -443,6 +465,7 @@ class ImageService
         }
 
         $basePath = ($this->storageUrl == false) ? url('/') : $this->storageUrl;
+
         return rtrim($basePath, '/') . $filePath;
     }
 }
diff --git a/app/Uploads/UserAvatars.php b/app/Uploads/UserAvatars.php
index e98c1cfca..f5b085a35 100644
--- a/app/Uploads/UserAvatars.php
+++ b/app/Uploads/UserAvatars.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Uploads;
+<?php
+
+namespace BookStack\Uploads;
 
 use BookStack\Auth\User;
 use BookStack\Exceptions\HttpFetchException;
@@ -66,6 +68,7 @@ class UserAvatars
 
     /**
      * Save an avatar image from an external service.
+     *
      * @throws Exception
      */
     protected function saveAvatarImage(User $user, int $size = 500): Image
@@ -74,13 +77,14 @@ class UserAvatars
         $email = strtolower(trim($user->email));
 
         $replacements = [
-            '${hash}' => md5($email),
-            '${size}' => $size,
+            '${hash}'  => md5($email),
+            '${size}'  => $size,
             '${email}' => urlencode($email),
         ];
 
         $userAvatarUrl = strtr($avatarUrl, $replacements);
         $imageData = $this->getAvatarImageData($userAvatarUrl);
+
         return $this->createAvatarImageFromData($user, $imageData, 'png');
     }
 
@@ -101,6 +105,7 @@ class UserAvatars
 
     /**
      * Gets an image from url and returns it as a string of image data.
+     *
      * @throws Exception
      */
     protected function getAvatarImageData(string $url): string
@@ -110,6 +115,7 @@ class UserAvatars
         } catch (HttpFetchException $exception) {
             throw new Exception(trans('errors.cannot_get_image_from_url', ['url' => $url]));
         }
+
         return $imageData;
     }
 
@@ -119,6 +125,7 @@ class UserAvatars
     protected function avatarFetchEnabled(): bool
     {
         $fetchUrl = $this->getAvatarUrl();
+
         return is_string($fetchUrl) && strpos($fetchUrl, 'http') === 0;
     }
 
diff --git a/app/Util/HtmlContentFilter.php b/app/Util/HtmlContentFilter.php
index 11be5a099..f251a22fd 100644
--- a/app/Util/HtmlContentFilter.php
+++ b/app/Util/HtmlContentFilter.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Util;
+<?php
+
+namespace BookStack\Util;
 
 use DOMDocument;
 use DOMNodeList;
@@ -44,7 +46,7 @@ class HtmlContentFilter
         // Remove 'on*' attributes
         $onAttributes = $xPath->query('//@*[starts-with(name(), \'on\')]');
         foreach ($onAttributes as $attr) {
-            /** @var \DOMAttr $attr*/
+            /** @var \DOMAttr $attr */
             $attrName = $attr->nodeName;
             $attr->parentNode->removeAttribute($attrName);
         }
diff --git a/app/helpers.php b/app/helpers.php
index c1d72b91d..618c71bee 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -7,6 +7,7 @@ use BookStack\Settings\SettingService;
 
 /**
  * Get the path to a versioned file.
+ *
  * @throws Exception
  */
 function versioned_asset(string $file = ''): string
@@ -24,6 +25,7 @@ function versioned_asset(string $file = ''): string
     }
 
     $path = $file . '?version=' . urlencode($version) . $additional;
+
     return url($path);
 }
 
@@ -64,6 +66,7 @@ function userCan(string $permission, Model $ownable = null): bool
 
     // Check permission on ownable item
     $permissionService = app(PermissionService::class);
+
     return $permissionService->checkOwnableUserAccess($ownable, $permission);
 }
 
@@ -74,11 +77,13 @@ function userCan(string $permission, Model $ownable = null): bool
 function userCanOnAny(string $permission, string $entityClass = null): bool
 {
     $permissionService = app(PermissionService::class);
+
     return $permissionService->checkUserHasPermissionOnAnything($permission, $entityClass);
 }
 
 /**
  * Helper to access system settings.
+ *
  * @return mixed|SettingService
  */
 function setting(string $key = null, $default = null)
@@ -103,7 +108,7 @@ function theme_path(string $path = ''): string
         return '';
     }
 
-    return base_path('themes/' . $theme .($path ? DIRECTORY_SEPARATOR.$path : $path));
+    return base_path('themes/' . $theme . ($path ? DIRECTORY_SEPARATOR . $path : $path));
 }
 
 /**
@@ -122,7 +127,7 @@ function icon(string $name, array $attrs = []): string
     ], $attrs);
     $attrString = ' ';
     foreach ($attrs as $attrName => $attr) {
-        $attrString .=  $attrName . '="' . $attr . '" ';
+        $attrString .= $attrName . '="' . $attr . '" ';
     }
 
     $iconPath = resource_path('icons/' . $name . '.svg');
@@ -130,11 +135,12 @@ function icon(string $name, array $attrs = []): string
 
     if ($themeIconPath && file_exists($themeIconPath)) {
         $iconPath = $themeIconPath;
-    } else if (!file_exists($iconPath)) {
+    } elseif (!file_exists($iconPath)) {
         return '';
     }
 
     $fileContents = file_get_contents($iconPath);
+
     return  str_replace('<svg', '<svg' . $attrString, $fileContents);
 }
 
diff --git a/database/factories/ModelFactory.php b/database/factories/ModelFactory.php
index 722f68a7c..dc0645540 100644
--- a/database/factories/ModelFactory.php
+++ b/database/factories/ModelFactory.php
@@ -13,81 +13,84 @@
 
 $factory->define(\BookStack\Auth\User::class, function ($faker) {
     $name = $faker->name;
+
     return [
-        'name' => $name,
-        'email' => $faker->email,
-        'slug' => \Illuminate\Support\Str::slug($name . '-' . \Illuminate\Support\Str::random(5)),
-        'password' => Str::random(10),
-        'remember_token' => Str::random(10),
-        'email_confirmed' => 1
+        'name'            => $name,
+        'email'           => $faker->email,
+        'slug'            => \Illuminate\Support\Str::slug($name . '-' . \Illuminate\Support\Str::random(5)),
+        'password'        => Str::random(10),
+        'remember_token'  => Str::random(10),
+        'email_confirmed' => 1,
     ];
 });
 
 $factory->define(\BookStack\Entities\Models\Bookshelf::class, function ($faker) {
     return [
-        'name' => $faker->sentence,
-        'slug' => Str::random(10),
-        'description' => $faker->paragraph
+        'name'        => $faker->sentence,
+        'slug'        => Str::random(10),
+        'description' => $faker->paragraph,
     ];
 });
 
 $factory->define(\BookStack\Entities\Models\Book::class, function ($faker) {
     return [
-        'name' => $faker->sentence,
-        'slug' => Str::random(10),
-        'description' => $faker->paragraph
+        'name'        => $faker->sentence,
+        'slug'        => Str::random(10),
+        'description' => $faker->paragraph,
     ];
 });
 
 $factory->define(\BookStack\Entities\Models\Chapter::class, function ($faker) {
     return [
-        'name' => $faker->sentence,
-        'slug' => Str::random(10),
-        'description' => $faker->paragraph
+        'name'        => $faker->sentence,
+        'slug'        => Str::random(10),
+        'description' => $faker->paragraph,
     ];
 });
 
 $factory->define(\BookStack\Entities\Models\Page::class, function ($faker) {
     $html = '<p>' . implode('</p>', $faker->paragraphs(5)) . '</p>';
+
     return [
-        'name' => $faker->sentence,
-        'slug' => Str::random(10),
-        'html' => $html,
-        'text' => strip_tags($html),
-        'revision_count' => 1
+        'name'           => $faker->sentence,
+        'slug'           => Str::random(10),
+        'html'           => $html,
+        'text'           => strip_tags($html),
+        'revision_count' => 1,
     ];
 });
 
 $factory->define(\BookStack\Auth\Role::class, function ($faker) {
     return [
         'display_name' => $faker->sentence(3),
-        'description' => $faker->sentence(10)
+        'description'  => $faker->sentence(10),
     ];
 });
 
 $factory->define(\BookStack\Actions\Tag::class, function ($faker) {
     return [
-        'name' => $faker->city,
-        'value' => $faker->sentence(3)
+        'name'  => $faker->city,
+        'value' => $faker->sentence(3),
     ];
 });
 
 $factory->define(\BookStack\Uploads\Image::class, function ($faker) {
     return [
-        'name' => $faker->slug . '.jpg',
-        'url' => $faker->url,
-        'path' => $faker->url,
-        'type' => 'gallery',
-        'uploaded_to' => 0
+        'name'        => $faker->slug . '.jpg',
+        'url'         => $faker->url,
+        'path'        => $faker->url,
+        'type'        => 'gallery',
+        'uploaded_to' => 0,
     ];
 });
 
-$factory->define(\BookStack\Actions\Comment::class, function($faker) {
+$factory->define(\BookStack\Actions\Comment::class, function ($faker) {
     $text = $faker->paragraph(1);
-    $html = '<p>' . $text. '</p>';
+    $html = '<p>' . $text . '</p>';
+
     return [
-        'html' => $html,
-        'text' => $text,
-        'parent_id' => null
+        'html'      => $html,
+        'text'      => $text,
+        'parent_id' => null,
     ];
-});
\ No newline at end of file
+});
diff --git a/database/migrations/2014_10_12_000000_create_users_table.php b/database/migrations/2014_10_12_000000_create_users_table.php
index 17e71de5f..10ae5222b 100644
--- a/database/migrations/2014_10_12_000000_create_users_table.php
+++ b/database/migrations/2014_10_12_000000_create_users_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateUsersTable extends Migration
 {
@@ -23,11 +23,11 @@ class CreateUsersTable extends Migration
 
         // Create the initial admin user
         DB::table('users')->insert([
-            'name' => 'Admin',
-            'email' => 'admin@admin.com',
-            'password' => bcrypt('password'),
+            'name'       => 'Admin',
+            'email'      => 'admin@admin.com',
+            'password'   => bcrypt('password'),
             'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-            'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+            'updated_at' => \Carbon\Carbon::now()->toDateTimeString(),
         ]);
     }
 
diff --git a/database/migrations/2014_10_12_100000_create_password_resets_table.php b/database/migrations/2014_10_12_100000_create_password_resets_table.php
index 00057f9cf..c647b562d 100644
--- a/database/migrations/2014_10_12_100000_create_password_resets_table.php
+++ b/database/migrations/2014_10_12_100000_create_password_resets_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreatePasswordResetsTable extends Migration
 {
diff --git a/database/migrations/2015_07_12_114933_create_books_table.php b/database/migrations/2015_07_12_114933_create_books_table.php
index 51fb55c48..966dcd6d9 100644
--- a/database/migrations/2015_07_12_114933_create_books_table.php
+++ b/database/migrations/2015_07_12_114933_create_books_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateBooksTable extends Migration
 {
diff --git a/database/migrations/2015_07_12_190027_create_pages_table.php b/database/migrations/2015_07_12_190027_create_pages_table.php
index 7a1dcec0e..afba2b3eb 100644
--- a/database/migrations/2015_07_12_190027_create_pages_table.php
+++ b/database/migrations/2015_07_12_190027_create_pages_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreatePagesTable extends Migration
 {
@@ -12,8 +12,6 @@ class CreatePagesTable extends Migration
      */
     public function up()
     {
-
-
         Schema::create('pages', function (Blueprint $table) {
             $table->increments('id');
             $table->integer('book_id');
diff --git a/database/migrations/2015_07_13_172121_create_images_table.php b/database/migrations/2015_07_13_172121_create_images_table.php
index 61beaa7c3..f54ab9e2a 100644
--- a/database/migrations/2015_07_13_172121_create_images_table.php
+++ b/database/migrations/2015_07_13_172121_create_images_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateImagesTable extends Migration
 {
diff --git a/database/migrations/2015_07_27_172342_create_chapters_table.php b/database/migrations/2015_07_27_172342_create_chapters_table.php
index 7974759f2..f557cced4 100644
--- a/database/migrations/2015_07_27_172342_create_chapters_table.php
+++ b/database/migrations/2015_07_27_172342_create_chapters_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateChaptersTable extends Migration
 {
diff --git a/database/migrations/2015_08_08_200447_add_users_to_entities.php b/database/migrations/2015_08_08_200447_add_users_to_entities.php
index 7e402bda3..4dc878462 100644
--- a/database/migrations/2015_08_08_200447_add_users_to_entities.php
+++ b/database/migrations/2015_08_08_200447_add_users_to_entities.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddUsersToEntities extends Migration
 {
diff --git a/database/migrations/2015_08_09_093534_create_page_revisions_table.php b/database/migrations/2015_08_09_093534_create_page_revisions_table.php
index 9c0693309..3540678e6 100644
--- a/database/migrations/2015_08_09_093534_create_page_revisions_table.php
+++ b/database/migrations/2015_08_09_093534_create_page_revisions_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreatePageRevisionsTable extends Migration
 {
diff --git a/database/migrations/2015_08_16_142133_create_activities_table.php b/database/migrations/2015_08_16_142133_create_activities_table.php
index f8d9064f2..e45e11b53 100644
--- a/database/migrations/2015_08_16_142133_create_activities_table.php
+++ b/database/migrations/2015_08_16_142133_create_activities_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateActivitiesTable extends Migration
 {
diff --git a/database/migrations/2015_08_29_105422_add_roles_and_permissions.php b/database/migrations/2015_08_29_105422_add_roles_and_permissions.php
index 47a77e29f..c17f72e2f 100644
--- a/database/migrations/2015_08_29_105422_add_roles_and_permissions.php
+++ b/database/migrations/2015_08_29_105422_add_roles_and_permissions.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 /**
  * Much of this code has been taken from entrust,
@@ -10,7 +10,6 @@ use Illuminate\Database\Migrations\Migration;
  * Full attribution of the database Schema shown below goes to the entrust project.
  *
  * @license MIT
- * @package Zizaco\Entrust
  * @url https://github.com/Zizaco/entrust
  */
 class AddRolesAndPermissions extends Migration
@@ -66,45 +65,43 @@ class AddRolesAndPermissions extends Migration
             $table->primary(['permission_id', 'role_id']);
         });
 
-
         // Create default roles
         $adminId = DB::table('roles')->insertGetId([
-            'name' => 'admin',
+            'name'         => 'admin',
             'display_name' => 'Admin',
-            'description' => 'Administrator of the whole application',
-            'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-            'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+            'description'  => 'Administrator of the whole application',
+            'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+            'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
         ]);
         $editorId = DB::table('roles')->insertGetId([
-            'name' => 'editor',
+            'name'         => 'editor',
             'display_name' => 'Editor',
-            'description' => 'User can edit Books, Chapters & Pages',
-            'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-            'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+            'description'  => 'User can edit Books, Chapters & Pages',
+            'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+            'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
         ]);
         $viewerId = DB::table('roles')->insertGetId([
-            'name' => 'viewer',
+            'name'         => 'viewer',
             'display_name' => 'Viewer',
-            'description' => 'User can view books & their content behind authentication',
-            'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-            'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+            'description'  => 'User can view books & their content behind authentication',
+            'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+            'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
         ]);
 
-
         // Create default CRUD permissions and allocate to admins and editors
         $entities = ['Book', 'Page', 'Chapter', 'Image'];
         $ops = ['Create', 'Update', 'Delete'];
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $newPermId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower($op),
+                    'name'         => strtolower($entity) . '-' . strtolower($op),
                     'display_name' => $op . ' ' . $entity . 's',
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
                     ['permission_id' => $newPermId, 'role_id' => $adminId],
-                    ['permission_id' => $newPermId, 'role_id' => $editorId]
+                    ['permission_id' => $newPermId, 'role_id' => $editorId],
                 ]);
             }
         }
@@ -115,14 +112,14 @@ class AddRolesAndPermissions extends Migration
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $newPermId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower($op),
+                    'name'         => strtolower($entity) . '-' . strtolower($op),
                     'display_name' => $op . ' ' . $entity,
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
                     'permission_id' => $newPermId,
-                    'role_id' => $adminId
+                    'role_id'       => $adminId,
                 ]);
             }
         }
@@ -133,10 +130,9 @@ class AddRolesAndPermissions extends Migration
         foreach ($users as $user) {
             DB::table('role_user')->insert([
                 'role_id' => $adminId,
-                'user_id' => $user->id
+                'user_id' => $user->id,
             ]);
         }
-
     }
 
     /**
diff --git a/database/migrations/2015_08_30_125859_create_settings_table.php b/database/migrations/2015_08_30_125859_create_settings_table.php
index 2cef3e6e7..1b0a8c1c6 100644
--- a/database/migrations/2015_08_30_125859_create_settings_table.php
+++ b/database/migrations/2015_08_30_125859_create_settings_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateSettingsTable extends Migration
 {
diff --git a/database/migrations/2015_08_31_175240_add_search_indexes.php b/database/migrations/2015_08_31_175240_add_search_indexes.php
index 497f88add..c28902a44 100644
--- a/database/migrations/2015_08_31_175240_add_search_indexes.php
+++ b/database/migrations/2015_08_31_175240_add_search_indexes.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddSearchIndexes extends Migration
 {
@@ -34,22 +34,21 @@ class AddSearchIndexes extends Migration
         $chapters = $sm->listTableDetails('chapters');
 
         if ($pages->hasIndex('search')) {
-            Schema::table('pages', function(Blueprint $table) {
+            Schema::table('pages', function (Blueprint $table) {
                 $table->dropIndex('search');
             });
         }
 
         if ($books->hasIndex('search')) {
-            Schema::table('books', function(Blueprint $table) {
+            Schema::table('books', function (Blueprint $table) {
                 $table->dropIndex('search');
             });
         }
 
         if ($chapters->hasIndex('search')) {
-            Schema::table('chapters', function(Blueprint $table) {
+            Schema::table('chapters', function (Blueprint $table) {
                 $table->dropIndex('search');
             });
         }
-
     }
 }
diff --git a/database/migrations/2015_09_04_165821_create_social_accounts_table.php b/database/migrations/2015_09_04_165821_create_social_accounts_table.php
index 700d7f90f..3eec96163 100644
--- a/database/migrations/2015_09_04_165821_create_social_accounts_table.php
+++ b/database/migrations/2015_09_04_165821_create_social_accounts_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateSocialAccountsTable extends Migration
 {
diff --git a/database/migrations/2015_09_05_164707_add_email_confirmation_table.php b/database/migrations/2015_09_05_164707_add_email_confirmation_table.php
index 105bda49e..927ef89bc 100644
--- a/database/migrations/2015_09_05_164707_add_email_confirmation_table.php
+++ b/database/migrations/2015_09_05_164707_add_email_confirmation_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddEmailConfirmationTable extends Migration
 {
diff --git a/database/migrations/2015_11_21_145609_create_views_table.php b/database/migrations/2015_11_21_145609_create_views_table.php
index 90c350864..4c267b08e 100644
--- a/database/migrations/2015_11_21_145609_create_views_table.php
+++ b/database/migrations/2015_11_21_145609_create_views_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateViewsTable extends Migration
 {
diff --git a/database/migrations/2015_11_26_221857_add_entity_indexes.php b/database/migrations/2015_11_26_221857_add_entity_indexes.php
index 30f978cad..09773b1f3 100644
--- a/database/migrations/2015_11_26_221857_add_entity_indexes.php
+++ b/database/migrations/2015_11_26_221857_add_entity_indexes.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddEntityIndexes extends Migration
 {
diff --git a/database/migrations/2015_12_05_145049_fulltext_weighting.php b/database/migrations/2015_12_05_145049_fulltext_weighting.php
index 2e884b55c..a45310b33 100644
--- a/database/migrations/2015_12_05_145049_fulltext_weighting.php
+++ b/database/migrations/2015_12_05_145049_fulltext_weighting.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class FulltextWeighting extends Migration
 {
@@ -34,19 +34,19 @@ class FulltextWeighting extends Migration
         $chapters = $sm->listTableDetails('chapters');
 
         if ($pages->hasIndex('name_search')) {
-            Schema::table('pages', function(Blueprint $table) {
+            Schema::table('pages', function (Blueprint $table) {
                 $table->dropIndex('name_search');
             });
         }
 
         if ($books->hasIndex('name_search')) {
-            Schema::table('books', function(Blueprint $table) {
+            Schema::table('books', function (Blueprint $table) {
                 $table->dropIndex('name_search');
             });
         }
 
         if ($chapters->hasIndex('name_search')) {
-            Schema::table('chapters', function(Blueprint $table) {
+            Schema::table('chapters', function (Blueprint $table) {
                 $table->dropIndex('name_search');
             });
         }
diff --git a/database/migrations/2015_12_07_195238_add_image_upload_types.php b/database/migrations/2015_12_07_195238_add_image_upload_types.php
index 515bc9d8d..3ebb10bb9 100644
--- a/database/migrations/2015_12_07_195238_add_image_upload_types.php
+++ b/database/migrations/2015_12_07_195238_add_image_upload_types.php
@@ -1,8 +1,8 @@
 <?php
 
 use BookStack\Uploads\Image;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddImageUploadTypes extends Migration
 {
@@ -18,7 +18,7 @@ class AddImageUploadTypes extends Migration
             $table->string('type')->index();
         });
 
-        Image::all()->each(function($image) {
+        Image::all()->each(function ($image) {
             $image->path = $image->url;
             $image->type = 'gallery';
             $image->save();
@@ -36,6 +36,5 @@ class AddImageUploadTypes extends Migration
             $table->dropColumn('type');
             $table->dropColumn('path');
         });
-
     }
 }
diff --git a/database/migrations/2015_12_09_195748_add_user_avatars.php b/database/migrations/2015_12_09_195748_add_user_avatars.php
index 47cb027fa..083f0a5bc 100644
--- a/database/migrations/2015_12_09_195748_add_user_avatars.php
+++ b/database/migrations/2015_12_09_195748_add_user_avatars.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddUserAvatars extends Migration
 {
diff --git a/database/migrations/2016_01_11_210908_add_external_auth_to_users.php b/database/migrations/2016_01_11_210908_add_external_auth_to_users.php
index b7663054c..002b45aec 100644
--- a/database/migrations/2016_01_11_210908_add_external_auth_to_users.php
+++ b/database/migrations/2016_01_11_210908_add_external_auth_to_users.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddExternalAuthToUsers extends Migration
 {
@@ -28,4 +28,4 @@ class AddExternalAuthToUsers extends Migration
             $table->dropColumn('external_auth_id');
         });
     }
-}
\ No newline at end of file
+}
diff --git a/database/migrations/2016_02_25_184030_add_slug_to_revisions.php b/database/migrations/2016_02_25_184030_add_slug_to_revisions.php
index 0be6c7940..7139178e8 100644
--- a/database/migrations/2016_02_25_184030_add_slug_to_revisions.php
+++ b/database/migrations/2016_02_25_184030_add_slug_to_revisions.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddSlugToRevisions extends Migration
 {
diff --git a/database/migrations/2016_02_27_120329_update_permissions_and_roles.php b/database/migrations/2016_02_27_120329_update_permissions_and_roles.php
index af6bb1232..1bab5a873 100644
--- a/database/migrations/2016_02_27_120329_update_permissions_and_roles.php
+++ b/database/migrations/2016_02_27_120329_update_permissions_and_roles.php
@@ -1,6 +1,5 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
 
 class UpdatePermissionsAndRoles extends Migration
@@ -21,22 +20,22 @@ class UpdatePermissionsAndRoles extends Migration
 
         // Create & attach new admin permissions
         $permissionsToCreate = [
-            'settings-manage' => 'Manage Settings',
-            'users-manage' => 'Manage Users',
-            'user-roles-manage' => 'Manage Roles & Permissions',
+            'settings-manage'         => 'Manage Settings',
+            'users-manage'            => 'Manage Users',
+            'user-roles-manage'       => 'Manage Roles & Permissions',
             'restrictions-manage-all' => 'Manage All Entity Permissions',
-            'restrictions-manage-own' => 'Manage Entity Permissions On Own Content'
+            'restrictions-manage-own' => 'Manage Entity Permissions On Own Content',
         ];
         foreach ($permissionsToCreate as $name => $displayName) {
             $permissionId = DB::table('permissions')->insertGetId([
-                'name' => $name,
+                'name'         => $name,
                 'display_name' => $displayName,
-                'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
             ]);
             DB::table('permission_role')->insert([
-                'role_id' => $adminRoleId,
-                'permission_id' => $permissionId
+                'role_id'       => $adminRoleId,
+                'permission_id' => $permissionId,
             ]);
         }
 
@@ -46,24 +45,23 @@ class UpdatePermissionsAndRoles extends Migration
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $permissionId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
+                    'name'         => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
                     'display_name' => $op . ' ' . $entity . 's',
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
-                    'role_id' => $adminRoleId,
-                    'permission_id' => $permissionId
+                    'role_id'       => $adminRoleId,
+                    'permission_id' => $permissionId,
                 ]);
                 if ($editorRole !== null) {
                     DB::table('permission_role')->insert([
-                        'role_id' => $editorRole->id,
-                        'permission_id' => $permissionId
+                        'role_id'       => $editorRole->id,
+                        'permission_id' => $permissionId,
                     ]);
                 }
             }
         }
-
     }
 
     /**
@@ -85,14 +83,14 @@ class UpdatePermissionsAndRoles extends Migration
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $permissionId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower($op),
+                    'name'         => strtolower($entity) . '-' . strtolower($op),
                     'display_name' => $op . ' ' . $entity . 's',
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
-                    'role_id' => $adminRoleId,
-                    'permission_id' => $permissionId
+                    'role_id'       => $adminRoleId,
+                    'permission_id' => $permissionId,
                 ]);
             }
         }
@@ -103,14 +101,14 @@ class UpdatePermissionsAndRoles extends Migration
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $permissionId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower($op),
+                    'name'         => strtolower($entity) . '-' . strtolower($op),
                     'display_name' => $op . ' ' . $entity,
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
-                    'role_id' => $adminRoleId,
-                    'permission_id' => $permissionId
+                    'role_id'       => $adminRoleId,
+                    'permission_id' => $permissionId,
                 ]);
             }
         }
diff --git a/database/migrations/2016_02_28_084200_add_entity_access_controls.php b/database/migrations/2016_02_28_084200_add_entity_access_controls.php
index 5df2353a2..674640952 100644
--- a/database/migrations/2016_02_28_084200_add_entity_access_controls.php
+++ b/database/migrations/2016_02_28_084200_add_entity_access_controls.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddEntityAccessControls extends Migration
 {
@@ -32,7 +32,7 @@ class AddEntityAccessControls extends Migration
             $table->index('restricted');
         });
 
-        Schema::create('restrictions', function(Blueprint $table) {
+        Schema::create('restrictions', function (Blueprint $table) {
             $table->increments('id');
             $table->integer('restrictable_id');
             $table->string('restrictable_type');
@@ -63,7 +63,6 @@ class AddEntityAccessControls extends Migration
             $table->dropColumn('restricted');
         });
 
-
         Schema::table('pages', function (Blueprint $table) {
             $table->dropColumn('restricted');
         });
diff --git a/database/migrations/2016_03_09_203143_add_page_revision_types.php b/database/migrations/2016_03_09_203143_add_page_revision_types.php
index e39c77d18..d633fb949 100644
--- a/database/migrations/2016_03_09_203143_add_page_revision_types.php
+++ b/database/migrations/2016_03_09_203143_add_page_revision_types.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddPageRevisionTypes extends Migration
 {
diff --git a/database/migrations/2016_03_13_082138_add_page_drafts.php b/database/migrations/2016_03_13_082138_add_page_drafts.php
index 794ee6a5f..2cc296d05 100644
--- a/database/migrations/2016_03_13_082138_add_page_drafts.php
+++ b/database/migrations/2016_03_13_082138_add_page_drafts.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddPageDrafts extends Migration
 {
@@ -12,7 +12,7 @@ class AddPageDrafts extends Migration
      */
     public function up()
     {
-        Schema::table('pages', function(Blueprint $table) {
+        Schema::table('pages', function (Blueprint $table) {
             $table->boolean('draft')->default(false);
             $table->index('draft');
         });
diff --git a/database/migrations/2016_03_25_123157_add_markdown_support.php b/database/migrations/2016_03_25_123157_add_markdown_support.php
index 2daa32cfb..27a198dc9 100644
--- a/database/migrations/2016_03_25_123157_add_markdown_support.php
+++ b/database/migrations/2016_03_25_123157_add_markdown_support.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class AddMarkdownSupport extends Migration
 {
diff --git a/database/migrations/2016_04_09_100730_add_view_permissions_to_roles.php b/database/migrations/2016_04_09_100730_add_view_permissions_to_roles.php
index 9bdf4397f..48a913f82 100644
--- a/database/migrations/2016_04_09_100730_add_view_permissions_to_roles.php
+++ b/database/migrations/2016_04_09_100730_add_view_permissions_to_roles.php
@@ -1,6 +1,5 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
 
 class AddViewPermissionsToRoles extends Migration
@@ -20,16 +19,16 @@ class AddViewPermissionsToRoles extends Migration
         foreach ($entities as $entity) {
             foreach ($ops as $op) {
                 $permId = DB::table('permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
+                    'name'         => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
                     'display_name' => $op . ' ' . $entity . 's',
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 // Assign view permission to all current roles
                 foreach ($currentRoles as $role) {
                     DB::table('permission_role')->insert([
-                        'role_id' => $role->id,
-                        'permission_id' => $permId
+                        'role_id'       => $role->id,
+                        'permission_id' => $permId,
                     ]);
                 }
             }
diff --git a/database/migrations/2016_04_20_192649_create_joint_permissions_table.php b/database/migrations/2016_04_20_192649_create_joint_permissions_table.php
index ce11f7b88..5b43c7d54 100644
--- a/database/migrations/2016_04_20_192649_create_joint_permissions_table.php
+++ b/database/migrations/2016_04_20_192649_create_joint_permissions_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateJointPermissionsTable extends Migration
 {
@@ -42,13 +42,13 @@ class CreateJointPermissionsTable extends Migration
 
         // Create the new public role
         $publicRoleData = [
-            'name' => 'public',
+            'name'         => 'public',
             'display_name' => 'Public',
-            'description' => 'The role given to public visitors if allowed',
-            'system_name' => 'public',
-            'hidden' => true,
-            'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-            'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+            'description'  => 'The role given to public visitors if allowed',
+            'system_name'  => 'public',
+            'hidden'       => true,
+            'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+            'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
         ];
 
         // Ensure unique name
@@ -67,7 +67,7 @@ class CreateJointPermissionsTable extends Migration
                 // Assign view permission to public
                 DB::table('permission_role')->insert([
                     'permission_id' => $permission->id,
-                    'role_id' => $publicRoleId
+                    'role_id'       => $publicRoleId,
                 ]);
             }
         }
diff --git a/database/migrations/2016_05_06_185215_create_tags_table.php b/database/migrations/2016_05_06_185215_create_tags_table.php
index 55eed6060..1c691f561 100644
--- a/database/migrations/2016_05_06_185215_create_tags_table.php
+++ b/database/migrations/2016_05_06_185215_create_tags_table.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateTagsTable extends Migration
 {
diff --git a/database/migrations/2016_07_07_181521_add_summary_to_page_revisions.php b/database/migrations/2016_07_07_181521_add_summary_to_page_revisions.php
index c618877ef..904e8a48e 100644
--- a/database/migrations/2016_07_07_181521_add_summary_to_page_revisions.php
+++ b/database/migrations/2016_07_07_181521_add_summary_to_page_revisions.php
@@ -1,6 +1,5 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
 
 class AddSummaryToPageRevisions extends Migration
diff --git a/database/migrations/2016_09_29_101449_remove_hidden_roles.php b/database/migrations/2016_09_29_101449_remove_hidden_roles.php
index f666cad2c..f5f1aa26b 100644
--- a/database/migrations/2016_09_29_101449_remove_hidden_roles.php
+++ b/database/migrations/2016_09_29_101449_remove_hidden_roles.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class RemoveHiddenRoles extends Migration
 {
@@ -14,32 +14,32 @@ class RemoveHiddenRoles extends Migration
     public function up()
     {
         // Remove the hidden property from roles
-        Schema::table('roles', function(Blueprint $table) {
+        Schema::table('roles', function (Blueprint $table) {
             $table->dropColumn('hidden');
         });
 
         // Add column to mark system users
-        Schema::table('users', function(Blueprint $table) {
+        Schema::table('users', function (Blueprint $table) {
             $table->string('system_name')->nullable()->index();
         });
 
         // Insert our new public system user.
         $publicUserId = DB::table('users')->insertGetId([
-            'email' => 'guest@example.com',
-            'name' => 'Guest',
-            'system_name' => 'public',
+            'email'           => 'guest@example.com',
+            'name'            => 'Guest',
+            'system_name'     => 'public',
             'email_confirmed' => true,
-            'created_at' => \Carbon\Carbon::now(),
-            'updated_at' => \Carbon\Carbon::now(),
+            'created_at'      => \Carbon\Carbon::now(),
+            'updated_at'      => \Carbon\Carbon::now(),
         ]);
-        
+
         // Get the public role
         $publicRole = DB::table('roles')->where('system_name', '=', 'public')->first();
 
         // Connect the new public user to the public role
         DB::table('role_user')->insert([
             'user_id' => $publicUserId,
-            'role_id' => $publicRole->id
+            'role_id' => $publicRole->id,
         ]);
     }
 
@@ -50,14 +50,14 @@ class RemoveHiddenRoles extends Migration
      */
     public function down()
     {
-        Schema::table('roles', function(Blueprint $table) {
+        Schema::table('roles', function (Blueprint $table) {
             $table->boolean('hidden')->default(false);
             $table->index('hidden');
         });
 
         DB::table('users')->where('system_name', '=', 'public')->delete();
 
-        Schema::table('users', function(Blueprint $table) {
+        Schema::table('users', function (Blueprint $table) {
             $table->dropColumn('system_name');
         });
 
diff --git a/database/migrations/2016_10_09_142037_create_attachments_table.php b/database/migrations/2016_10_09_142037_create_attachments_table.php
index 627c237c4..9c5422f08 100644
--- a/database/migrations/2016_10_09_142037_create_attachments_table.php
+++ b/database/migrations/2016_10_09_142037_create_attachments_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateAttachmentsTable extends Migration
 {
@@ -38,17 +38,16 @@ class CreateAttachmentsTable extends Migration
         $entity = 'Attachment';
         foreach ($ops as $op) {
             $permissionId = DB::table('role_permissions')->insertGetId([
-                'name' => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
+                'name'         => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
                 'display_name' => $op . ' ' . $entity . 's',
-                'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
             ]);
             DB::table('permission_role')->insert([
-                'role_id' => $adminRoleId,
-                'permission_id' => $permissionId
+                'role_id'       => $adminRoleId,
+                'permission_id' => $permissionId,
             ]);
         }
-
     }
 
     /**
diff --git a/database/migrations/2017_01_21_163556_create_cache_table.php b/database/migrations/2017_01_21_163556_create_cache_table.php
index 1f7761c2b..f77d4a4eb 100644
--- a/database/migrations/2017_01_21_163556_create_cache_table.php
+++ b/database/migrations/2017_01_21_163556_create_cache_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateCacheTable extends Migration
 {
diff --git a/database/migrations/2017_01_21_163602_create_sessions_table.php b/database/migrations/2017_01_21_163602_create_sessions_table.php
index 56e76d6df..b4d154fda 100644
--- a/database/migrations/2017_01_21_163602_create_sessions_table.php
+++ b/database/migrations/2017_01_21_163602_create_sessions_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateSessionsTable extends Migration
 {
diff --git a/database/migrations/2017_03_19_091553_create_search_index_table.php b/database/migrations/2017_03_19_091553_create_search_index_table.php
index a066fb130..0f8a3dd34 100644
--- a/database/migrations/2017_03_19_091553_create_search_index_table.php
+++ b/database/migrations/2017_03_19_091553_create_search_index_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateSearchIndexTable extends Migration
 {
@@ -32,21 +32,21 @@ class CreateSearchIndexTable extends Migration
         $chapters = $sm->listTableDetails('chapters');
 
         if ($pages->hasIndex('search')) {
-            Schema::table('pages', function(Blueprint $table) {
+            Schema::table('pages', function (Blueprint $table) {
                 $table->dropIndex('search');
                 $table->dropIndex('name_search');
             });
         }
 
         if ($books->hasIndex('search')) {
-            Schema::table('books', function(Blueprint $table) {
+            Schema::table('books', function (Blueprint $table) {
                 $table->dropIndex('search');
                 $table->dropIndex('name_search');
             });
         }
 
         if ($chapters->hasIndex('search')) {
-            Schema::table('chapters', function(Blueprint $table) {
+            Schema::table('chapters', function (Blueprint $table) {
                 $table->dropIndex('search');
                 $table->dropIndex('name_search');
             });
@@ -70,7 +70,7 @@ class CreateSearchIndexTable extends Migration
 //        DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT name_search(name)");
 //        DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT name_search(name)");
 //        DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT name_search(name)");
-        
+
         Schema::dropIfExists('search_terms');
     }
 }
diff --git a/database/migrations/2017_04_20_185112_add_revision_counts.php b/database/migrations/2017_04_20_185112_add_revision_counts.php
index 3583f36f3..8c6d75e77 100644
--- a/database/migrations/2017_04_20_185112_add_revision_counts.php
+++ b/database/migrations/2017_04_20_185112_add_revision_counts.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AddRevisionCounts extends Migration
 {
diff --git a/database/migrations/2017_08_01_130541_create_comments_table.php b/database/migrations/2017_08_01_130541_create_comments_table.php
index 1d69d1fa7..7e64d347b 100644
--- a/database/migrations/2017_08_01_130541_create_comments_table.php
+++ b/database/migrations/2017_08_01_130541_create_comments_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateCommentsTable extends Migration
 {
@@ -35,17 +35,16 @@ class CreateCommentsTable extends Migration
             $entity = 'Comment';
             foreach ($ops as $op) {
                 $permissionId = DB::table('role_permissions')->insertGetId([
-                    'name' => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
+                    'name'         => strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op)),
                     'display_name' => $op . ' ' . $entity . 's',
-                    'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                    'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                    'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                    'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
                 ]);
                 DB::table('permission_role')->insert([
-                    'role_id' => $adminRoleId,
-                    'permission_id' => $permissionId
+                    'role_id'       => $adminRoleId,
+                    'permission_id' => $permissionId,
                 ]);
             }
-
         });
     }
 
diff --git a/database/migrations/2017_08_29_102650_add_cover_image_display.php b/database/migrations/2017_08_29_102650_add_cover_image_display.php
index 6f9932924..7dd924338 100644
--- a/database/migrations/2017_08_29_102650_add_cover_image_display.php
+++ b/database/migrations/2017_08_29_102650_add_cover_image_display.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AddCoverImageDisplay extends Migration
 {
diff --git a/database/migrations/2018_07_15_173514_add_role_external_auth_id.php b/database/migrations/2018_07_15_173514_add_role_external_auth_id.php
index 0778e8762..85e10a74b 100644
--- a/database/migrations/2018_07_15_173514_add_role_external_auth_id.php
+++ b/database/migrations/2018_07_15_173514_add_role_external_auth_id.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AddRoleExternalAuthId extends Migration
 {
diff --git a/database/migrations/2018_08_04_115700_create_bookshelves_table.php b/database/migrations/2018_08_04_115700_create_bookshelves_table.php
index 488c61968..04f46ce50 100644
--- a/database/migrations/2018_08_04_115700_create_bookshelves_table.php
+++ b/database/migrations/2018_08_04_115700_create_bookshelves_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class CreateBookshelvesTable extends Migration
 {
@@ -23,7 +23,8 @@ class CreateBookshelvesTable extends Migration
             DB::statement("ALTER TABLE {$prefix}pages ENGINE = InnoDB;");
             DB::statement("ALTER TABLE {$prefix}chapters ENGINE = InnoDB;");
             DB::statement("ALTER TABLE {$prefix}books ENGINE = InnoDB;");
-        } catch (Exception $exception) {}
+        } catch (Exception $exception) {
+        }
 
         // Here we have table drops before the creations due to upgrade issues
         // people were having due to the bookshelves_books table creation failing.
@@ -79,18 +80,18 @@ class CreateBookshelvesTable extends Migration
                 ->where('role_permissions.name', '=', 'book-' . $dbOpName)->get(['roles.id'])->pluck('id');
 
             $permId = DB::table('role_permissions')->insertGetId([
-                'name' => 'bookshelf-' . $dbOpName,
+                'name'         => 'bookshelf-' . $dbOpName,
                 'display_name' => $op . ' ' . 'BookShelves',
-                'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
-                'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
+                'created_at'   => \Carbon\Carbon::now()->toDateTimeString(),
+                'updated_at'   => \Carbon\Carbon::now()->toDateTimeString(),
             ]);
 
-            $rowsToInsert = $roleIdsWithBookPermission->filter(function($roleId) {
+            $rowsToInsert = $roleIdsWithBookPermission->filter(function ($roleId) {
                 return !is_null($roleId);
-            })->map(function($roleId) use ($permId) {
+            })->map(function ($roleId) use ($permId) {
                 return [
-                    'role_id' => $roleId,
-                    'permission_id' => $permId
+                    'role_id'       => $roleId,
+                    'permission_id' => $permId,
                 ];
             })->toArray();
 
@@ -107,7 +108,7 @@ class CreateBookshelvesTable extends Migration
     public function down()
     {
         // Drop created permissions
-        $ops = ['bookshelf-create-all','bookshelf-create-own','bookshelf-delete-all','bookshelf-delete-own','bookshelf-update-all','bookshelf-update-own','bookshelf-view-all','bookshelf-view-own'];
+        $ops = ['bookshelf-create-all', 'bookshelf-create-own', 'bookshelf-delete-all', 'bookshelf-delete-own', 'bookshelf-update-all', 'bookshelf-update-own', 'bookshelf-view-all', 'bookshelf-view-own'];
 
         $permissionIds = DB::table('role_permissions')->whereIn('name', $ops)
             ->get(['id'])->pluck('id')->toArray();
diff --git a/database/migrations/2019_07_07_112515_add_template_support.php b/database/migrations/2019_07_07_112515_add_template_support.php
index 3fcc68227..ae26985ed 100644
--- a/database/migrations/2019_07_07_112515_add_template_support.php
+++ b/database/migrations/2019_07_07_112515_add_template_support.php
@@ -1,9 +1,9 @@
 <?php
 
 use Carbon\Carbon;
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AddTemplateSupport extends Migration
 {
@@ -22,14 +22,14 @@ class AddTemplateSupport extends Migration
         // Create new templates-manage permission and assign to admin role
         $adminRoleId = DB::table('roles')->where('system_name', '=', 'admin')->first()->id;
         $permissionId = DB::table('role_permissions')->insertGetId([
-            'name' => 'templates-manage',
+            'name'         => 'templates-manage',
             'display_name' => 'Manage Page Templates',
-            'created_at' => Carbon::now()->toDateTimeString(),
-            'updated_at' => Carbon::now()->toDateTimeString()
+            'created_at'   => Carbon::now()->toDateTimeString(),
+            'updated_at'   => Carbon::now()->toDateTimeString(),
         ]);
         DB::table('permission_role')->insert([
-            'role_id' => $adminRoleId,
-            'permission_id' => $permissionId
+            'role_id'       => $adminRoleId,
+            'permission_id' => $permissionId,
         ]);
     }
 
diff --git a/database/migrations/2019_08_17_140214_add_user_invites_table.php b/database/migrations/2019_08_17_140214_add_user_invites_table.php
index 23bd6988c..6321b8187 100644
--- a/database/migrations/2019_08_17_140214_add_user_invites_table.php
+++ b/database/migrations/2019_08_17_140214_add_user_invites_table.php
@@ -1,8 +1,8 @@
 <?php
 
-use Illuminate\Support\Facades\Schema;
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
 
 class AddUserInvitesTable extends Migration
 {
diff --git a/database/migrations/2019_12_29_120917_add_api_auth.php b/database/migrations/2019_12_29_120917_add_api_auth.php
index eff88247f..409383379 100644
--- a/database/migrations/2019_12_29_120917_add_api_auth.php
+++ b/database/migrations/2019_12_29_120917_add_api_auth.php
@@ -16,7 +16,7 @@ class AddApiAuth extends Migration
     {
 
         // Add API tokens table
-        Schema::create('api_tokens', function(Blueprint $table) {
+        Schema::create('api_tokens', function (Blueprint $table) {
             $table->increments('id');
             $table->string('name');
             $table->string('token_id')->unique();
@@ -29,14 +29,14 @@ class AddApiAuth extends Migration
         // Add access-api permission
         $adminRoleId = DB::table('roles')->where('system_name', '=', 'admin')->first()->id;
         $permissionId = DB::table('role_permissions')->insertGetId([
-            'name' => 'access-api',
+            'name'         => 'access-api',
             'display_name' => 'Access system API',
-            'created_at' => Carbon::now()->toDateTimeString(),
-            'updated_at' => Carbon::now()->toDateTimeString()
+            'created_at'   => Carbon::now()->toDateTimeString(),
+            'updated_at'   => Carbon::now()->toDateTimeString(),
         ]);
         DB::table('permission_role')->insert([
-            'role_id' => $adminRoleId,
-            'permission_id' => $permissionId
+            'role_id'       => $adminRoleId,
+            'permission_id' => $permissionId,
         ]);
     }
 
diff --git a/database/migrations/2020_08_04_131052_remove_role_name_field.php b/database/migrations/2020_08_04_131052_remove_role_name_field.php
index f3cafb732..8f99817d2 100644
--- a/database/migrations/2020_08_04_131052_remove_role_name_field.php
+++ b/database/migrations/2020_08_04_131052_remove_role_name_field.php
@@ -2,8 +2,8 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
 
 class RemoveRoleNameField extends Migration
 {
@@ -31,7 +31,7 @@ class RemoveRoleNameField extends Migration
         });
 
         DB::table('roles')->update([
-            "name" => DB::raw("lower(replace(`display_name`, ' ', '-'))"),
+            'name' => DB::raw("lower(replace(`display_name`, ' ', '-'))"),
         ]);
     }
 }
diff --git a/database/migrations/2020_09_19_094251_add_activity_indexes.php b/database/migrations/2020_09_19_094251_add_activity_indexes.php
index 7d6a270a9..28355265b 100644
--- a/database/migrations/2020_09_19_094251_add_activity_indexes.php
+++ b/database/migrations/2020_09_19_094251_add_activity_indexes.php
@@ -13,7 +13,7 @@ class AddActivityIndexes extends Migration
      */
     public function up()
     {
-        Schema::table('activities', function(Blueprint $table) {
+        Schema::table('activities', function (Blueprint $table) {
             $table->index('key');
             $table->index('created_at');
         });
@@ -26,7 +26,7 @@ class AddActivityIndexes extends Migration
      */
     public function down()
     {
-        Schema::table('activities', function(Blueprint $table) {
+        Schema::table('activities', function (Blueprint $table) {
             $table->dropIndex('activities_key_index');
             $table->dropIndex('activities_created_at_index');
         });
diff --git a/database/migrations/2020_09_27_210059_add_entity_soft_deletes.php b/database/migrations/2020_09_27_210059_add_entity_soft_deletes.php
index d2b63e8d0..09ee87f5a 100644
--- a/database/migrations/2020_09_27_210059_add_entity_soft_deletes.php
+++ b/database/migrations/2020_09_27_210059_add_entity_soft_deletes.php
@@ -13,16 +13,16 @@ class AddEntitySoftDeletes extends Migration
      */
     public function up()
     {
-        Schema::table('bookshelves', function(Blueprint  $table) {
+        Schema::table('bookshelves', function (Blueprint $table) {
             $table->softDeletes();
         });
-        Schema::table('books', function(Blueprint  $table) {
+        Schema::table('books', function (Blueprint $table) {
             $table->softDeletes();
         });
-        Schema::table('chapters', function(Blueprint  $table) {
+        Schema::table('chapters', function (Blueprint $table) {
             $table->softDeletes();
         });
-        Schema::table('pages', function(Blueprint  $table) {
+        Schema::table('pages', function (Blueprint $table) {
             $table->softDeletes();
         });
     }
@@ -34,16 +34,16 @@ class AddEntitySoftDeletes extends Migration
      */
     public function down()
     {
-        Schema::table('bookshelves', function(Blueprint  $table) {
+        Schema::table('bookshelves', function (Blueprint $table) {
             $table->dropSoftDeletes();
         });
-        Schema::table('books', function(Blueprint  $table) {
+        Schema::table('books', function (Blueprint $table) {
             $table->dropSoftDeletes();
         });
-        Schema::table('chapters', function(Blueprint  $table) {
+        Schema::table('chapters', function (Blueprint $table) {
             $table->dropSoftDeletes();
         });
-        Schema::table('pages', function(Blueprint  $table) {
+        Schema::table('pages', function (Blueprint $table) {
             $table->dropSoftDeletes();
         });
     }
diff --git a/database/migrations/2020_11_07_232321_simplify_activities_table.php b/database/migrations/2020_11_07_232321_simplify_activities_table.php
index 828dbc656..59f13f456 100644
--- a/database/migrations/2020_11_07_232321_simplify_activities_table.php
+++ b/database/migrations/2020_11_07_232321_simplify_activities_table.php
@@ -2,8 +2,8 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
 
 class SimplifyActivitiesTable extends Migration
 {
@@ -25,7 +25,7 @@ class SimplifyActivitiesTable extends Migration
         DB::table('activities')
             ->where('entity_id', '=', 0)
             ->update([
-                'entity_id' => null,
+                'entity_id'   => null,
                 'entity_type' => null,
             ]);
     }
@@ -40,7 +40,7 @@ class SimplifyActivitiesTable extends Migration
         DB::table('activities')
             ->whereNull('entity_id')
             ->update([
-                'entity_id' => 0,
+                'entity_id'   => 0,
                 'entity_type' => '',
             ]);
 
diff --git a/database/migrations/2020_12_30_173528_add_owned_by_field_to_entities.php b/database/migrations/2020_12_30_173528_add_owned_by_field_to_entities.php
index bf8bf281f..abff3906f 100644
--- a/database/migrations/2020_12_30_173528_add_owned_by_field_to_entities.php
+++ b/database/migrations/2020_12_30_173528_add_owned_by_field_to_entities.php
@@ -2,8 +2,8 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
 
 class AddOwnedByFieldToEntities extends Migration
 {
diff --git a/database/seeds/DatabaseSeeder.php b/database/seeds/DatabaseSeeder.php
index d86cb0ddd..069765eb4 100644
--- a/database/seeds/DatabaseSeeder.php
+++ b/database/seeds/DatabaseSeeder.php
@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Seeder;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Seeder;
 
 class DatabaseSeeder extends Seeder
 {
diff --git a/database/seeds/DummyContentSeeder.php b/database/seeds/DummyContentSeeder.php
index 611c05246..7463a3b37 100644
--- a/database/seeds/DummyContentSeeder.php
+++ b/database/seeds/DummyContentSeeder.php
@@ -34,9 +34,9 @@ class DummyContentSeeder extends Seeder
         $byData = ['created_by' => $editorUser->id, 'updated_by' => $editorUser->id, 'owned_by' => $editorUser->id];
 
         factory(\BookStack\Entities\Models\Book::class, 5)->create($byData)
-            ->each(function($book) use ($editorUser, $byData) {
+            ->each(function ($book) use ($byData) {
                 $chapters = factory(Chapter::class, 3)->create($byData)
-                    ->each(function($chapter) use ($editorUser, $book, $byData){
+                    ->each(function ($chapter) use ($book, $byData) {
                         $pages = factory(Page::class, 3)->make(array_merge($byData, ['book_id' => $book->id]));
                         $chapter->pages()->saveMany($pages);
                     });
@@ -58,11 +58,11 @@ class DummyContentSeeder extends Seeder
         $apiPermission = RolePermission::getByName('access-api');
         $editorRole->attachPermission($apiPermission);
         $token = (new ApiToken())->forceFill([
-            'user_id' => $editorUser->id,
-            'name' => 'Testing API key',
+            'user_id'    => $editorUser->id,
+            'name'       => 'Testing API key',
             'expires_at' => ApiToken::defaultExpiry(),
-            'secret' => Hash::make('password'),
-            'token_id' => 'apitoken',
+            'secret'     => Hash::make('password'),
+            'token_id'   => 'apitoken',
         ]);
         $token->save();
 
diff --git a/public/index.php b/public/index.php
index 9d890e90a..7e4ef97c7 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1,12 +1,10 @@
 <?php
 
 /**
- * Laravel - A PHP Framework For Web Artisans
+ * Laravel - A PHP Framework For Web Artisans.
  *
- * @package  Laravel
  * @author   Taylor Otwell <taylor@laravel.com>
  */
-
 define('LARAVEL_START', microtime(true));
 
 /*
@@ -21,7 +19,7 @@ define('LARAVEL_START', microtime(true));
 |
 */
 
-require __DIR__.'/../vendor/autoload.php';
+require __DIR__ . '/../vendor/autoload.php';
 
 /*
 |--------------------------------------------------------------------------
@@ -35,7 +33,7 @@ require __DIR__.'/../vendor/autoload.php';
 |
 */
 
-$app = require_once __DIR__.'/../bootstrap/app.php';
+$app = require_once __DIR__ . '/../bootstrap/app.php';
 $app->alias('request', \BookStack\Http\Request::class);
 
 /*
@@ -58,4 +56,4 @@ $response = $kernel->handle(
 
 $response->send();
 
-$kernel->terminate($request, $response);
\ No newline at end of file
+$kernel->terminate($request, $response);
diff --git a/routes/api.php b/routes/api.php
index 5b724fab1..a6ed0c8f1 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -3,9 +3,8 @@
 /**
  * Routes for the BookStack API.
  * Routes have a uri prefix of /api/.
- * Controllers are all within app/Http/Controllers/Api
+ * Controllers are all within app/Http/Controllers/Api.
  */
-
 Route::get('docs', 'ApiDocsController@display');
 Route::get('docs.json', 'ApiDocsController@json');
 
diff --git a/routes/web.php b/routes/web.php
index 2bba3e2cf..bc9705e10 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -171,7 +171,7 @@ Route::group(['middleware' => 'auth'], function () {
     Route::get('/custom-head-content', 'HomeController@customHeadContent');
 
     // Settings
-    Route::group(['prefix' => 'settings'], function() {
+    Route::group(['prefix' => 'settings'], function () {
         Route::get('/', 'SettingController@index')->name('settings');
         Route::post('/', 'SettingController@update');
 
@@ -223,7 +223,6 @@ Route::group(['middleware' => 'auth'], function () {
         Route::get('/roles/{id}', 'RoleController@edit');
         Route::put('/roles/{id}', 'RoleController@update');
     });
-
 });
 
 // Social auth routes
@@ -264,4 +263,4 @@ Route::post('/password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail
 Route::get('/password/reset/{token}', 'Auth\ResetPasswordController@showResetForm');
 Route::post('/password/reset', 'Auth\ResetPasswordController@reset');
 
-Route::fallback('HomeController@getNotFound')->name('fallback');
\ No newline at end of file
+Route::fallback('HomeController@getNotFound')->name('fallback');
diff --git a/server.php b/server.php
index f65c7c444..de038652f 100644
--- a/server.php
+++ b/server.php
@@ -1,12 +1,10 @@
 <?php
 
 /**
- * Laravel - A PHP Framework For Web Artisans
+ * Laravel - A PHP Framework For Web Artisans.
  *
- * @package  Laravel
  * @author   Taylor Otwell <taylorotwell@gmail.com>
  */
-
 $uri = urldecode(
     parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)
 );
@@ -14,8 +12,8 @@ $uri = urldecode(
 // This file allows us to emulate Apache's "mod_rewrite" functionality from the
 // built-in PHP web server. This provides a convenient way to test a Laravel
 // application without having installed a "real" web server software here.
-if ($uri !== '/' && file_exists(__DIR__.'/public'.$uri)) {
+if ($uri !== '/' && file_exists(__DIR__ . '/public' . $uri)) {
     return false;
 }
 
-require_once __DIR__.'/public/index.php';
+require_once __DIR__ . '/public/index.php';
diff --git a/tests/ActivityTrackingTest.php b/tests/ActivityTrackingTest.php
index 9c3fe273c..494a1f506 100644
--- a/tests/ActivityTrackingTest.php
+++ b/tests/ActivityTrackingTest.php
@@ -1,11 +1,11 @@
-<?php namespace Tests;
+<?php
 
+namespace Tests;
 
 use BookStack\Entities\Models\Book;
 
 class ActivityTrackingTest extends BrowserKitTest
 {
-
     public function test_recently_viewed_books()
     {
         $books = Book::all()->take(10);
diff --git a/tests/Api/ApiAuthTest.php b/tests/Api/ApiAuthTest.php
index 302093947..c45bd77ee 100644
--- a/tests/Api/ApiAuthTest.php
+++ b/tests/Api/ApiAuthTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Auth\Permissions\RolePermission;
 use BookStack\Auth\User;
@@ -29,28 +31,28 @@ class ApiAuthTest extends TestCase
     {
         $resp = $this->get($this->endpoint);
         $resp->assertStatus(401);
-        $resp->assertJson($this->errorResponse("No authorization token found on the request", 401));
+        $resp->assertJson($this->errorResponse('No authorization token found on the request', 401));
     }
 
     public function test_bad_token_format_throws_error()
     {
-        $resp = $this->get($this->endpoint, ['Authorization' => "Token abc123"]);
+        $resp = $this->get($this->endpoint, ['Authorization' => 'Token abc123']);
         $resp->assertStatus(401);
-        $resp->assertJson($this->errorResponse("An authorization token was found on the request but the format appeared incorrect", 401));
+        $resp->assertJson($this->errorResponse('An authorization token was found on the request but the format appeared incorrect', 401));
     }
 
     public function test_token_with_non_existing_id_throws_error()
     {
-        $resp = $this->get($this->endpoint, ['Authorization' => "Token abc:123"]);
+        $resp = $this->get($this->endpoint, ['Authorization' => 'Token abc:123']);
         $resp->assertStatus(401);
-        $resp->assertJson($this->errorResponse("No matching API token was found for the provided authorization token", 401));
+        $resp->assertJson($this->errorResponse('No matching API token was found for the provided authorization token', 401));
     }
 
     public function test_token_with_bad_secret_value_throws_error()
     {
         $resp = $this->get($this->endpoint, ['Authorization' => "Token {$this->apiTokenId}:123"]);
         $resp->assertStatus(401);
-        $resp->assertJson($this->errorResponse("The secret provided for the given used API token is incorrect", 401));
+        $resp->assertJson($this->errorResponse('The secret provided for the given used API token is incorrect', 401));
     }
 
     public function test_api_access_permission_required_to_access_api()
@@ -65,7 +67,7 @@ class ApiAuthTest extends TestCase
 
         $resp = $this->get($this->endpoint, $this->apiAuthHeader());
         $resp->assertStatus(403);
-        $resp->assertJson($this->errorResponse("The owner of the used API token does not have permission to make API calls", 403));
+        $resp->assertJson($this->errorResponse('The owner of the used API token does not have permission to make API calls', 403));
     }
 
     public function test_api_access_permission_required_to_access_api_with_session_auth()
@@ -86,7 +88,7 @@ class ApiAuthTest extends TestCase
         $this->actingAs($editor, 'standard');
         $resp = $this->get($this->endpoint);
         $resp->assertStatus(403);
-        $resp->assertJson($this->errorResponse("The owner of the used API token does not have permission to make API calls", 403));
+        $resp->assertJson($this->errorResponse('The owner of the used API token does not have permission to make API calls', 403));
     }
 
     public function test_token_expiry_checked()
@@ -102,7 +104,7 @@ class ApiAuthTest extends TestCase
         $token->save();
 
         $resp = $this->get($this->endpoint, $this->apiAuthHeader());
-        $resp->assertJson($this->errorResponse("The authorization token used has expired", 403));
+        $resp->assertJson($this->errorResponse('The authorization token used has expired', 403));
     }
 
     public function test_email_confirmation_checked_using_api_auth()
@@ -116,7 +118,7 @@ class ApiAuthTest extends TestCase
 
         $resp = $this->get($this->endpoint, $this->apiAuthHeader());
         $resp->assertStatus(401);
-        $resp->assertJson($this->errorResponse("The email address for the account in use needs to be confirmed", 401));
+        $resp->assertJson($this->errorResponse('The email address for the account in use needs to be confirmed', 401));
     }
 
     public function test_rate_limit_headers_active_on_requests()
@@ -141,7 +143,7 @@ class ApiAuthTest extends TestCase
         $resp->assertJson([
             'error' => [
                 'code' => 429,
-            ]
+            ],
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/ApiConfigTest.php b/tests/Api/ApiConfigTest.php
index def62c94d..af808a76c 100644
--- a/tests/Api/ApiConfigTest.php
+++ b/tests/Api/ApiConfigTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use Tests\TestCase;
 
@@ -51,5 +53,4 @@ class ApiConfigTest extends TestCase
         $resp = $this->actingAsApiEditor()->get($this->endpoint);
         $resp->assertHeader('x-ratelimit-limit', 10);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Api/ApiDocsTest.php b/tests/Api/ApiDocsTest.php
index 1687c64a1..90d107eb3 100644
--- a/tests/Api/ApiDocsTest.php
+++ b/tests/Api/ApiDocsTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Auth\User;
 use Tests\TestCase;
@@ -34,10 +36,10 @@ class ApiDocsTest extends TestCase
         $resp->assertStatus(200);
         $resp->assertHeader('Content-Type', 'application/json');
         $resp->assertJson([
-            'docs' => [ [
+            'docs' => [[
                 'name' => 'docs-display',
-                'uri' => 'api/docs'
-            ] ]
+                'uri'  => 'api/docs',
+            ]],
         ]);
     }
 
@@ -55,4 +57,4 @@ class ApiDocsTest extends TestCase
         $resp = $this->get('/api/docs');
         $resp->assertStatus(200);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/ApiListingTest.php b/tests/Api/ApiListingTest.php
index c3d9bc108..f90ec5a3d 100644
--- a/tests/Api/ApiListingTest.php
+++ b/tests/Api/ApiListingTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Entities\Models\Book;
 use Tests\TestCase;
@@ -27,7 +29,7 @@ class ApiListingTest extends TestCase
         $books = Book::visible()->orderBy('id')->take(3)->get();
 
         $resp = $this->get($this->endpoint . '?count=1');
-        $resp->assertJsonMissing(['name' => $books[1]->name ]);
+        $resp->assertJsonMissing(['name' => $books[1]->name]);
 
         $resp = $this->get($this->endpoint . '?count=1&offset=1000');
         $resp->assertJsonCount(0, 'data');
@@ -38,19 +40,19 @@ class ApiListingTest extends TestCase
         $this->actingAsApiEditor();
 
         $sortChecks = [
-            '-id' => Book::visible()->orderBy('id', 'desc')->first(),
+            '-id'   => Book::visible()->orderBy('id', 'desc')->first(),
             '+name' => Book::visible()->orderBy('name', 'asc')->first(),
-            'name' => Book::visible()->orderBy('name', 'asc')->first(),
-            '-name' => Book::visible()->orderBy('name', 'desc')->first()
+            'name'  => Book::visible()->orderBy('name', 'asc')->first(),
+            '-name' => Book::visible()->orderBy('name', 'desc')->first(),
         ];
 
         foreach ($sortChecks as $sortOption => $result) {
             $resp = $this->get($this->endpoint . '?count=1&sort=' . $sortOption);
             $resp->assertJson(['data' => [
                 [
-                    'id' => $result->id,
+                    'id'   => $result->id,
                     'name' => $result->name,
-                ]
+                ],
             ]]);
         }
     }
@@ -64,11 +66,11 @@ class ApiListingTest extends TestCase
 
         $filterChecks = [
             // Test different types of filter
-            "filter[id]={$book->id}" => 1,
-            "filter[id:ne]={$book->id}" => Book::visible()->where('id', '!=', $book->id)->count(),
-            "filter[id:gt]={$book->id}" => Book::visible()->where('id', '>', $book->id)->count(),
-            "filter[id:gte]={$book->id}" => Book::visible()->where('id', '>=', $book->id)->count(),
-            "filter[id:lt]={$book->id}" => Book::visible()->where('id', '<', $book->id)->count(),
+            "filter[id]={$book->id}"                  => 1,
+            "filter[id:ne]={$book->id}"               => Book::visible()->where('id', '!=', $book->id)->count(),
+            "filter[id:gt]={$book->id}"               => Book::visible()->where('id', '>', $book->id)->count(),
+            "filter[id:gte]={$book->id}"              => Book::visible()->where('id', '>=', $book->id)->count(),
+            "filter[id:lt]={$book->id}"               => Book::visible()->where('id', '<', $book->id)->count(),
             "filter[name:like]={$encodedNameSubstr}%" => Book::visible()->where('name', 'like', $nameSubstr . '%')->count(),
 
             // Test mulitple filters 'and' together
@@ -86,7 +88,7 @@ class ApiListingTest extends TestCase
         $this->actingAsApiEditor();
         $bookCount = Book::query()->count();
         $resp = $this->get($this->endpoint . '?count=1');
-        $resp->assertJson(['total' => $bookCount ]);
+        $resp->assertJson(['total' => $bookCount]);
     }
 
     public function test_total_on_results_shows_correctly_when_offset_provided()
@@ -94,7 +96,6 @@ class ApiListingTest extends TestCase
         $this->actingAsApiEditor();
         $bookCount = Book::query()->count();
         $resp = $this->get($this->endpoint . '?count=1&offset=1');
-        $resp->assertJson(['total' => $bookCount ]);
+        $resp->assertJson(['total' => $bookCount]);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Api/BooksApiTest.php b/tests/Api/BooksApiTest.php
index 446ba2811..279c7ad9a 100644
--- a/tests/Api/BooksApiTest.php
+++ b/tests/Api/BooksApiTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Entities\Models\Book;
 use Tests\TestCase;
@@ -17,10 +19,10 @@ class BooksApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . '?count=1&sort=+id');
         $resp->assertJson(['data' => [
             [
-                'id' => $firstBook->id,
+                'id'   => $firstBook->id,
                 'name' => $firstBook->name,
                 'slug' => $firstBook->slug,
-            ]
+            ],
         ]]);
     }
 
@@ -28,7 +30,7 @@ class BooksApiTest extends TestCase
     {
         $this->actingAsApiEditor();
         $details = [
-            'name' => 'My API book',
+            'name'        => 'My API book',
             'description' => 'A book created via the API',
         ];
 
@@ -49,12 +51,12 @@ class BooksApiTest extends TestCase
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson([
-            "error" => [
-                "message" => "The given data was invalid.",
-                "validation" => [
-                    "name" => ["The name field is required."]
+            'error' => [
+                'message'    => 'The given data was invalid.',
+                'validation' => [
+                    'name' => ['The name field is required.'],
                 ],
-                "code" => 422,
+                'code' => 422,
             ],
         ]);
     }
@@ -68,8 +70,8 @@ class BooksApiTest extends TestCase
 
         $resp->assertStatus(200);
         $resp->assertJson([
-            'id' => $book->id,
-            'slug' => $book->slug,
+            'id'         => $book->id,
+            'slug'       => $book->slug,
             'created_by' => [
                 'name' => $book->createdBy->name,
             ],
@@ -77,7 +79,7 @@ class BooksApiTest extends TestCase
                 'name' => $book->createdBy->name,
             ],
             'owned_by' => [
-                'name' => $book->ownedBy->name
+                'name' => $book->ownedBy->name,
             ],
         ]);
     }
@@ -87,7 +89,7 @@ class BooksApiTest extends TestCase
         $this->actingAsApiEditor();
         $book = Book::visible()->first();
         $details = [
-            'name' => 'My updated API book',
+            'name'        => 'My updated API book',
             'description' => 'A book created via the API',
         ];
 
@@ -153,4 +155,4 @@ class BooksApiTest extends TestCase
         $resp->assertSee('# ' . $book->pages()->first()->name);
         $resp->assertSee('# ' . $book->chapters()->first()->name);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/ChaptersApiTest.php b/tests/Api/ChaptersApiTest.php
index e11bb0e1c..b3dd0ae6b 100644
--- a/tests/Api/ChaptersApiTest.php
+++ b/tests/Api/ChaptersApiTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -18,12 +20,12 @@ class ChaptersApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . '?count=1&sort=+id');
         $resp->assertJson(['data' => [
             [
-                'id' => $firstChapter->id,
-                'name' => $firstChapter->name,
-                'slug' => $firstChapter->slug,
-                'book_id' => $firstChapter->book->id,
+                'id'       => $firstChapter->id,
+                'name'     => $firstChapter->name,
+                'slug'     => $firstChapter->slug,
+                'book_id'  => $firstChapter->book->id,
                 'priority' => $firstChapter->priority,
-            ]
+            ],
         ]]);
     }
 
@@ -32,15 +34,15 @@ class ChaptersApiTest extends TestCase
         $this->actingAsApiEditor();
         $book = Book::query()->first();
         $details = [
-            'name' => 'My API chapter',
+            'name'        => 'My API chapter',
             'description' => 'A chapter created via the API',
-            'book_id' => $book->id,
-            'tags' => [
+            'book_id'     => $book->id,
+            'tags'        => [
                 [
-                    'name' => 'tagname',
+                    'name'  => 'tagname',
                     'value' => 'tagvalue',
-                ]
-            ]
+                ],
+            ],
         ];
 
         $resp = $this->postJson($this->baseEndpoint, $details);
@@ -48,10 +50,10 @@ class ChaptersApiTest extends TestCase
         $newItem = Chapter::query()->orderByDesc('id')->where('name', '=', $details['name'])->first();
         $resp->assertJson(array_merge($details, ['id' => $newItem->id, 'slug' => $newItem->slug]));
         $this->assertDatabaseHas('tags', [
-            'entity_id' => $newItem->id,
+            'entity_id'   => $newItem->id,
             'entity_type' => $newItem->getMorphClass(),
-            'name' => 'tagname',
-            'value' => 'tagvalue',
+            'name'        => 'tagname',
+            'value'       => 'tagvalue',
         ]);
         $resp->assertJsonMissing(['pages' => []]);
         $this->assertActivityExists('chapter_create', $newItem);
@@ -62,14 +64,14 @@ class ChaptersApiTest extends TestCase
         $this->actingAsApiEditor();
         $book = Book::query()->first();
         $details = [
-            'book_id' => $book->id,
+            'book_id'     => $book->id,
             'description' => 'A chapter created via the API',
         ];
 
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson($this->validationResponse([
-            "name" => ["The name field is required."]
+            'name' => ['The name field is required.'],
         ]));
     }
 
@@ -77,14 +79,14 @@ class ChaptersApiTest extends TestCase
     {
         $this->actingAsApiEditor();
         $details = [
-            'name' => 'My api chapter',
+            'name'        => 'My api chapter',
             'description' => 'A chapter created via the API',
         ];
 
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson($this->validationResponse([
-            "book_id" => ["The book id field is required."]
+            'book_id' => ['The book id field is required.'],
         ]));
     }
 
@@ -97,24 +99,24 @@ class ChaptersApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . "/{$chapter->id}");
         $resp->assertStatus(200);
         $resp->assertJson([
-            'id' => $chapter->id,
-            'slug' => $chapter->slug,
+            'id'         => $chapter->id,
+            'slug'       => $chapter->slug,
             'created_by' => [
                 'name' => $chapter->createdBy->name,
             ],
-            'book_id' => $chapter->book_id,
+            'book_id'    => $chapter->book_id,
             'updated_by' => [
                 'name' => $chapter->createdBy->name,
             ],
             'owned_by' => [
-                'name' => $chapter->ownedBy->name
+                'name' => $chapter->ownedBy->name,
             ],
             'pages' => [
                 [
-                    'id' => $page->id,
+                    'id'   => $page->id,
                     'slug' => $page->slug,
                     'name' => $page->name,
-                ]
+                ],
             ],
         ]);
         $resp->assertJsonCount($chapter->pages()->count(), 'pages');
@@ -125,13 +127,13 @@ class ChaptersApiTest extends TestCase
         $this->actingAsApiEditor();
         $chapter = Chapter::visible()->first();
         $details = [
-            'name' => 'My updated API chapter',
+            'name'        => 'My updated API chapter',
             'description' => 'A chapter created via the API',
-            'tags' => [
+            'tags'        => [
                 [
-                    'name' => 'freshtag',
+                    'name'  => 'freshtag',
                     'value' => 'freshtagval',
-                ]
+                ],
             ],
         ];
 
@@ -140,7 +142,7 @@ class ChaptersApiTest extends TestCase
 
         $resp->assertStatus(200);
         $resp->assertJson(array_merge($details, [
-            'id' => $chapter->id, 'slug' => $chapter->slug, 'book_id' => $chapter->book_id
+            'id' => $chapter->id, 'slug' => $chapter->slug, 'book_id' => $chapter->book_id,
         ]));
         $this->assertActivityExists('chapter_update', $chapter);
     }
@@ -198,4 +200,4 @@ class ChaptersApiTest extends TestCase
         $resp->assertSee('# ' . $chapter->name);
         $resp->assertSee('# ' . $chapter->pages()->first()->name);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/PagesApiTest.php b/tests/Api/PagesApiTest.php
index 9fab675e7..d52c6b513 100644
--- a/tests/Api/PagesApiTest.php
+++ b/tests/Api/PagesApiTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -19,12 +21,12 @@ class PagesApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . '?count=1&sort=+id');
         $resp->assertJson(['data' => [
             [
-                'id' => $firstPage->id,
-                'name' => $firstPage->name,
-                'slug' => $firstPage->slug,
-                'book_id' => $firstPage->book->id,
+                'id'       => $firstPage->id,
+                'name'     => $firstPage->name,
+                'slug'     => $firstPage->slug,
+                'book_id'  => $firstPage->book->id,
                 'priority' => $firstPage->priority,
-            ]
+            ],
         ]]);
     }
 
@@ -33,15 +35,15 @@ class PagesApiTest extends TestCase
         $this->actingAsApiEditor();
         $book = Book::query()->first();
         $details = [
-            'name' => 'My API page',
+            'name'    => 'My API page',
             'book_id' => $book->id,
-            'html' => '<p>My new page content</p>',
-            'tags' => [
+            'html'    => '<p>My new page content</p>',
+            'tags'    => [
                 [
-                    'name' => 'tagname',
+                    'name'  => 'tagname',
                     'value' => 'tagvalue',
-                ]
-            ]
+                ],
+            ],
         ];
 
         $resp = $this->postJson($this->baseEndpoint, $details);
@@ -50,10 +52,10 @@ class PagesApiTest extends TestCase
         $newItem = Page::query()->orderByDesc('id')->where('name', '=', $details['name'])->first();
         $resp->assertJson(array_merge($details, ['id' => $newItem->id, 'slug' => $newItem->slug]));
         $this->assertDatabaseHas('tags', [
-            'entity_id' => $newItem->id,
+            'entity_id'   => $newItem->id,
             'entity_type' => $newItem->getMorphClass(),
-            'name' => 'tagname',
-            'value' => 'tagvalue',
+            'name'        => 'tagname',
+            'value'       => 'tagvalue',
         ]);
         $resp->assertSeeText('My new page content');
         $resp->assertJsonMissing(['book' => []]);
@@ -66,13 +68,13 @@ class PagesApiTest extends TestCase
         $book = Book::query()->first();
         $details = [
             'book_id' => $book->id,
-            'html' => '<p>A page created via the API</p>',
+            'html'    => '<p>A page created via the API</p>',
         ];
 
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson($this->validationResponse([
-            "name" => ["The name field is required."]
+            'name' => ['The name field is required.'],
         ]));
     }
 
@@ -87,8 +89,8 @@ class PagesApiTest extends TestCase
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson($this->validationResponse([
-            "book_id" => ["The book id field is required when chapter id is not present."],
-            "chapter_id" => ["The chapter id field is required when book id is not present."]
+            'book_id'    => ['The book id field is required when chapter id is not present.'],
+            'chapter_id' => ['The chapter id field is required when book id is not present.'],
         ]));
 
         $chapter = Chapter::visible()->first();
@@ -105,8 +107,8 @@ class PagesApiTest extends TestCase
         $this->actingAsApiEditor();
         $book = Book::visible()->first();
         $details = [
-            'book_id' => $book->id,
-            'name' => 'My api page',
+            'book_id'  => $book->id,
+            'name'     => 'My api page',
             'markdown' => "# A new API page \n[link](https://example.com)",
         ];
 
@@ -127,17 +129,17 @@ class PagesApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . "/{$page->id}");
         $resp->assertStatus(200);
         $resp->assertJson([
-            'id' => $page->id,
-            'slug' => $page->slug,
+            'id'         => $page->id,
+            'slug'       => $page->slug,
             'created_by' => [
                 'name' => $page->createdBy->name,
             ],
-            'book_id' => $page->book_id,
+            'book_id'    => $page->book_id,
             'updated_by' => [
                 'name' => $page->createdBy->name,
             ],
             'owned_by' => [
-                'name' => $page->ownedBy->name
+                'name' => $page->ownedBy->name,
             ],
         ]);
     }
@@ -165,9 +167,9 @@ class PagesApiTest extends TestCase
             'html' => '<p>A page created via the API</p>',
             'tags' => [
                 [
-                    'name' => 'freshtag',
+                    'name'  => 'freshtag',
                     'value' => 'freshtagval',
-                ]
+                ],
             ],
         ];
 
@@ -177,7 +179,7 @@ class PagesApiTest extends TestCase
         $resp->assertStatus(200);
         unset($details['html']);
         $resp->assertJson(array_merge($details, [
-            'id' => $page->id, 'slug' => $page->slug, 'book_id' => $page->book_id
+            'id' => $page->id, 'slug' => $page->slug, 'book_id' => $page->book_id,
         ]));
         $this->assertActivityExists('page_update', $page);
     }
@@ -188,16 +190,16 @@ class PagesApiTest extends TestCase
         $page = Page::visible()->first();
         $chapter = Chapter::visible()->where('book_id', '!=', $page->book_id)->first();
         $details = [
-            'name' => 'My updated API page',
+            'name'       => 'My updated API page',
             'chapter_id' => $chapter->id,
-            'html' => '<p>A page created via the API</p>',
+            'html'       => '<p>A page created via the API</p>',
         ];
 
         $resp = $this->putJson($this->baseEndpoint . "/{$page->id}", $details);
         $resp->assertStatus(200);
         $resp->assertJson([
             'chapter_id' => $chapter->id,
-            'book_id' => $chapter->book_id,
+            'book_id'    => $chapter->book_id,
         ]);
     }
 
@@ -208,9 +210,9 @@ class PagesApiTest extends TestCase
         $chapter = Chapter::visible()->where('book_id', '!=', $page->book_id)->first();
         $this->setEntityRestrictions($chapter, ['view'], [$this->getEditor()->roles()->first()]);
         $details = [
-            'name' => 'My updated API page',
+            'name'       => 'My updated API page',
             'chapter_id' => $chapter->id,
-            'html' => '<p>A page created via the API</p>',
+            'html'       => '<p>A page created via the API</p>',
         ];
 
         $resp = $this->putJson($this->baseEndpoint . "/{$page->id}", $details);
@@ -269,4 +271,4 @@ class PagesApiTest extends TestCase
         $resp->assertSee('# ' . $page->name);
         $resp->assertHeader('Content-Disposition', 'attachment; filename="' . $page->slug . '.md"');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/ShelvesApiTest.php b/tests/Api/ShelvesApiTest.php
index 32715dd0a..8868c686e 100644
--- a/tests/Api/ShelvesApiTest.php
+++ b/tests/Api/ShelvesApiTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -18,10 +20,10 @@ class ShelvesApiTest extends TestCase
         $resp = $this->getJson($this->baseEndpoint . '?count=1&sort=+id');
         $resp->assertJson(['data' => [
             [
-                'id' => $firstBookshelf->id,
+                'id'   => $firstBookshelf->id,
                 'name' => $firstBookshelf->name,
                 'slug' => $firstBookshelf->slug,
-            ]
+            ],
         ]]);
     }
 
@@ -31,7 +33,7 @@ class ShelvesApiTest extends TestCase
         $books = Book::query()->take(2)->get();
 
         $details = [
-            'name' => 'My API shelf',
+            'name'        => 'My API shelf',
             'description' => 'A shelf created via the API',
         ];
 
@@ -43,8 +45,8 @@ class ShelvesApiTest extends TestCase
         foreach ($books as $index => $book) {
             $this->assertDatabaseHas('bookshelves_books', [
                 'bookshelf_id' => $newItem->id,
-                'book_id' => $book->id,
-                'order' => $index,
+                'book_id'      => $book->id,
+                'order'        => $index,
             ]);
         }
     }
@@ -59,12 +61,12 @@ class ShelvesApiTest extends TestCase
         $resp = $this->postJson($this->baseEndpoint, $details);
         $resp->assertStatus(422);
         $resp->assertJson([
-            "error" => [
-                "message" => "The given data was invalid.",
-                "validation" => [
-                    "name" => ["The name field is required."]
+            'error' => [
+                'message'    => 'The given data was invalid.',
+                'validation' => [
+                    'name' => ['The name field is required.'],
                 ],
-                "code" => 422,
+                'code' => 422,
             ],
         ]);
     }
@@ -78,8 +80,8 @@ class ShelvesApiTest extends TestCase
 
         $resp->assertStatus(200);
         $resp->assertJson([
-            'id' => $shelf->id,
-            'slug' => $shelf->slug,
+            'id'         => $shelf->id,
+            'slug'       => $shelf->slug,
             'created_by' => [
                 'name' => $shelf->createdBy->name,
             ],
@@ -87,7 +89,7 @@ class ShelvesApiTest extends TestCase
                 'name' => $shelf->createdBy->name,
             ],
             'owned_by' => [
-                'name' => $shelf->ownedBy->name
+                'name' => $shelf->ownedBy->name,
             ],
         ]);
     }
@@ -97,7 +99,7 @@ class ShelvesApiTest extends TestCase
         $this->actingAsApiEditor();
         $shelf = Bookshelf::visible()->first();
         $details = [
-            'name' => 'My updated API shelf',
+            'name'        => 'My updated API shelf',
             'description' => 'A shelf created via the API',
         ];
 
@@ -136,4 +138,4 @@ class ShelvesApiTest extends TestCase
         $resp->assertStatus(204);
         $this->assertActivityExists('bookshelf_delete');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Api/TestsApi.php b/tests/Api/TestsApi.php
index 1ad4d14b6..683ca0c74 100644
--- a/tests/Api/TestsApi.php
+++ b/tests/Api/TestsApi.php
@@ -1,8 +1,9 @@
-<?php namespace Tests\Api;
+<?php
+
+namespace Tests\Api;
 
 trait TestsApi
 {
-
     protected $apiTokenId = 'apitoken';
     protected $apiTokenSecret = 'password';
 
@@ -12,6 +13,7 @@ trait TestsApi
     protected function actingAsApiEditor()
     {
         $this->actingAs($this->getEditor(), 'api');
+
         return $this;
     }
 
@@ -20,7 +22,7 @@ trait TestsApi
      */
     protected function errorResponse(string $message, int $code): array
     {
-        return ["error" => ["code" => $code, "message" => $message]];
+        return ['error' => ['code' => $code, 'message' => $message]];
     }
 
     /**
@@ -29,18 +31,19 @@ trait TestsApi
      */
     protected function validationResponse(array $messages): array
     {
-        $err = $this->errorResponse("The given data was invalid.", 422);
+        $err = $this->errorResponse('The given data was invalid.', 422);
         $err['error']['validation'] = $messages;
+
         return $err;
     }
+
     /**
      * Get an approved API auth header.
      */
     protected function apiAuthHeader(): array
     {
         return [
-            "Authorization" => "Token {$this->apiTokenId}:{$this->apiTokenSecret}"
+            'Authorization' => "Token {$this->apiTokenId}:{$this->apiTokenSecret}",
         ];
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/AuditLogTest.php b/tests/AuditLogTest.php
index 55a458786..bc36a184d 100644
--- a/tests/AuditLogTest.php
+++ b/tests/AuditLogTest.php
@@ -1,18 +1,20 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Actions\Activity;
 use BookStack\Actions\ActivityService;
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\UserRepo;
 use BookStack\Entities\Models\Chapter;
-use BookStack\Entities\Tools\TrashCan;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
+use BookStack\Entities\Tools\TrashCan;
 use Carbon\Carbon;
 
 class AuditLogTest extends TestCase
 {
-    /** @var ActivityService  */
+    /** @var ActivityService */
     protected $activityService;
 
     public function setUp(): void
@@ -56,7 +58,7 @@ class AuditLogTest extends TestCase
 
     public function test_shows_name_for_deleted_items()
     {
-        $this->actingAs( $this->getAdmin());
+        $this->actingAs($this->getAdmin());
         $page = Page::query()->first();
         $pageName = $page->name;
         $this->activityService->addForEntity($page, ActivityType::PAGE_CREATE);
@@ -137,7 +139,5 @@ class AuditLogTest extends TestCase
         $resp = $this->actingAs($admin)->get('settings/audit?user=' . $editor->id);
         $resp->assertSeeText($chapter->name);
         $resp->assertDontSeeText($page->name);
-
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Auth/AuthTest.php b/tests/Auth/AuthTest.php
index f88fc1904..febf58399 100644
--- a/tests/Auth/AuthTest.php
+++ b/tests/Auth/AuthTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Auth;
+<?php
+
+namespace Tests\Auth;
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
@@ -14,7 +16,6 @@ use Tests\BrowserKitTest;
 
 class AuthTest extends BrowserKitTest
 {
-
     public function test_auth_working()
     {
         $this->visit('/')
@@ -135,10 +136,10 @@ class AuthTest extends BrowserKitTest
 
         // Get confirmation and confirm notification matches
         $emailConfirmation = DB::table('email_confirmations')->where('user_id', '=', $dbUser->id)->first();
-        Notification::assertSentTo($dbUser, ConfirmEmail::class, function($notification, $channels) use ($emailConfirmation) {
+        Notification::assertSentTo($dbUser, ConfirmEmail::class, function ($notification, $channels) use ($emailConfirmation) {
             return $notification->token === $emailConfirmation->token;
         });
-        
+
         // Check confirmation email confirmation activation.
         $this->visit('/register/confirm/' . $emailConfirmation->token)
             ->seePageIs('/')
@@ -278,8 +279,8 @@ class AuthTest extends BrowserKitTest
             ->press('Save')
             ->seePageIs('/settings/users');
 
-            $userPassword = User::find($user->id)->password;
-            $this->assertTrue(Hash::check('newpassword', $userPassword));
+        $userPassword = User::find($user->id)->password;
+        $this->assertTrue(Hash::check('newpassword', $userPassword));
     }
 
     public function test_user_deletion()
@@ -340,7 +341,7 @@ class AuthTest extends BrowserKitTest
             ->see('A password reset link will be sent to admin@admin.com if that email address is found in the system.');
 
         $this->seeInDatabase('password_resets', [
-            'email' => 'admin@admin.com'
+            'email' => 'admin@admin.com',
         ]);
 
         $user = User::where('email', '=', 'admin@admin.com')->first();
@@ -351,9 +352,9 @@ class AuthTest extends BrowserKitTest
         $this->visit('/password/reset/' . $n->first()->token)
             ->see('Reset Password')
             ->submitForm('Reset Password', [
-                'email' => 'admin@admin.com',
-                'password' => 'randompass',
-                'password_confirmation' => 'randompass'
+                'email'                 => 'admin@admin.com',
+                'password'              => 'randompass',
+                'password_confirmation' => 'randompass',
             ])->seePageIs('/')
             ->see('Your password has been successfully reset');
     }
@@ -367,13 +368,12 @@ class AuthTest extends BrowserKitTest
             ->see('A password reset link will be sent to barry@admin.com if that email address is found in the system.')
             ->dontSee('We can\'t find a user');
 
-
         $this->visit('/password/reset/arandometokenvalue')
             ->see('Reset Password')
             ->submitForm('Reset Password', [
-                'email' => 'barry@admin.com',
-                'password' => 'randompass',
-                'password_confirmation' => 'randompass'
+                'email'                 => 'barry@admin.com',
+                'password'              => 'randompass',
+                'password_confirmation' => 'randompass',
             ])->followRedirects()
             ->seePageIs('/password/reset/arandometokenvalue')
             ->dontSee('We can\'t find a user')
@@ -443,7 +443,7 @@ class AuthTest extends BrowserKitTest
     }
 
     /**
-     * Perform a login
+     * Perform a login.
      */
     protected function login(string $email, string $password): AuthTest
     {
diff --git a/tests/Auth/LdapTest.php b/tests/Auth/LdapTest.php
index 60859e324..9d491fd0f 100644
--- a/tests/Auth/LdapTest.php
+++ b/tests/Auth/LdapTest.php
@@ -1,8 +1,10 @@
-<?php namespace Tests\Auth;
+<?php
 
+namespace Tests\Auth;
+
+use BookStack\Auth\Access\Ldap;
 use BookStack\Auth\Access\LdapService;
 use BookStack\Auth\Role;
-use BookStack\Auth\Access\Ldap;
 use BookStack\Auth\User;
 use Mockery\MockInterface;
 use Tests\TestCase;
@@ -21,20 +23,22 @@ class LdapTest extends TestCase
     public function setUp(): void
     {
         parent::setUp();
-        if (!defined('LDAP_OPT_REFERRALS')) define('LDAP_OPT_REFERRALS', 1);
+        if (!defined('LDAP_OPT_REFERRALS')) {
+            define('LDAP_OPT_REFERRALS', 1);
+        }
         config()->set([
-            'auth.method' => 'ldap',
-            'auth.defaults.guard' => 'ldap',
-            'services.ldap.base_dn' => 'dc=ldap,dc=local',
-            'services.ldap.email_attribute' => 'mail',
+            'auth.method'                          => 'ldap',
+            'auth.defaults.guard'                  => 'ldap',
+            'services.ldap.base_dn'                => 'dc=ldap,dc=local',
+            'services.ldap.email_attribute'        => 'mail',
             'services.ldap.display_name_attribute' => 'cn',
-            'services.ldap.id_attribute' => 'uid',
-            'services.ldap.user_to_groups' => false,
-            'services.ldap.version' => '3',
-            'services.ldap.user_filter' => '(&(uid=${user}))',
-            'services.ldap.follow_referrals' => false,
-            'services.ldap.tls_insecure' => false,
-            'services.ldap.thumbnail_attribute' => null,
+            'services.ldap.id_attribute'           => 'uid',
+            'services.ldap.user_to_groups'         => false,
+            'services.ldap.version'                => '3',
+            'services.ldap.user_filter'            => '(&(uid=${user}))',
+            'services.ldap.follow_referrals'       => false,
+            'services.ldap.tls_insecure'           => false,
+            'services.ldap.thumbnail_attribute'    => null,
         ]);
         $this->mockLdap = \Mockery::mock(Ldap::class);
         $this->app[Ldap::class] = $this->mockLdap;
@@ -91,8 +95,8 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
 
         $resp = $this->mockUserLogin();
@@ -105,16 +109,16 @@ class LdapTest extends TestCase
         $resp->assertElementExists('#home-default');
         $resp->assertSee($this->mockUser->name);
         $this->assertDatabaseHas('users', [
-            'email' => $this->mockUser->email,
-            'email_confirmed' => false,
-            'external_auth_id' => $this->mockUser->name
+            'email'            => $this->mockUser->email,
+            'email_confirmed'  => false,
+            'external_auth_id' => $this->mockUser->name,
         ]);
     }
 
     public function test_email_domain_restriction_active_on_new_ldap_login()
     {
         $this->setSettings([
-            'registration-restrict' => 'testing.com'
+            'registration-restrict' => 'testing.com',
         ]);
 
         $this->commonLdapMocks(1, 1, 2, 4, 2);
@@ -122,15 +126,14 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
 
         $resp = $this->mockUserLogin();
         $resp->assertRedirect('/login');
         $this->followRedirects($resp)->assertSee('Please enter an email to use for this account.');
 
-
         $email = 'tester@invaliddomain.com';
         $resp = $this->mockUserLogin($email);
         $resp->assertRedirect('/login');
@@ -147,9 +150,9 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'cn' => [$this->mockUser->name],
-                'dn' => $ldapDn,
-                'mail' => [$this->mockUser->email]
+                'cn'   => [$this->mockUser->name],
+                'dn'   => $ldapDn,
+                'mail' => [$this->mockUser->email],
             ]]);
 
         $resp = $this->mockUserLogin();
@@ -167,13 +170,12 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'cn' => [$this->mockUser->name],
-                'dn' => $ldapDn,
+                'cn'           => [$this->mockUser->name],
+                'dn'           => $ldapDn,
                 'my_custom_id' => ['cooluser456'],
-                'mail' => [$this->mockUser->email]
+                'mail'         => [$this->mockUser->email],
             ]]);
 
-
         $resp = $this->mockUserLogin();
         $resp->assertRedirect('/');
         $this->followRedirects($resp)->assertSee($this->mockUser->name);
@@ -187,8 +189,8 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
         $this->mockLdap->shouldReceive('bind')->times(2)->andReturn(true, false);
 
@@ -217,14 +219,14 @@ class LdapTest extends TestCase
         $userForm->assertDontSee('Password');
 
         $save = $this->post('/settings/users/create', [
-            'name' => $this->mockUser->name,
+            'name'  => $this->mockUser->name,
             'email' => $this->mockUser->email,
         ]);
         $save->assertSessionHasErrors(['external_auth_id' => 'The external auth id field is required.']);
 
         $save = $this->post('/settings/users/create', [
-            'name' => $this->mockUser->name,
-            'email' => $this->mockUser->email,
+            'name'             => $this->mockUser->name,
+            'email'            => $this->mockUser->email,
             'external_auth_id' => $this->mockUser->name,
         ]);
         $save->assertRedirect('/settings/users');
@@ -239,8 +241,8 @@ class LdapTest extends TestCase
         $editPage->assertDontSee('Password');
 
         $update = $this->put("/settings/users/{$editUser->id}", [
-            'name' => $editUser->name,
-            'email' => $editUser->email,
+            'name'             => $editUser->name,
+            'email'            => $editUser->email,
             'external_auth_id' => 'test_auth_id',
         ]);
         $update->assertRedirect('/settings/users');
@@ -269,8 +271,8 @@ class LdapTest extends TestCase
         $this->mockUser->attachRole($existingRole);
 
         app('config')->set([
-            'services.ldap.user_to_groups' => true,
-            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.user_to_groups'     => true,
+            'services.ldap.group_attribute'    => 'memberOf',
             'services.ldap.remove_from_groups' => false,
         ]);
 
@@ -278,15 +280,15 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'mail' => [$this->mockUser->email],
+                'uid'      => [$this->mockUser->name],
+                'cn'       => [$this->mockUser->name],
+                'dn'       => ['dc=test' . config('services.ldap.base_dn')],
+                'mail'     => [$this->mockUser->email],
                 'memberof' => [
                     'count' => 2,
-                    0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
-                    1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
-                ]
+                    0       => 'cn=ldaptester,ou=groups,dc=example,dc=com',
+                    1       => 'cn=ldaptester-second,ou=groups,dc=example,dc=com',
+                ],
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/');
@@ -294,15 +296,15 @@ class LdapTest extends TestCase
         $user = User::where('email', $this->mockUser->email)->first();
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive->id
+            'role_id' => $roleToReceive->id,
         ]);
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive2->id
+            'role_id' => $roleToReceive2->id,
         ]);
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $existingRole->id
+            'role_id' => $existingRole->id,
         ]);
     }
 
@@ -314,8 +316,8 @@ class LdapTest extends TestCase
         $this->mockUser->attachRole($existingRole);
 
         app('config')->set([
-            'services.ldap.user_to_groups' => true,
-            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.user_to_groups'     => true,
+            'services.ldap.group_attribute'    => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
 
@@ -323,14 +325,14 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(3)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'mail' => [$this->mockUser->email],
+                'uid'      => [$this->mockUser->name],
+                'cn'       => [$this->mockUser->name],
+                'dn'       => ['dc=test' . config('services.ldap.base_dn')],
+                'mail'     => [$this->mockUser->email],
                 'memberof' => [
                     'count' => 1,
-                    0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
-                ]
+                    0       => 'cn=ldaptester,ou=groups,dc=example,dc=com',
+                ],
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/');
@@ -338,11 +340,11 @@ class LdapTest extends TestCase
         $user = User::query()->where('email', $this->mockUser->email)->first();
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive->id
+            'role_id' => $roleToReceive->id,
         ]);
         $this->assertDatabaseMissing('role_user', [
             'user_id' => $user->id,
-            'role_id' => $existingRole->id
+            'role_id' => $existingRole->id,
         ]);
     }
 
@@ -359,8 +361,8 @@ class LdapTest extends TestCase
         $roleToNotReceive = factory(Role::class)->create(['display_name' => 'ex-auth-a', 'external_auth_id' => 'test-second-param']);
 
         app('config')->set([
-            'services.ldap.user_to_groups' => true,
-            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.user_to_groups'     => true,
+            'services.ldap.group_attribute'    => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
 
@@ -368,14 +370,14 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(3)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'mail' => [$this->mockUser->email],
+                'uid'      => [$this->mockUser->name],
+                'cn'       => [$this->mockUser->name],
+                'dn'       => ['dc=test' . config('services.ldap.base_dn')],
+                'mail'     => [$this->mockUser->email],
                 'memberof' => [
                     'count' => 1,
-                    0 => "cn=ex-auth-a,ou=groups,dc=example,dc=com",
-                ]
+                    0       => 'cn=ex-auth-a,ou=groups,dc=example,dc=com',
+                ],
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/');
@@ -383,11 +385,11 @@ class LdapTest extends TestCase
         $user = User::query()->where('email', $this->mockUser->email)->first();
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive->id
+            'role_id' => $roleToReceive->id,
         ]);
         $this->assertDatabaseMissing('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToNotReceive->id
+            'role_id' => $roleToNotReceive->id,
         ]);
     }
 
@@ -400,8 +402,8 @@ class LdapTest extends TestCase
         setting()->put('registration-role', $roleToReceive->id);
 
         app('config')->set([
-            'services.ldap.user_to_groups' => true,
-            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.user_to_groups'     => true,
+            'services.ldap.group_attribute'    => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
 
@@ -409,15 +411,15 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'mail' => [$this->mockUser->email],
+                'uid'      => [$this->mockUser->name],
+                'cn'       => [$this->mockUser->name],
+                'dn'       => ['dc=test' . config('services.ldap.base_dn')],
+                'mail'     => [$this->mockUser->email],
                 'memberof' => [
                     'count' => 2,
-                    0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
-                    1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
-                ]
+                    0       => 'cn=ldaptester,ou=groups,dc=example,dc=com',
+                    1       => 'cn=ldaptester-second,ou=groups,dc=example,dc=com',
+                ],
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/');
@@ -425,28 +427,28 @@ class LdapTest extends TestCase
         $user = User::query()->where('email', $this->mockUser->email)->first();
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive->id
+            'role_id' => $roleToReceive->id,
         ]);
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive2->id
+            'role_id' => $roleToReceive2->id,
         ]);
     }
 
     public function test_login_uses_specified_display_name_attribute()
     {
         app('config')->set([
-            'services.ldap.display_name_attribute' => 'displayName'
+            'services.ldap.display_name_attribute' => 'displayName',
         ]);
 
         $this->commonLdapMocks(1, 1, 2, 4, 2);
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'displayname' => 'displayNameAttribute'
+                'uid'         => [$this->mockUser->name],
+                'cn'          => [$this->mockUser->name],
+                'dn'          => ['dc=test' . config('services.ldap.base_dn')],
+                'displayname' => 'displayNameAttribute',
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/login');
@@ -461,7 +463,7 @@ class LdapTest extends TestCase
     public function test_login_uses_default_display_name_attribute_if_specified_not_present()
     {
         app('config')->set([
-            'services.ldap.display_name_attribute' => 'displayName'
+            'services.ldap.display_name_attribute' => 'displayName',
         ]);
 
         $this->commonLdapMocks(1, 1, 2, 4, 2);
@@ -469,8 +471,8 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
 
         $this->mockUserLogin()->assertRedirect('/login');
@@ -480,25 +482,25 @@ class LdapTest extends TestCase
         $resp->assertRedirect('/');
         $this->get('/')->assertSee($this->mockUser->name);
         $this->assertDatabaseHas('users', [
-            'email' => $this->mockUser->email,
-            'email_confirmed' => false,
+            'email'            => $this->mockUser->email,
+            'email_confirmed'  => false,
             'external_auth_id' => $this->mockUser->name,
-            'name' => $this->mockUser->name
+            'name'             => $this->mockUser->name,
         ]);
     }
 
     protected function checkLdapReceivesCorrectDetails($serverString, $expectedHost, $expectedPort)
     {
         app('config')->set([
-            'services.ldap.server' => $serverString
+            'services.ldap.server' => $serverString,
         ]);
 
         // Standard mocks
         $this->commonLdapMocks(0, 1, 1, 2, 1);
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)->andReturn(['count' => 1, 0 => [
             'uid' => [$this->mockUser->name],
-            'cn' => [$this->mockUser->name],
-            'dn' => ['dc=test' . config('services.ldap.base_dn')]
+            'cn'  => [$this->mockUser->name],
+            'dn'  => ['dc=test' . config('services.ldap.base_dn')],
         ]]);
 
         $this->mockLdap->shouldReceive('connect')->once()
@@ -564,8 +566,8 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
 
         $resp = $this->post('/login', [
@@ -573,7 +575,7 @@ class LdapTest extends TestCase
             'password' => $this->mockUser->password,
         ]);
         $resp->assertJsonStructure([
-            'details_from_ldap' => [],
+            'details_from_ldap'        => [],
             'details_bookstack_parsed' => [],
         ]);
     }
@@ -603,8 +605,8 @@ class LdapTest extends TestCase
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), ['cn', 'dn', 'uid', 'mail', 'cn'])
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [hex2bin('FFF8F7')],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+                'cn'  => [$this->mockUser->name],
+                'dn'  => ['dc=test' . config('services.ldap.base_dn')],
             ]]);
 
         $details = $ldapService->getUserDetails('test');
@@ -617,14 +619,14 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$this->mockUser->name],
-                'cn' => [$this->mockUser->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
+                'uid'  => [$this->mockUser->name],
+                'cn'   => [$this->mockUser->name],
+                'dn'   => ['dc=test' . config('services.ldap.base_dn')],
                 'mail' => 'tester@example.com',
             ]], ['count' => 1, 0 => [
-                'uid' => ['Barry'],
-                'cn' => ['Scott'],
-                'dn' => ['dc=bscott' . config('services.ldap.base_dn')],
+                'uid'  => ['Barry'],
+                'cn'   => ['Scott'],
+                'dn'   => ['dc=bscott' . config('services.ldap.base_dn')],
                 'mail' => 'tester@example.com',
             ]]);
 
@@ -644,8 +646,8 @@ class LdapTest extends TestCase
         setting()->put('registration-confirmation', 'true');
 
         app('config')->set([
-            'services.ldap.user_to_groups' => true,
-            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.user_to_groups'     => true,
+            'services.ldap.group_attribute'    => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
 
@@ -653,26 +655,26 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')
             ->times(3)
             ->andReturn(['count' => 1, 0 => [
-                'uid' => [$user->name],
-                'cn' => [$user->name],
-                'dn' => ['dc=test' . config('services.ldap.base_dn')],
-                'mail' => [$user->email],
+                'uid'      => [$user->name],
+                'cn'       => [$user->name],
+                'dn'       => ['dc=test' . config('services.ldap.base_dn')],
+                'mail'     => [$user->email],
                 'memberof' => [
                     'count' => 1,
-                    0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
-                ]
+                    0       => 'cn=ldaptester,ou=groups,dc=example,dc=com',
+                ],
             ]]);
 
         $this->followingRedirects()->mockUserLogin()->assertSee('Thanks for registering!');
         $this->assertDatabaseHas('users', [
-            'email' => $user->email,
+            'email'           => $user->email,
             'email_confirmed' => false,
         ]);
 
         $user = User::query()->where('email', '=', $user->email)->first();
         $this->assertDatabaseHas('role_user', [
             'user_id' => $user->id,
-            'role_id' => $roleToReceive->id
+            'role_id' => $roleToReceive->id,
         ]);
 
         $homePage = $this->get('/');
@@ -696,11 +698,11 @@ class LdapTest extends TestCase
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
-                'cn' => [$this->mockUser->name],
-                'dn' => $ldapDn,
+                'cn'        => [$this->mockUser->name],
+                'dn'        => $ldapDn,
                 'jpegphoto' => [base64_decode('/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8Q
 EBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=')],
-                'mail' => [$this->mockUser->email]
+                'mail' => [$this->mockUser->email],
             ]]);
 
         $this->mockUserLogin()
diff --git a/tests/Auth/Saml2Test.php b/tests/Auth/Saml2Test.php
index b6b02e2f7..096f862e7 100644
--- a/tests/Auth/Saml2Test.php
+++ b/tests/Auth/Saml2Test.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Auth;
+<?php
+
+namespace Tests\Auth;
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
@@ -6,28 +8,27 @@ use Tests\TestCase;
 
 class Saml2Test extends TestCase
 {
-
     public function setUp(): void
     {
         parent::setUp();
         // Set default config for SAML2
         config()->set([
-            'auth.method' => 'saml2',
-            'auth.defaults.guard' => 'saml2',
-            'saml2.name' => 'SingleSignOn-Testing',
-            'saml2.email_attribute' => 'email',
-            'saml2.display_name_attributes' => ['first_name', 'last_name'],
-            'saml2.external_id_attribute' => 'uid',
-            'saml2.user_to_groups' => false,
-            'saml2.group_attribute' => 'user_groups',
-            'saml2.remove_from_groups' => false,
-            'saml2.onelogin_overrides' => null,
-            'saml2.onelogin.idp.entityId' => 'http://saml.local/saml2/idp/metadata.php',
-            'saml2.onelogin.idp.singleSignOnService.url' => 'http://saml.local/saml2/idp/SSOService.php',
-            'saml2.onelogin.idp.singleLogoutService.url' => 'http://saml.local/saml2/idp/SingleLogoutService.php',
-            'saml2.autoload_from_metadata' => false,
-            'saml2.onelogin.idp.x509cert' => $this->testCert,
-            'saml2.onelogin.debug' => false,
+            'auth.method'                                   => 'saml2',
+            'auth.defaults.guard'                           => 'saml2',
+            'saml2.name'                                    => 'SingleSignOn-Testing',
+            'saml2.email_attribute'                         => 'email',
+            'saml2.display_name_attributes'                 => ['first_name', 'last_name'],
+            'saml2.external_id_attribute'                   => 'uid',
+            'saml2.user_to_groups'                          => false,
+            'saml2.group_attribute'                         => 'user_groups',
+            'saml2.remove_from_groups'                      => false,
+            'saml2.onelogin_overrides'                      => null,
+            'saml2.onelogin.idp.entityId'                   => 'http://saml.local/saml2/idp/metadata.php',
+            'saml2.onelogin.idp.singleSignOnService.url'    => 'http://saml.local/saml2/idp/SSOService.php',
+            'saml2.onelogin.idp.singleLogoutService.url'    => 'http://saml.local/saml2/idp/SingleLogoutService.php',
+            'saml2.autoload_from_metadata'                  => false,
+            'saml2.onelogin.idp.x509cert'                   => $this->testCert,
+            'saml2.onelogin.debug'                          => false,
             'saml2.onelogin.security.requestedAuthnContext' => true,
         ]);
     }
@@ -68,25 +69,23 @@ class Saml2Test extends TestCase
         $this->assertFalse($this->isAuthenticated());
 
         $this->withPost(['SAMLResponse' => $this->acsPostData], function () {
-
             $acsPost = $this->post('/saml2/acs');
             $acsPost->assertRedirect('/');
             $this->assertTrue($this->isAuthenticated());
             $this->assertDatabaseHas('users', [
-                'email' => 'user@example.com',
+                'email'            => 'user@example.com',
                 'external_auth_id' => 'user',
-                'email_confirmed' => false,
-                'name' => 'Barry Scott'
+                'email_confirmed'  => false,
+                'name'             => 'Barry Scott',
             ]);
-
         });
     }
 
     public function test_group_role_sync_on_login()
     {
         config()->set([
-            'saml2.onelogin.strict' => false,
-            'saml2.user_to_groups' => true,
+            'saml2.onelogin.strict'    => false,
+            'saml2.user_to_groups'     => true,
             'saml2.remove_from_groups' => false,
         ]);
 
@@ -106,8 +105,8 @@ class Saml2Test extends TestCase
     public function test_group_role_sync_removal_option_works_as_expected()
     {
         config()->set([
-            'saml2.onelogin.strict' => false,
-            'saml2.user_to_groups' => true,
+            'saml2.onelogin.strict'    => false,
+            'saml2.user_to_groups'     => true,
             'saml2.remove_from_groups' => true,
         ]);
 
@@ -165,7 +164,7 @@ class Saml2Test extends TestCase
     public function test_logout_sls_flow_when_sls_not_configured()
     {
         config()->set([
-            'saml2.onelogin.strict' => false,
+            'saml2.onelogin.strict'                      => false,
             'saml2.onelogin.idp.singleLogoutService.url' => null,
         ]);
 
@@ -183,7 +182,7 @@ class Saml2Test extends TestCase
     public function test_dump_user_details_option_works()
     {
         config()->set([
-            'saml2.onelogin.strict' => false,
+            'saml2.onelogin.strict'   => false,
             'saml2.dump_user_details' => true,
         ]);
 
@@ -191,7 +190,7 @@ class Saml2Test extends TestCase
             $acsPost = $this->post('/saml2/acs');
             $acsPost->assertJsonStructure([
                 'id_from_idp',
-                'attrs_from_idp' => [],
+                'attrs_from_idp'      => [],
                 'attrs_after_parsing' => [],
             ]);
         });
@@ -258,7 +257,7 @@ class Saml2Test extends TestCase
     public function test_email_domain_restriction_active_on_new_saml_login()
     {
         $this->setSettings([
-            'registration-restrict' => 'testing.com'
+            'registration-restrict' => 'testing.com',
         ]);
         config()->set([
             'saml2.onelogin.strict' => false,
@@ -277,8 +276,8 @@ class Saml2Test extends TestCase
     {
         setting()->put('registration-confirmation', 'true');
         config()->set([
-            'saml2.onelogin.strict' => false,
-            'saml2.user_to_groups' => true,
+            'saml2.onelogin.strict'    => false,
+            'saml2.user_to_groups'     => true,
             'saml2.remove_from_groups' => false,
         ]);
 
@@ -309,10 +308,10 @@ class Saml2Test extends TestCase
 
         // Make the user pre-existing in DB with different auth_id
         User::query()->forceCreate([
-            'email' => 'user@example.com',
+            'email'            => 'user@example.com',
             'external_auth_id' => 'old_system_user_id',
-            'email_confirmed' => false,
-            'name' => 'Barry Scott'
+            'email_confirmed'  => false,
+            'name'             => 'Barry Scott',
         ]);
 
         $this->withPost(['SAMLResponse' => $this->acsPostData], function () {
@@ -320,12 +319,12 @@ class Saml2Test extends TestCase
             $acsPost->assertRedirect('/login');
             $this->assertFalse($this->isAuthenticated());
             $this->assertDatabaseHas('users', [
-                'email' => 'user@example.com',
+                'email'            => 'user@example.com',
                 'external_auth_id' => 'old_system_user_id',
             ]);
 
             $loginGet = $this->get('/login');
-            $loginGet->assertSee("A user with the email user@example.com already exists but with different credentials");
+            $loginGet->assertSee('A user with the email user@example.com already exists but with different credentials');
         });
     }
 
@@ -360,6 +359,7 @@ class Saml2Test extends TestCase
         $query = explode('?', $location)[1];
         $params = [];
         parse_str($query, $params);
+
         return gzinflate(base64_decode($params['SAMLRequest']));
     }
 
@@ -397,23 +397,23 @@ class Saml2Test extends TestCase
      * The post data for a callback for single-sign-in.
      * Provides the following attributes:
      * array:5 [
-        "uid" => array:1 [
-            0 => "user"
-        ]
-        "first_name" => array:1 [
-            0 => "Barry"
-        ]
-        "last_name" => array:1 [
-            0 => "Scott"
-        ]
-        "email" => array:1 [
-            0 => "user@example.com"
-        ]
-        "user_groups" => array:2 [
-            0 => "member"
-            1 => "admin"
-        ]
-    ]
+     * "uid" => array:1 [
+     * 0 => "user"
+     * ]
+     * "first_name" => array:1 [
+     * 0 => "Barry"
+     * ]
+     * "last_name" => array:1 [
+     * 0 => "Scott"
+     * ]
+     * "email" => array:1 [
+     * 0 => "user@example.com"
+     * ]
+     * "user_groups" => array:2 [
+     * 0 => "member"
+     * 1 => "admin"
+     * ]
+     * ].
      */
     protected $acsPostData = '<samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="_4dd4564dc794061ef1baa0467d79028ced3ce54bee" Version="2.0" IssueInstant="2019-11-17T17:53:39Z" Destination="http://bookstack.local/saml2/acs" InResponseTo="ONELOGIN_6a0f4f3993040f1987fd37068b5296229ad5361c"><saml:Issuer>http://saml.local/saml2/idp/metadata.php</saml:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
  <ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
    <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
  <ds:Reference URI="#_4dd4564dc794061ef1baa0467d79028ced3ce54bee"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>vmh/S75Nf+g+ecDJCzAbZWKJVlug7BfsC+9aWNeIreQ=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>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</ds:SignatureValue>
<ds:KeyInfo><ds:X509Data><ds:X509Certificate>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</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><samlp:Status><samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/></samlp:Status><saml:Assertion xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" ID="_6842df9c659f13fe5196cd9ef6c2f028364ae943b1" Version="2.0" IssueInstant="2019-11-17T17:53:39Z"><saml:Issuer>http://saml.local/saml2/idp/metadata.php</saml:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
  <ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
    <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
  <ds:Reference URI="#_6842df9c659f13fe5196cd9ef6c2f028364ae943b1"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>krb5w6S8toXc/eSwZPUOBvQzn3os4JACuxxrJkxpgFw=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>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</ds:SignatureValue>
<ds:KeyInfo><ds:X509Data><ds:X509Certificate>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</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><saml:Subject><saml:NameID SPNameQualifier="http://bookstack.local/saml2/metadata" Format="urn:oasis:names:tc:SAML:2.0:nameid-format:transient">_2c7ab86eb8f1d1063443f219cc5868ff66708912e3</saml:NameID><saml:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"><saml:SubjectConfirmationData NotOnOrAfter="2019-11-17T17:58:39Z" Recipient="http://bookstack.local/saml2/acs" InResponseTo="ONELOGIN_6a0f4f3993040f1987fd37068b5296229ad5361c"/></saml:SubjectConfirmation></saml:Subject><saml:Conditions NotBefore="2019-11-17T17:53:09Z" NotOnOrAfter="2019-11-17T17:58:39Z"><saml:AudienceRestriction><saml:Audience>http://bookstack.local/saml2/metadata</saml:Audience></saml:AudienceRestriction></saml:Conditions><saml:AuthnStatement AuthnInstant="2019-11-17T17:53:39Z" SessionNotOnOrAfter="2019-11-18T01:53:39Z" SessionIndex="_4fe7c0d1572d64b27f930aa6f236a6f42e930901cc"><saml:AuthnContext><saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:Password</saml:AuthnContextClassRef></saml:AuthnContext></saml:AuthnStatement><saml:AttributeStatement><saml:Attribute Name="uid" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">user</saml:AttributeValue></saml:Attribute><saml:Attribute Name="first_name" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">Barry</saml:AttributeValue></saml:Attribute><saml:Attribute Name="last_name" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">Scott</saml:AttributeValue></saml:Attribute><saml:Attribute Name="email" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">user@example.com</saml:AttributeValue></saml:Attribute><saml:Attribute Name="user_groups" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"><saml:AttributeValue xsi:type="xs:string">member</saml:AttributeValue><saml:AttributeValue xsi:type="xs:string">admin</saml:AttributeValue></saml:Attribute></saml:AttributeStatement></saml:Assertion></samlp:Response>';
 
diff --git a/tests/Auth/SocialAuthTest.php b/tests/Auth/SocialAuthTest.php
index 60de8fbcb..5818cbb74 100644
--- a/tests/Auth/SocialAuthTest.php
+++ b/tests/Auth/SocialAuthTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Auth;
+<?php
+
+namespace Tests\Auth;
 
 use BookStack\Auth\SocialAccount;
 use BookStack\Auth\User;
@@ -10,7 +12,6 @@ use Tests\TestCase;
 
 class SocialAuthTest extends TestCase
 {
-
     public function test_social_registration()
     {
         $user = factory(User::class)->make();
@@ -43,7 +44,7 @@ class SocialAuthTest extends TestCase
         config([
             'GOOGLE_APP_ID' => 'abc123', 'GOOGLE_APP_SECRET' => '123abc',
             'GITHUB_APP_ID' => 'abc123', 'GITHUB_APP_SECRET' => '123abc',
-            'APP_URL' => 'http://localhost'
+            'APP_URL'       => 'http://localhost',
         ]);
 
         $mockSocialite = $this->mock(Factory::class);
@@ -60,7 +61,7 @@ class SocialAuthTest extends TestCase
         // Test login routes
         $resp = $this->get('/login');
         $resp->assertElementExists('a#social-login-google[href$="/login/service/google"]');
-        $resp = $this->followingRedirects()->get("/login/service/google");
+        $resp = $this->followingRedirects()->get('/login/service/google');
         $resp->assertSee('login-form');
 
         // Test social callback
@@ -70,18 +71,17 @@ class SocialAuthTest extends TestCase
 
         $resp = $this->get('/login');
         $resp->assertElementExists('a#social-login-github[href$="/login/service/github"]');
-        $resp = $this->followingRedirects()->get("/login/service/github");
+        $resp = $this->followingRedirects()->get('/login/service/github');
         $resp->assertSee('login-form');
 
-
         // Test social callback with matching social account
         DB::table('social_accounts')->insert([
-            'user_id' => $this->getAdmin()->id,
-            'driver' => 'github',
-            'driver_id' => 'logintest123'
+            'user_id'   => $this->getAdmin()->id,
+            'driver'    => 'github',
+            'driver_id' => 'logintest123',
         ]);
         $resp = $this->followingRedirects()->get('/login/service/github/callback');
-        $resp->assertDontSee("login-form");
+        $resp->assertDontSee('login-form');
     }
 
     public function test_social_account_detach()
@@ -89,12 +89,12 @@ class SocialAuthTest extends TestCase
         $editor = $this->getEditor();
         config([
             'GITHUB_APP_ID' => 'abc123', 'GITHUB_APP_SECRET' => '123abc',
-            'APP_URL' => 'http://localhost'
+            'APP_URL'       => 'http://localhost',
         ]);
 
         $socialAccount = SocialAccount::query()->forceCreate([
-            'user_id' => $editor->id,
-            'driver' => 'github',
+            'user_id'   => $editor->id,
+            'driver'    => 'github',
             'driver_id' => 'logintest123',
         ]);
 
@@ -113,7 +113,7 @@ class SocialAuthTest extends TestCase
     {
         config([
             'services.google.client_id' => 'abc123', 'services.google.client_secret' => '123abc',
-            'APP_URL' => 'http://localhost'
+            'APP_URL'                   => 'http://localhost',
         ]);
 
         $user = factory(User::class)->make();
@@ -151,7 +151,7 @@ class SocialAuthTest extends TestCase
     {
         config([
             'services.google.client_id' => 'abc123', 'services.google.client_secret' => '123abc',
-            'APP_URL' => 'http://localhost', 'services.google.auto_register' => true, 'services.google.auto_confirm' => true
+            'APP_URL'                   => 'http://localhost', 'services.google.auto_register' => true, 'services.google.auto_confirm' => true,
         ]);
 
         $user = factory(User::class)->make();
@@ -210,5 +210,4 @@ class SocialAuthTest extends TestCase
         $user = $user->whereEmail($user->email)->first();
         $this->assertDatabaseHas('social_accounts', ['user_id' => $user->id]);
     }
-
 }
diff --git a/tests/Auth/UserInviteTest.php b/tests/Auth/UserInviteTest.php
index b6f521eaa..c5c4b01af 100644
--- a/tests/Auth/UserInviteTest.php
+++ b/tests/Auth/UserInviteTest.php
@@ -1,5 +1,6 @@
-<?php namespace Tests\Auth;
+<?php
 
+namespace Tests\Auth;
 
 use BookStack\Auth\Access\UserInviteService;
 use BookStack\Auth\User;
@@ -12,7 +13,6 @@ use Tests\TestCase;
 
 class UserInviteTest extends TestCase
 {
-
     public function test_user_creation_creates_invite()
     {
         Notification::fake();
@@ -20,8 +20,8 @@ class UserInviteTest extends TestCase
 
         $email = Str::random(16) . '@example.com';
         $resp = $this->actingAs($admin)->post('/settings/users/create', [
-            'name' => 'Barry',
-            'email' => $email,
+            'name'        => 'Barry',
+            'email'       => $email,
             'send_invite' => 'true',
         ]);
         $resp->assertRedirect('/settings/users');
@@ -30,7 +30,7 @@ class UserInviteTest extends TestCase
 
         Notification::assertSentTo($newUser, UserInvite::class);
         $this->assertDatabaseHas('user_invites', [
-            'user_id' => $newUser->id
+            'user_id' => $newUser->id,
         ]);
     }
 
@@ -54,12 +54,12 @@ class UserInviteTest extends TestCase
         ]);
         $setPasswordResp->assertSee('Password set, you now have access to BookStack!');
         $newPasswordValid = auth()->validate([
-            'email' => $user->email,
-            'password' => 'my test password'
+            'email'    => $user->email,
+            'password' => 'my test password',
         ]);
         $this->assertTrue($newPasswordValid);
         $this->assertDatabaseMissing('user_invites', [
-            'user_id' => $user->id
+            'user_id' => $user->id,
         ]);
     }
 
@@ -85,7 +85,7 @@ class UserInviteTest extends TestCase
         $noPassword->assertSee('The password field is required.');
 
         $this->assertDatabaseHas('user_invites', [
-            'user_id' => $user->id
+            'user_id' => $user->id,
         ]);
     }
 
@@ -112,6 +112,4 @@ class UserInviteTest extends TestCase
         $setPasswordPageResp->assertRedirect('/password/email');
         $setPasswordPageResp->assertSessionHas('error', 'This invitation link has expired. You can instead try to reset your account password.');
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/tests/BrowserKitTest.php b/tests/BrowserKitTest.php
index 7917a0c40..23eb10887 100644
--- a/tests/BrowserKitTest.php
+++ b/tests/BrowserKitTest.php
@@ -1,10 +1,12 @@
-<?php namespace Tests;
+<?php
 
+namespace Tests;
+
+use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
-use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Entities\Models\Page;
 use BookStack\Settings\SettingService;
 use DB;
@@ -16,17 +18,17 @@ use Symfony\Component\DomCrawler\Crawler;
 
 abstract class BrowserKitTest extends TestCase
 {
-
     use DatabaseTransactions;
     use SharedTestHelpers;
 
     /**
      * The base URL to use while testing the application.
+     *
      * @var string
      */
     protected $baseUrl = 'http://localhost';
 
-    public function tearDown() : void
+    public function tearDown(): void
     {
         DB::disconnect();
         parent::tearDown();
@@ -39,16 +41,16 @@ abstract class BrowserKitTest extends TestCase
      */
     public function createApplication()
     {
-        $app = require __DIR__.'/../bootstrap/app.php';
+        $app = require __DIR__ . '/../bootstrap/app.php';
 
         $app->make(Kernel::class)->bootstrap();
 
         return $app;
     }
 
-
     /**
      * Quickly sets an array of settings.
+     *
      * @param $settingsArray
      */
     protected function setSettings($settingsArray)
@@ -80,6 +82,7 @@ abstract class BrowserKitTest extends TestCase
 
     /**
      * Helper for updating entity permissions.
+     *
      * @param Entity $entity
      */
     protected function updateEntityPermissions(Entity $entity)
@@ -88,25 +91,28 @@ abstract class BrowserKitTest extends TestCase
         $restrictionService->buildJointPermissionsForEntity($entity);
     }
 
-
     /**
-     * Quick way to create a new user without any permissions
+     * Quick way to create a new user without any permissions.
+     *
      * @param array $attributes
+     *
      * @return mixed
      */
     protected function getNewBlankUser($attributes = [])
     {
         $user = factory(User::class)->create($attributes);
+
         return $user;
     }
 
     /**
      * Assert that a given string is seen inside an element.
      *
-     * @param  bool|string|null $element
-     * @param  integer          $position
-     * @param  string           $text
-     * @param  bool             $negate
+     * @param bool|string|null $element
+     * @param int              $position
+     * @param string           $text
+     * @param bool             $negate
+     *
      * @return $this
      */
     protected function seeInNthElement($element, $position, $text, $negate = false)
@@ -130,13 +136,16 @@ abstract class BrowserKitTest extends TestCase
     /**
      * Assert that the current page matches a given URI.
      *
-     * @param  string  $uri
+     * @param string $uri
+     *
      * @return $this
      */
     protected function seePageUrlIs($uri)
     {
         $this->assertEquals(
-            $uri, $this->currentUri, "Did not land on expected page [{$uri}].\n"
+            $uri,
+            $this->currentUri,
+            "Did not land on expected page [{$uri}].\n"
         );
 
         return $this;
@@ -144,10 +153,12 @@ abstract class BrowserKitTest extends TestCase
 
     /**
      * Do a forced visit that does not error out on exception.
+     *
      * @param string $uri
-     * @param array $parameters
-     * @param array $cookies
-     * @param array $files
+     * @param array  $parameters
+     * @param array  $cookies
+     * @param array  $files
+     *
      * @return $this
      */
     protected function forceVisit($uri, $parameters = [], $cookies = [], $files = [])
@@ -158,13 +169,16 @@ abstract class BrowserKitTest extends TestCase
         $this->clearInputs()->followRedirects();
         $this->currentUri = $this->app->make('request')->fullUrl();
         $this->crawler = new Crawler($this->response->getContent(), $uri);
+
         return $this;
     }
 
     /**
      * Click the text within the selected element.
+     *
      * @param $parentElement
      * @param $linkText
+     *
      * @return $this
      */
     protected function clickInElement($parentElement, $linkText)
@@ -172,28 +186,33 @@ abstract class BrowserKitTest extends TestCase
         $elem = $this->crawler->filter($parentElement);
         $link = $elem->selectLink($linkText);
         $this->visit($link->link()->getUri());
+
         return $this;
     }
 
     /**
      * Check if the page contains the given element.
-     * @param  string  $selector
+     *
+     * @param string $selector
      */
     protected function pageHasElement($selector)
     {
         $elements = $this->crawler->filter($selector);
-        $this->assertTrue(count($elements) > 0, "The page does not contain an element matching " . $selector);
+        $this->assertTrue(count($elements) > 0, 'The page does not contain an element matching ' . $selector);
+
         return $this;
     }
 
     /**
      * Check if the page contains the given element.
-     * @param  string  $selector
+     *
+     * @param string $selector
      */
     protected function pageNotHasElement($selector)
     {
         $elements = $this->crawler->filter($selector);
-        $this->assertFalse(count($elements) > 0, "The page contains " . count($elements) . " elements matching " . $selector);
+        $this->assertFalse(count($elements) > 0, 'The page contains ' . count($elements) . ' elements matching ' . $selector);
+
         return $this;
     }
 }
diff --git a/tests/Commands/AddAdminCommandTest.php b/tests/Commands/AddAdminCommandTest.php
index 6b03c86f9..0f144246c 100644
--- a/tests/Commands/AddAdminCommandTest.php
+++ b/tests/Commands/AddAdminCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Auth\User;
 use Tests\TestCase;
@@ -8,18 +10,18 @@ class AddAdminCommandTest extends TestCase
     public function test_add_admin_command()
     {
         $exitCode = \Artisan::call('bookstack:create-admin', [
-            '--email' => 'admintest@example.com',
-            '--name' => 'Admin Test',
+            '--email'    => 'admintest@example.com',
+            '--name'     => 'Admin Test',
             '--password' => 'testing-4',
         ]);
         $this->assertTrue($exitCode === 0, 'Command executed successfully');
 
         $this->assertDatabaseHas('users', [
             'email' => 'admintest@example.com',
-            'name' => 'Admin Test'
+            'name'  => 'Admin Test',
         ]);
 
         $this->assertTrue(User::query()->where('email', '=', 'admintest@example.com')->first()->hasSystemRole('admin'), 'User has admin role as expected');
         $this->assertTrue(\Auth::attempt(['email' => 'admintest@example.com', 'password' => 'testing-4']), 'Password stored as expected');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/ClearActivityCommandTest.php b/tests/Commands/ClearActivityCommandTest.php
index 751a165c6..172e6c6ae 100644
--- a/tests/Commands/ClearActivityCommandTest.php
+++ b/tests/Commands/ClearActivityCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Page;
@@ -14,20 +16,18 @@ class ClearActivityCommandTest extends TestCase
         \Activity::addForEntity($page, ActivityType::PAGE_UPDATE);
 
         $this->assertDatabaseHas('activities', [
-            'type' => 'page_update',
+            'type'      => 'page_update',
             'entity_id' => $page->id,
-            'user_id' => $this->getEditor()->id
+            'user_id'   => $this->getEditor()->id,
         ]);
 
-
         DB::rollBack();
         $exitCode = \Artisan::call('bookstack:clear-activity');
         DB::beginTransaction();
         $this->assertTrue($exitCode === 0, 'Command executed successfully');
 
-
         $this->assertDatabaseMissing('activities', [
-            'type' => 'page_update'
+            'type' => 'page_update',
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/ClearRevisionsCommandTest.php b/tests/Commands/ClearRevisionsCommandTest.php
index e0293faf1..a7aef958f 100644
--- a/tests/Commands/ClearRevisionsCommandTest.php
+++ b/tests/Commands/ClearRevisionsCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
@@ -17,11 +19,11 @@ class ClearRevisionsCommandTest extends TestCase
 
         $this->assertDatabaseHas('page_revisions', [
             'page_id' => $page->id,
-            'type' => 'version'
+            'type'    => 'version',
         ]);
         $this->assertDatabaseHas('page_revisions', [
             'page_id' => $page->id,
-            'type' => 'update_draft'
+            'type'    => 'update_draft',
         ]);
 
         $exitCode = Artisan::call('bookstack:clear-revisions');
@@ -29,11 +31,11 @@ class ClearRevisionsCommandTest extends TestCase
 
         $this->assertDatabaseMissing('page_revisions', [
             'page_id' => $page->id,
-            'type' => 'version'
+            'type'    => 'version',
         ]);
         $this->assertDatabaseHas('page_revisions', [
             'page_id' => $page->id,
-            'type' => 'update_draft'
+            'type'    => 'update_draft',
         ]);
 
         $exitCode = Artisan::call('bookstack:clear-revisions', ['--all' => true]);
@@ -41,7 +43,7 @@ class ClearRevisionsCommandTest extends TestCase
 
         $this->assertDatabaseMissing('page_revisions', [
             'page_id' => $page->id,
-            'type' => 'update_draft'
+            'type'    => 'update_draft',
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/ClearViewsCommandTest.php b/tests/Commands/ClearViewsCommandTest.php
index 04665adcf..bbd06fa01 100644
--- a/tests/Commands/ClearViewsCommandTest.php
+++ b/tests/Commands/ClearViewsCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Entities\Models\Page;
 use Illuminate\Support\Facades\DB;
@@ -6,7 +8,6 @@ use Tests\TestCase;
 
 class ClearViewsCommandTest extends TestCase
 {
-
     public function test_clear_views_command()
     {
         $this->asEditor();
@@ -15,9 +16,9 @@ class ClearViewsCommandTest extends TestCase
         $this->get($page->getUrl());
 
         $this->assertDatabaseHas('views', [
-            'user_id' => $this->getEditor()->id,
+            'user_id'     => $this->getEditor()->id,
             'viewable_id' => $page->id,
-            'views' => 1
+            'views'       => 1,
         ]);
 
         DB::rollBack();
@@ -26,7 +27,7 @@ class ClearViewsCommandTest extends TestCase
         $this->assertTrue($exitCode === 0, 'Command executed successfully');
 
         $this->assertDatabaseMissing('views', [
-            'user_id' => $this->getEditor()->id
+            'user_id' => $this->getEditor()->id,
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/CopyShelfPermissionsCommandTest.php b/tests/Commands/CopyShelfPermissionsCommandTest.php
index 87199bdc3..5a60b8d55 100644
--- a/tests/Commands/CopyShelfPermissionsCommandTest.php
+++ b/tests/Commands/CopyShelfPermissionsCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Entities\Models\Bookshelf;
 use Tests\TestCase;
@@ -17,8 +19,8 @@ class CopyShelfPermissionsCommandTest extends TestCase
         $shelf = Bookshelf::first();
         $child = $shelf->books()->first();
         $editorRole = $this->getEditor()->roles()->first();
-        $this->assertFalse(boolval($child->restricted), "Child book should not be restricted by default");
-        $this->assertTrue($child->permissions()->count() === 0, "Child book should have no permissions by default");
+        $this->assertFalse(boolval($child->restricted), 'Child book should not be restricted by default');
+        $this->assertTrue($child->permissions()->count() === 0, 'Child book should have no permissions by default');
 
         $this->setEntityRestrictions($shelf, ['view', 'update'], [$editorRole]);
         $this->artisan('bookstack:copy-shelf-permissions', [
@@ -26,8 +28,8 @@ class CopyShelfPermissionsCommandTest extends TestCase
         ]);
         $child = $shelf->books()->first();
 
-        $this->assertTrue(boolval($child->restricted), "Child book should now be restricted");
-        $this->assertTrue($child->permissions()->count() === 2, "Child book should have copied permissions");
+        $this->assertTrue(boolval($child->restricted), 'Child book should now be restricted');
+        $this->assertTrue($child->permissions()->count() === 2, 'Child book should have copied permissions');
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'view', 'role_id' => $editorRole->id]);
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'update', 'role_id' => $editorRole->id]);
     }
@@ -38,17 +40,17 @@ class CopyShelfPermissionsCommandTest extends TestCase
         Bookshelf::query()->where('id', '!=', $shelf->id)->delete();
         $child = $shelf->books()->first();
         $editorRole = $this->getEditor()->roles()->first();
-        $this->assertFalse(boolval($child->restricted), "Child book should not be restricted by default");
-        $this->assertTrue($child->permissions()->count() === 0, "Child book should have no permissions by default");
+        $this->assertFalse(boolval($child->restricted), 'Child book should not be restricted by default');
+        $this->assertTrue($child->permissions()->count() === 0, 'Child book should have no permissions by default');
 
         $this->setEntityRestrictions($shelf, ['view', 'update'], [$editorRole]);
         $this->artisan('bookstack:copy-shelf-permissions --all')
             ->expectsQuestion('Permission settings for all shelves will be cascaded. Books assigned to multiple shelves will receive only the permissions of it\'s last processed shelf. Are you sure you want to proceed?', 'y');
         $child = $shelf->books()->first();
 
-        $this->assertTrue(boolval($child->restricted), "Child book should now be restricted");
-        $this->assertTrue($child->permissions()->count() === 2, "Child book should have copied permissions");
+        $this->assertTrue(boolval($child->restricted), 'Child book should now be restricted');
+        $this->assertTrue($child->permissions()->count() === 2, 'Child book should have copied permissions');
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'view', 'role_id' => $editorRole->id]);
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'update', 'role_id' => $editorRole->id]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/RegenerateCommentContentCommandTest.php b/tests/Commands/RegenerateCommentContentCommandTest.php
index 1deeaa703..08f137777 100644
--- a/tests/Commands/RegenerateCommentContentCommandTest.php
+++ b/tests/Commands/RegenerateCommentContentCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Actions\Comment;
 use Tests\TestCase;
@@ -26,4 +28,4 @@ class RegenerateCommentContentCommandTest extends TestCase
             'html' => "<p>some_fresh_content</p>\n",
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/RegeneratePermissionsCommandTest.php b/tests/Commands/RegeneratePermissionsCommandTest.php
index d5b34ba17..2090c991b 100644
--- a/tests/Commands/RegeneratePermissionsCommandTest.php
+++ b/tests/Commands/RegeneratePermissionsCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Auth\Permissions\JointPermission;
 use BookStack\Entities\Models\Page;
@@ -21,4 +23,4 @@ class RegeneratePermissionsCommandTest extends TestCase
 
         $this->assertDatabaseHas('joint_permissions', ['entity_id' => $page->id]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Commands/UpdateUrlCommandTest.php b/tests/Commands/UpdateUrlCommandTest.php
index 7043ce047..0acccd80c 100644
--- a/tests/Commands/UpdateUrlCommandTest.php
+++ b/tests/Commands/UpdateUrlCommandTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Commands;
+<?php
+
+namespace Tests\Commands;
 
 use BookStack\Entities\Models\Page;
 use Symfony\Component\Console\Exception\RuntimeException;
@@ -14,17 +16,17 @@ class UpdateUrlCommandTest extends TestCase
 
         $this->artisan('bookstack:update-url https://example.com https://cats.example.com')
             ->expectsQuestion("This will search for \"https://example.com\" in your database and replace it with  \"https://cats.example.com\".\nAre you sure you want to proceed?", 'y')
-            ->expectsQuestion("This operation could cause issues if used incorrectly. Have you made a backup of your existing database?", 'y');
+            ->expectsQuestion('This operation could cause issues if used incorrectly. Have you made a backup of your existing database?', 'y');
 
         $this->assertDatabaseHas('pages', [
-            'id' => $page->id,
-            'html' => '<a href="https://cats.example.com/donkeys"></a>'
+            'id'   => $page->id,
+            'html' => '<a href="https://cats.example.com/donkeys"></a>',
         ]);
     }
 
     public function test_command_requires_valid_url()
     {
-        $badUrlMessage = "The given urls are expected to be full urls starting with http:// or https://";
+        $badUrlMessage = 'The given urls are expected to be full urls starting with http:// or https://';
         $this->artisan('bookstack:update-url //example.com https://cats.example.com')->expectsOutput($badUrlMessage);
         $this->artisan('bookstack:update-url https://example.com htts://cats.example.com')->expectsOutput($badUrlMessage);
         $this->artisan('bookstack:update-url example.com https://cats.example.com')->expectsOutput($badUrlMessage);
@@ -54,6 +56,6 @@ class UpdateUrlCommandTest extends TestCase
     {
         $this->artisan("bookstack:update-url {$oldUrl} {$newUrl}")
             ->expectsQuestion("This will search for \"{$oldUrl}\" in your database and replace it with  \"{$newUrl}\".\nAre you sure you want to proceed?", 'y')
-            ->expectsQuestion("This operation could cause issues if used incorrectly. Have you made a backup of your existing database?", 'y');
+            ->expectsQuestion('This operation could cause issues if used incorrectly. Have you made a backup of your existing database?', 'y');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/CreatesApplication.php b/tests/CreatesApplication.php
index 42a5da2d1..b1cefbb65 100644
--- a/tests/CreatesApplication.php
+++ b/tests/CreatesApplication.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use Illuminate\Contracts\Console\Kernel;
 
@@ -11,8 +13,9 @@ trait CreatesApplication
      */
     public function createApplication()
     {
-        $app = require __DIR__.'/../bootstrap/app.php';
+        $app = require __DIR__ . '/../bootstrap/app.php';
         $app->make(Kernel::class)->bootstrap();
+
         return $app;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/BookShelfTest.php b/tests/Entity/BookShelfTest.php
index 60658f6b2..cc9a7e44e 100644
--- a/tests/Entity/BookShelfTest.php
+++ b/tests/Entity/BookShelfTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
@@ -10,7 +12,6 @@ use Tests\Uploads\UsesImages;
 
 class BookShelfTest extends TestCase
 {
-
     use UsesImages;
 
     public function test_shelves_shows_in_header_if_have_view_permissions()
@@ -79,16 +80,16 @@ class BookShelfTest extends TestCase
     {
         $booksToInclude = Book::take(2)->get();
         $shelfInfo = [
-            'name' => 'My test book' . Str::random(4),
-            'description' => 'Test book description ' . Str::random(10)
+            'name'        => 'My test book' . Str::random(4),
+            'description' => 'Test book description ' . Str::random(10),
         ];
         $resp = $this->asEditor()->post('/shelves', array_merge($shelfInfo, [
             'books' => $booksToInclude->implode('id', ','),
-            'tags' => [
+            'tags'  => [
                 [
-                    'name' => 'Test Category',
+                    'name'  => 'Test Category',
                     'value' => 'Test Tag Value',
-                ]
+                ],
             ],
         ]));
         $resp->assertRedirect();
@@ -109,8 +110,8 @@ class BookShelfTest extends TestCase
     public function test_shelves_create_sets_cover_image()
     {
         $shelfInfo = [
-            'name' => 'My test book' . Str::random(4),
-            'description' => 'Test book description ' . Str::random(10)
+            'name'        => 'My test book' . Str::random(4),
+            'description' => 'Test book description ' . Str::random(10),
         ];
 
         $imageFile = $this->getTestImage('shelf-test.png');
@@ -120,7 +121,7 @@ class BookShelfTest extends TestCase
         $lastImage = Image::query()->orderByDesc('id')->firstOrFail();
         $shelf = Bookshelf::query()->where('name', '=', $shelfInfo['name'])->first();
         $this->assertDatabaseHas('bookshelves', [
-            'id' => $shelf->id,
+            'id'       => $shelf->id,
             'image_id' => $lastImage->id,
         ]);
         $this->assertEquals($lastImage->id, $shelf->cover->id);
@@ -175,7 +176,7 @@ class BookShelfTest extends TestCase
         // Set book ordering
         $this->asAdmin()->put($shelf->getUrl(), [
             'books' => $books->implode('id', ','),
-            'tags' => [], 'description' => 'abc', 'name' => 'abc'
+            'tags'  => [], 'description' => 'abc', 'name' => 'abc',
         ]);
         $this->assertEquals(3, $shelf->books()->count());
         $shelf->refresh();
@@ -205,17 +206,17 @@ class BookShelfTest extends TestCase
 
         $booksToInclude = Book::take(2)->get();
         $shelfInfo = [
-            'name' => 'My test book' . Str::random(4),
-            'description' => 'Test book description ' . Str::random(10)
+            'name'        => 'My test book' . Str::random(4),
+            'description' => 'Test book description ' . Str::random(10),
         ];
 
         $resp = $this->asEditor()->put($shelf->getUrl(), array_merge($shelfInfo, [
             'books' => $booksToInclude->implode('id', ','),
-            'tags' => [
+            'tags'  => [
                 [
-                    'name' => 'Test Category',
+                    'name'  => 'Test Category',
                     'value' => 'Test Tag Value',
-                ]
+                ],
             ],
         ]));
         $shelf = Bookshelf::find($shelf->id);
@@ -246,15 +247,15 @@ class BookShelfTest extends TestCase
         $testName = 'Test Book in Shelf Name';
 
         $createBookResp = $this->asEditor()->post($shelf->getUrl('/create-book'), [
-            'name' => $testName,
-            'description' => 'Book in shelf description'
+            'name'        => $testName,
+            'description' => 'Book in shelf description',
         ]);
         $createBookResp->assertRedirect();
 
         $newBook = Book::query()->orderBy('id', 'desc')->first();
         $this->assertDatabaseHas('bookshelves_books', [
             'bookshelf_id' => $shelf->id,
-            'book_id' => $newBook->id,
+            'book_id'      => $newBook->id,
         ]);
 
         $resp = $this->asEditor()->get($shelf->getUrl());
@@ -293,16 +294,16 @@ class BookShelfTest extends TestCase
 
         $child = $shelf->books()->first();
         $editorRole = $this->getEditor()->roles()->first();
-        $this->assertFalse(boolval($child->restricted), "Child book should not be restricted by default");
-        $this->assertTrue($child->permissions()->count() === 0, "Child book should have no permissions by default");
+        $this->assertFalse(boolval($child->restricted), 'Child book should not be restricted by default');
+        $this->assertTrue($child->permissions()->count() === 0, 'Child book should have no permissions by default');
 
         $this->setEntityRestrictions($shelf, ['view', 'update'], [$editorRole]);
         $resp = $this->post($shelf->getUrl('/copy-permissions'));
         $child = $shelf->books()->first();
 
         $resp->assertRedirect($shelf->getUrl());
-        $this->assertTrue(boolval($child->restricted), "Child book should now be restricted");
-        $this->assertTrue($child->permissions()->count() === 2, "Child book should have copied permissions");
+        $this->assertTrue(boolval($child->restricted), 'Child book should now be restricted');
+        $this->assertTrue($child->permissions()->count() === 2, 'Child book should have copied permissions');
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'view', 'role_id' => $editorRole->id]);
         $this->assertDatabaseHas('entity_permissions', ['restrictable_id' => $child->id, 'action' => 'update', 'role_id' => $editorRole->id]);
     }
@@ -337,8 +338,8 @@ class BookShelfTest extends TestCase
     {
         // Create shelf
         $shelfInfo = [
-            'name' => 'My test shelf' . Str::random(4),
-            'description' => 'Test shelf description ' . Str::random(10)
+            'name'        => 'My test shelf' . Str::random(4),
+            'description' => 'Test shelf description ' . Str::random(10),
         ];
 
         $this->asEditor()->post('/shelves', $shelfInfo);
@@ -346,8 +347,8 @@ class BookShelfTest extends TestCase
 
         // Create book and add to shelf
         $this->asEditor()->post($shelf->getUrl('/create-book'), [
-            'name' => 'Test book name',
-            'description' => 'Book in shelf description'
+            'name'        => 'Test book name',
+            'description' => 'Book in shelf description',
         ]);
 
         $newBook = Book::query()->orderBy('id', 'desc')->first();
diff --git a/tests/Entity/BookTest.php b/tests/Entity/BookTest.php
index e1b06431b..b4ba2fa82 100644
--- a/tests/Entity/BookTest.php
+++ b/tests/Entity/BookTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Book;
 use Tests\TestCase;
@@ -46,4 +48,4 @@ class BookTest extends TestCase
         $resp->assertElementContains('#sibling-navigation', 'Previous');
         $resp->assertElementContains('#sibling-navigation', substr($chapter->name, 0, 20));
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/ChapterTest.php b/tests/Entity/ChapterTest.php
index e9350a32b..45c132e89 100644
--- a/tests/Entity/ChapterTest.php
+++ b/tests/Entity/ChapterTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Chapter;
 use Tests\TestCase;
@@ -28,4 +30,4 @@ class ChapterTest extends TestCase
         $redirectReq = $this->get($deleteReq->baseResponse->headers->get('location'));
         $redirectReq->assertNotificationContains('Chapter Successfully Deleted');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/CommentSettingTest.php b/tests/Entity/CommentSettingTest.php
index 5ab6ad9a8..d8caa7358 100644
--- a/tests/Entity/CommentSettingTest.php
+++ b/tests/Entity/CommentSettingTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Page;
 use Tests\TestCase;
@@ -30,4 +32,4 @@ class CommentSettingTest extends TestCase
         $this->asAdmin()->get($this->page->getUrl())
             ->assertElementExists('.comments-list');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/CommentTest.php b/tests/Entity/CommentTest.php
index 63d1a29a2..3bf51556e 100644
--- a/tests/Entity/CommentTest.php
+++ b/tests/Entity/CommentTest.php
@@ -1,12 +1,13 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
-use BookStack\Entities\Models\Page;
 use BookStack\Actions\Comment;
+use BookStack\Entities\Models\Page;
 use Tests\TestCase;
 
 class CommentTest extends TestCase
 {
-
     public function test_add_comment()
     {
         $this->asAdmin();
@@ -22,11 +23,11 @@ class CommentTest extends TestCase
         $pageResp->assertSee($comment->text);
 
         $this->assertDatabaseHas('comments', [
-            'local_id' => 1,
-            'entity_id' => $page->id,
+            'local_id'    => 1,
+            'entity_id'   => $page->id,
             'entity_type' => Page::newModelInstance()->getMorphClass(),
-            'text' => $comment->text,
-            'parent_id' => 2
+            'text'        => $comment->text,
+            'parent_id'   => 2,
         ]);
     }
 
@@ -49,8 +50,8 @@ class CommentTest extends TestCase
         $resp->assertDontSee($comment->text);
 
         $this->assertDatabaseHas('comments', [
-            'text' => $newText,
-            'entity_id' => $page->id
+            'text'      => $newText,
+            'entity_id' => $page->id,
         ]);
     }
 
@@ -68,7 +69,7 @@ class CommentTest extends TestCase
         $resp->assertStatus(200);
 
         $this->assertDatabaseMissing('comments', [
-            'id' => $comment->id
+            'id' => $comment->id,
         ]);
     }
 
@@ -80,10 +81,10 @@ class CommentTest extends TestCase
         ]);
 
         $this->assertDatabaseHas('comments', [
-            'entity_id' => $page->id,
+            'entity_id'   => $page->id,
             'entity_type' => $page->getMorphClass(),
-            'text' => '# My Title',
-            'html' => "<h1>My Title</h1>\n",
+            'text'        => '# My Title',
+            'html'        => "<h1>My Title</h1>\n",
         ]);
 
         $pageView = $this->get($page->getUrl());
diff --git a/tests/Entity/EntitySearchTest.php b/tests/Entity/EntitySearchTest.php
index 6b53b2cb6..8d2ef0fde 100644
--- a/tests/Entity/EntitySearchTest.php
+++ b/tests/Entity/EntitySearchTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Actions\Tag;
 use BookStack\Entities\Models\Book;
@@ -9,7 +11,6 @@ use Tests\TestCase;
 
 class EntitySearchTest extends TestCase
 {
-
     public function test_page_search()
     {
         $book = Book::all()->first();
@@ -80,13 +81,13 @@ class EntitySearchTest extends TestCase
     {
         $newTags = [
             new Tag([
-                'name' => 'animal',
-                'value' => 'cat'
+                'name'  => 'animal',
+                'value' => 'cat',
             ]),
             new Tag([
-                'name' => 'color',
-                'value' => 'red'
-            ])
+                'name'  => 'color',
+                'value' => 'red',
+            ]),
         ];
 
         $pageA = Page::first();
@@ -135,22 +136,22 @@ class EntitySearchTest extends TestCase
         $this->get('/search?term=' . urlencode('danzorbhsing {created_by:me}'))->assertDontSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertDontSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:me}'))->assertDontSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:'.$editorSlug.'}'))->assertDontSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:' . $editorSlug . '}'))->assertDontSee($page->name);
         $page->created_by = $editorId;
         $page->save();
         $this->get('/search?term=' . urlencode('danzorbhsing {created_by:me}'))->assertSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {created_by: '.$editorSlug.'}'))->assertSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {created_by: ' . $editorSlug . '}'))->assertSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertDontSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:me}'))->assertDontSee($page->name);
         $page->updated_by = $editorId;
         $page->save();
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:'.$editorSlug.'}'))->assertSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:' . $editorSlug . '}'))->assertSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:me}'))->assertDontSee($page->name);
         $page->owned_by = $editorId;
         $page->save();
         $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:me}'))->assertSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:'.$editorSlug.'}'))->assertSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {owned_by:' . $editorSlug . '}'))->assertSee($page->name);
 
         // Content filters
         $this->get('/search?term=' . urlencode('{in_name:danzorbhsing}'))->assertDontSee($page->name);
diff --git a/tests/Entity/EntityTest.php b/tests/Entity/EntityTest.php
index 52f9a3ae2..f8c88b1fe 100644
--- a/tests/Entity/EntityTest.php
+++ b/tests/Entity/EntityTest.php
@@ -1,17 +1,18 @@
-<?php namespace Tests\Entity;
+<?php
 
-use BookStack\Entities\Models\Bookshelf;
+namespace Tests\Entity;
+
+use BookStack\Auth\UserRepo;
 use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Page;
-use BookStack\Auth\UserRepo;
 use BookStack\Entities\Repos\PageRepo;
 use Carbon\Carbon;
 use Tests\BrowserKitTest;
 
 class EntityTest extends BrowserKitTest
 {
-
     public function test_entity_creation()
     {
         // Test Creation
@@ -42,7 +43,7 @@ class EntityTest extends BrowserKitTest
 
     public function test_book_sort_page_shows()
     {
-        $books =  Book::all();
+        $books = Book::all();
         $bookToSort = $books[0];
         $this->asAdmin()
             ->visit($bookToSort->getUrl())
@@ -54,7 +55,7 @@ class EntityTest extends BrowserKitTest
 
     public function test_book_sort_item_returns_book_content()
     {
-        $books =  Book::all();
+        $books = Book::all();
         $bookToSort = $books[0];
         $firstPage = $bookToSort->pages[0];
         $firstChapter = $bookToSort->chapters[0];
@@ -84,13 +85,12 @@ class EntityTest extends BrowserKitTest
             ->submitForm('Grid View')
             ->seePageIs('/books')
             ->pageHasElement('.featured-image-container');
-
     }
 
     public function pageCreation($chapter)
     {
         $page = factory(Page::class)->make([
-            'name' => 'My First Page'
+            'name' => 'My First Page',
         ]);
 
         $this->asAdmin()
@@ -110,13 +110,14 @@ class EntityTest extends BrowserKitTest
             ->see($page->name);
 
         $page = Page::where('slug', '=', 'my-first-page')->where('chapter_id', '=', $chapter->id)->first();
+
         return $page;
     }
 
     public function chapterCreation(Book $book)
     {
         $chapter = factory(Chapter::class)->make([
-            'name' => 'My First Chapter'
+            'name' => 'My First Chapter',
         ]);
 
         $this->asAdmin()
@@ -133,13 +134,14 @@ class EntityTest extends BrowserKitTest
             ->see($chapter->name)->see($chapter->description);
 
         $chapter = Chapter::where('slug', '=', 'my-first-chapter')->where('book_id', '=', $book->id)->first();
+
         return $chapter;
     }
 
     public function bookCreation()
     {
         $book = factory(Book::class)->make([
-            'name' => 'My First Book'
+            'name' => 'My First Book',
         ]);
         $this->asAdmin()
             ->visit('/books')
@@ -165,6 +167,7 @@ class EntityTest extends BrowserKitTest
         $this->assertMatchesRegularExpression($expectedPattern, $this->currentUri, "Did not land on expected page [$expectedPattern].\n");
 
         $book = Book::where('slug', '=', 'my-first-book')->first();
+
         return $book;
     }
 
@@ -245,7 +248,7 @@ class EntityTest extends BrowserKitTest
     {
         $page = Page::orderBy('updated_at', 'asc')->first();
         Page::where('id', '!=', $page->id)->update([
-            'updated_at' => Carbon::now()->subSecond(1)
+            'updated_at' => Carbon::now()->subSecond(1),
         ]);
         $this->asAdmin()->visit('/')
             ->dontSeeInElement('#recently-updated-pages', $page->name);
@@ -258,13 +261,13 @@ class EntityTest extends BrowserKitTest
     public function test_slug_multi_byte_url_safe()
     {
         $book = $this->newBook([
-            'name' => 'информация'
+            'name' => 'информация',
         ]);
 
         $this->assertEquals('informatsiya', $book->slug);
 
         $book = $this->newBook([
-            'name' => '¿Qué?'
+            'name' => '¿Qué?',
         ]);
 
         $this->assertEquals('que', $book->slug);
@@ -273,7 +276,7 @@ class EntityTest extends BrowserKitTest
     public function test_slug_format()
     {
         $book = $this->newBook([
-            'name' => 'PartA / PartB / PartC'
+            'name' => 'PartA / PartB / PartC',
         ]);
 
         $this->assertEquals('parta-partb-partc', $book->slug);
@@ -313,5 +316,4 @@ class EntityTest extends BrowserKitTest
             ->submitForm('Confirm')
             ->seePageIs($chapter->getUrl());
     }
-
 }
diff --git a/tests/Entity/ExportTest.php b/tests/Entity/ExportTest.php
index f437904e8..4c6fb1a74 100644
--- a/tests/Entity/ExportTest.php
+++ b/tests/Entity/ExportTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -9,7 +11,6 @@ use Tests\TestCase;
 
 class ExportTest extends TestCase
 {
-
     public function test_page_text_export()
     {
         $page = Page::query()->first();
@@ -133,7 +134,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first();
 
-        $customHeadContent = "<style>p{color: red;}</style>";
+        $customHeadContent = '<style>p{color: red;}</style>';
         $this->setSettings(['app-custom-head' => $customHeadContent]);
 
         $resp = $this->asEditor()->get($page->getUrl('/export/html'));
@@ -144,7 +145,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first();
 
-        $customHeadContent = "<!-- A comment -->";
+        $customHeadContent = '<!-- A comment -->';
         $this->setSettings(['app-custom-head' => $customHeadContent]);
 
         $resp = $this->asEditor()->get($page->getUrl('/export/html'));
@@ -209,8 +210,8 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first();
         $page->html = '<img src="http://localhost/uploads/images/gallery/svg_test.svg"/>'
-            .'<img src="http://localhost/uploads/svg_test.svg"/>'
-            .'<img src="/uploads/svg_test.svg"/>';
+            . '<img src="http://localhost/uploads/svg_test.svg"/>'
+            . '<img src="/uploads/svg_test.svg"/>';
         $storageDisk = Storage::disk('local');
         $storageDisk->makeDirectory('uploads/images/gallery');
         $storageDisk->put('uploads/images/gallery/svg_test.svg', '<svg>good</svg>');
@@ -273,7 +274,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first()->forceFill([
             'markdown' => '# A header',
-            'html' => '<h1>Dogcat</h1>',
+            'html'     => '<h1>Dogcat</h1>',
         ]);
         $page->save();
 
@@ -286,7 +287,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first()->forceFill([
             'markdown' => '',
-            'html' => "<h1>Dogcat</h1><p>Some <strong>bold</strong> text</p>",
+            'html'     => '<h1>Dogcat</h1><p>Some <strong>bold</strong> text</p>',
         ]);
         $page->save();
 
@@ -298,7 +299,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first()->forceFill([
             'markdown' => '',
-            'html' => "<h1>Dogcat</h1><p class=\"callout info\">Some callout text</p><p>Another line</p>",
+            'html'     => '<h1>Dogcat</h1><p class="callout info">Some callout text</p><p>Another line</p>',
         ]);
         $page->save();
 
@@ -310,7 +311,7 @@ class ExportTest extends TestCase
     {
         $page = Page::query()->first()->forceFill([
             'markdown' => '',
-            'html' => '<h1>Dogcat</h1>'."\r\n".'<pre id="bkmrk-var-a-%3D-%27cat%27%3B"><code class="language-JavaScript">var a = \'cat\';</code></pre><p>Another line</p>',
+            'html'     => '<h1>Dogcat</h1>' . "\r\n" . '<pre id="bkmrk-var-a-%3D-%27cat%27%3B"><code class="language-JavaScript">var a = \'cat\';</code></pre><p>Another line</p>',
         ]);
         $page->save();
 
@@ -339,5 +340,4 @@ class ExportTest extends TestCase
         $resp->assertSee('# ' . $chapter->name);
         $resp->assertSee('# ' . $page->name);
     }
-
 }
diff --git a/tests/Entity/MarkdownTest.php b/tests/Entity/MarkdownTest.php
index 5e5fa8a0c..7de7ea11b 100644
--- a/tests/Entity/MarkdownTest.php
+++ b/tests/Entity/MarkdownTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use Tests\BrowserKitTest;
 
@@ -23,7 +25,7 @@ class MarkdownTest extends BrowserKitTest
         $this->asAdmin()->visit($this->page->getUrl() . '/edit')
             ->pageHasElement('#html-editor');
     }
-    
+
     public function test_markdown_setting_shows_markdown_editor()
     {
         $this->setMarkdownEditor();
@@ -48,5 +50,4 @@ class MarkdownTest extends BrowserKitTest
         $this->asAdmin()->visit($this->page->getUrl() . '/edit')
             ->seeInField('markdown', $this->page->html);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/PageContentTest.php b/tests/Entity/PageContentTest.php
index f1462dbd0..602198725 100644
--- a/tests/Entity/PageContentTest.php
+++ b/tests/Entity/PageContentTest.php
@@ -1,7 +1,9 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
-use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Models\Page;
+use BookStack\Entities\Tools\PageContent;
 use Tests\TestCase;
 use Tests\Uploads\UsesImages;
 
@@ -131,7 +133,6 @@ class PageContentTest extends TestCase
             $pageView->assertElementNotContains('.page-content', '<script>');
             $pageView->assertElementNotContains('.page-content', '</script>');
         }
-
     }
 
     public function test_iframe_js_and_base64_urls_are_removed()
@@ -141,7 +142,7 @@ class PageContentTest extends TestCase
             '<iframe SRC=" javascript: alert(document.cookie)"></iframe>',
             '<iframe src="data:text/html;base64,PHNjcmlwdD5hbGVydCgnaGVsbG8nKTwvc2NyaXB0Pg==" frameborder="0"></iframe>',
             '<iframe src=" data:text/html;base64,PHNjcmlwdD5hbGVydCgnaGVsbG8nKTwvc2NyaXB0Pg==" frameborder="0"></iframe>',
-            '<iframe srcdoc="<script>window.alert(document.cookie)</script>"></iframe>'
+            '<iframe srcdoc="<script>window.alert(document.cookie)</script>"></iframe>',
         ];
 
         $this->asEditor();
@@ -160,14 +161,13 @@ class PageContentTest extends TestCase
             $pageView->assertElementNotContains('.page-content', 'data:');
             $pageView->assertElementNotContains('.page-content', 'base64');
         }
-
     }
 
     public function test_javascript_uri_links_are_removed()
     {
         $checks = [
             '<a id="xss" href="javascript:alert(document.cookie)>Click me</a>',
-            '<a id="xss" href="javascript: alert(document.cookie)>Click me</a>'
+            '<a id="xss" href="javascript: alert(document.cookie)>Click me</a>',
         ];
 
         $this->asEditor();
@@ -183,12 +183,13 @@ class PageContentTest extends TestCase
             $pageView->assertElementNotContains('.page-content', 'href=javascript:');
         }
     }
+
     public function test_form_actions_with_javascript_are_removed()
     {
         $checks = [
             '<form><input id="xss" type=submit formaction=javascript:alert(document.domain) value=Submit><input></form>',
             '<form ><button id="xss" formaction=javascript:alert(document.domain)>Click me</button></form>',
-            '<form id="xss" action=javascript:alert(document.domain)><input type=submit value=Submit></form>'
+            '<form id="xss" action=javascript:alert(document.domain)><input type=submit value=Submit></form>',
         ];
 
         $this->asEditor();
@@ -207,7 +208,7 @@ class PageContentTest extends TestCase
             $pageView->assertElementNotContains('.page-content', 'formaction=javascript:');
         }
     }
-    
+
     public function test_metadata_redirects_are_removed()
     {
         $checks = [
@@ -229,6 +230,7 @@ class PageContentTest extends TestCase
             $pageView->assertElementNotContains('.page-content', 'external_url');
         }
     }
+
     public function test_page_inline_on_attributes_removed_by_default()
     {
         $this->asEditor();
@@ -265,7 +267,6 @@ class PageContentTest extends TestCase
             $pageView->assertStatus(200);
             $pageView->assertElementNotContains('.page-content', 'onclick');
         }
-
     }
 
     public function test_page_content_scripts_show_when_configured()
@@ -308,7 +309,7 @@ class PageContentTest extends TestCase
         $pageA->html = $content;
         $pageA->save();
 
-        $pageB->html = '<ul id="bkmrk-xxx-%28"></ul> <p>{{@'. $pageA->id .'#test}}</p>';
+        $pageB->html = '<ul id="bkmrk-xxx-%28"></ul> <p>{{@' . $pageA->id . '#test}}</p>';
         $pageB->save();
 
         $pageView = $this->get($pageB->getUrl());
@@ -322,14 +323,14 @@ class PageContentTest extends TestCase
 
         $content = '<ul id="bkmrk-test"><li>test a</li><li><ul id="bkmrk-test"><li>test b</li></ul></li></ul>';
         $pageSave = $this->put($page->getUrl(), [
-            'name' => $page->name,
-            'html' => $content,
-            'summary' => ''
+            'name'    => $page->name,
+            'html'    => $content,
+            'summary' => '',
         ]);
         $pageSave->assertRedirect();
 
         $updatedPage = Page::query()->where('id', '=', $page->id)->first();
-        $this->assertEquals(substr_count($updatedPage->html, "bkmrk-test\""), 1);
+        $this->assertEquals(substr_count($updatedPage->html, 'bkmrk-test"'), 1);
     }
 
     public function test_anchors_referencing_non_bkmrk_ids_rewritten_after_save()
@@ -339,9 +340,9 @@ class PageContentTest extends TestCase
 
         $content = '<h1 id="non-standard-id">test</h1><p><a href="#non-standard-id">link</a></p>';
         $this->put($page->getUrl(), [
-            'name' => $page->name,
-            'html' => $content,
-            'summary' => ''
+            'name'    => $page->name,
+            'html'    => $content,
+            'summary' => '',
         ]);
 
         $updatedPage = Page::query()->where('id', '=', $page->id)->first();
@@ -358,21 +359,21 @@ class PageContentTest extends TestCase
         $this->assertCount(3, $navMap);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h1',
-            'link' => '#testa',
-            'text' => 'Hello',
-            'level' => 1,
+            'link'     => '#testa',
+            'text'     => 'Hello',
+            'level'    => 1,
         ], $navMap[0]);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h2',
-            'link' => '#testb',
-            'text' => 'There',
-            'level' => 2,
+            'link'     => '#testb',
+            'text'     => 'There',
+            'level'    => 2,
         ], $navMap[1]);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h3',
-            'link' => '#testc',
-            'text' => 'Donkey',
-            'level' => 3,
+            'link'     => '#testc',
+            'text'     => 'Donkey',
+            'level'    => 3,
         ], $navMap[2]);
     }
 
@@ -385,8 +386,8 @@ class PageContentTest extends TestCase
         $this->assertCount(1, $navMap);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h1',
-            'link' => '#testa',
-            'text' => 'Hello'
+            'link'     => '#testa',
+            'text'     => 'Hello',
         ], $navMap[0]);
     }
 
@@ -399,15 +400,15 @@ class PageContentTest extends TestCase
         $this->assertCount(3, $navMap);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h4',
-            'level' => 1,
+            'level'    => 1,
         ], $navMap[0]);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h5',
-            'level' => 2,
+            'level'    => 2,
         ], $navMap[1]);
         $this->assertArrayMapIncludes([
             'nodeName' => 'h6',
-            'level' => 3,
+            'level'    => 3,
         ], $navMap[2]);
     }
 
@@ -436,7 +437,7 @@ class PageContentTest extends TestCase
 | Paragraph   | Text        |';
         $this->put($page->getUrl(), [
             'name' => $page->name,  'markdown' => $content,
-            'html' => '', 'summary' => ''
+            'html' => '', 'summary' => '',
         ]);
 
         $page->refresh();
@@ -455,7 +456,7 @@ class PageContentTest extends TestCase
 - [x] Item b';
         $this->put($page->getUrl(), [
             'name' => $page->name,  'markdown' => $content,
-            'html' => '', 'summary' => ''
+            'html' => '', 'summary' => '',
         ]);
 
         $page->refresh();
@@ -474,7 +475,7 @@ class PageContentTest extends TestCase
         $content = '~~some crossed out text~~';
         $this->put($page->getUrl(), [
             'name' => $page->name,  'markdown' => $content,
-            'html' => '', 'summary' => ''
+            'html' => '', 'summary' => '',
         ]);
 
         $page->refresh();
@@ -492,7 +493,7 @@ class PageContentTest extends TestCase
         $content = '<!-- Test Comment -->';
         $this->put($page->getUrl(), [
             'name' => $page->name,  'markdown' => $content,
-            'html' => '', 'summary' => ''
+            'html' => '', 'summary' => '',
         ]);
 
         $page->refresh();
@@ -510,7 +511,7 @@ class PageContentTest extends TestCase
 
         $this->put($page->getUrl(), [
             'name' => $page->name, 'summary' => '',
-            'html' => '<p>test<img src="data:image/jpeg;base64,'.$this->base64Jpeg.'"/></p>',
+            'html' => '<p>test<img src="data:image/jpeg;base64,' . $this->base64Jpeg . '"/></p>',
         ]);
 
         $page->refresh();
@@ -534,7 +535,7 @@ class PageContentTest extends TestCase
         $base64PngWithoutWhitespace = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAACklEQVR4nGMAAQAABQAB';
         $this->put($page->getUrl(), [
             'name' => $page->name, 'summary' => '',
-            'html' => '<p>test<img src="data:image/png;base64,'.$base64PngWithWhitespace.'"/></p>',
+            'html' => '<p>test<img src="data:image/png;base64,' . $base64PngWithWhitespace . '"/></p>',
         ]);
 
         $page->refresh();
@@ -556,7 +557,7 @@ class PageContentTest extends TestCase
 
         $this->put($page->getUrl(), [
             'name' => $page->name, 'summary' => '',
-            'html' => '<p>test<img src="data:image/jiff;base64,'.$this->base64Jpeg.'"/></p>',
+            'html' => '<p>test<img src="data:image/jiff;base64,' . $this->base64Jpeg . '"/></p>',
         ]);
 
         $page->refresh();
diff --git a/tests/Entity/PageDraftTest.php b/tests/Entity/PageDraftTest.php
index 0e3980c67..68059af6e 100644
--- a/tests/Entity/PageDraftTest.php
+++ b/tests/Entity/PageDraftTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
@@ -68,7 +70,7 @@ class PageDraftTest extends BrowserKitTest
         $this->actingAs($newUser)
             ->visit($this->page->getUrl('/edit'))
             ->see('Admin has started editing this page');
-            $this->flushSession();
+        $this->flushSession();
         $this->visit($nonEditedPage->getUrl() . '/edit')
             ->dontSeeInElement('.notification', 'Admin has started editing this page');
     }
@@ -112,5 +114,4 @@ class PageDraftTest extends BrowserKitTest
             'html' => $page->html,
         ]);
     }
-
 }
diff --git a/tests/Entity/PageRevisionTest.php b/tests/Entity/PageRevisionTest.php
index 62fbfbf31..2ed7d3b41 100644
--- a/tests/Entity/PageRevisionTest.php
+++ b/tests/Entity/PageRevisionTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
@@ -47,8 +49,7 @@ class PageRevisionTest extends TestCase
         $page = Page::first();
         $pageRepo->update($page, ['name' => 'updated page abc123', 'html' => '<p>new contente def456</p>', 'summary' => 'initial page revision testing']);
         $pageRepo->update($page, ['name' => 'updated page again', 'html' => '<p>new content</p>', 'summary' => 'page revision testing']);
-        $page =  Page::find($page->id);
-
+        $page = Page::find($page->id);
 
         $pageView = $this->get($page->getUrl());
         $pageView->assertDontSee('abc123');
@@ -56,7 +57,7 @@ class PageRevisionTest extends TestCase
 
         $revToRestore = $page->revisions()->where('name', 'like', '%abc123')->first();
         $restoreReq = $this->put($page->getUrl() . '/revisions/' . $revToRestore->id . '/restore');
-        $page =  Page::find($page->id);
+        $page = Page::find($page->id);
 
         $restoreReq->assertStatus(302);
         $restoreReq->assertRedirect($page->getUrl());
@@ -89,7 +90,7 @@ class PageRevisionTest extends TestCase
 
         $pageView = $this->get($page->getUrl());
         $this->assertDatabaseHas('pages', [
-            'id' => $page->id,
+            'id'       => $page->id,
             'markdown' => '## New Content def456',
         ]);
         $pageView->assertSee('abc123');
@@ -112,8 +113,8 @@ class PageRevisionTest extends TestCase
 
         $this->assertDatabaseHas('page_revisions', [
             'page_id' => $page->id,
-            'text' => 'new contente def456',
-            'type' => 'version',
+            'text'    => 'new contente def456',
+            'type'    => 'version',
             'summary' => "Restored from #{$revToRestore->id}; My first update",
         ]);
     }
@@ -125,7 +126,7 @@ class PageRevisionTest extends TestCase
         $resp = $this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
         $resp->assertStatus(302);
 
-        $this->assertTrue(Page::find($page->id)->revision_count === $startCount+1);
+        $this->assertTrue(Page::find($page->id)->revision_count === $startCount + 1);
     }
 
     public function test_revision_count_shown_in_page_meta()
@@ -141,7 +142,8 @@ class PageRevisionTest extends TestCase
         $pageView->assertSee('Revision #' . $page->revision_count);
     }
 
-    public function test_revision_deletion() {
+    public function test_revision_deletion()
+    {
         $page = Page::first();
         $this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
 
@@ -201,4 +203,4 @@ class PageRevisionTest extends TestCase
         $revisionCount = $page->revisions()->count();
         $this->assertEquals(12, $revisionCount);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/PageTemplateTest.php b/tests/Entity/PageTemplateTest.php
index a5594e8b8..3d1689510 100644
--- a/tests/Entity/PageTemplateTest.php
+++ b/tests/Entity/PageTemplateTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Page;
 use Tests\TestCase;
@@ -27,14 +29,14 @@ class PageTemplateTest extends TestCase
         $this->actingAs($editor);
 
         $pageUpdateData = [
-            'name' => $page->name,
-            'html' => $page->html,
+            'name'     => $page->name,
+            'html'     => $page->html,
             'template' => 'true',
         ];
 
         $this->put($page->getUrl(), $pageUpdateData);
         $this->assertDatabaseHas('pages', [
-            'id' => $page->id,
+            'id'       => $page->id,
             'template' => false,
         ]);
 
@@ -42,7 +44,7 @@ class PageTemplateTest extends TestCase
 
         $this->put($page->getUrl(), $pageUpdateData);
         $this->assertDatabaseHas('pages', [
-            'id' => $page->id,
+            'id'       => $page->id,
             'template' => true,
         ]);
     }
@@ -64,7 +66,7 @@ class PageTemplateTest extends TestCase
         $templateFetch = $this->get('/templates/' . $page->id);
         $templateFetch->assertStatus(200);
         $templateFetch->assertJson([
-            'html' => $content,
+            'html'     => $content,
             'markdown' => '',
         ]);
     }
@@ -86,5 +88,4 @@ class PageTemplateTest extends TestCase
         $templatesFetch->assertSee($page->name);
         $templatesFetch->assertSee('pagination');
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/PageTest.php b/tests/Entity/PageTest.php
index a6f6f9d50..2721c225c 100644
--- a/tests/Entity/PageTest.php
+++ b/tests/Entity/PageTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Page;
@@ -6,7 +8,6 @@ use Tests\TestCase;
 
 class PageTest extends TestCase
 {
-
     public function test_page_view_when_creator_is_deleted_but_owner_exists()
     {
         $page = Page::query()->first();
@@ -33,22 +34,22 @@ class PageTest extends TestCase
 
         $details = [
             'markdown' => '# a title',
-            'html' => '<h1>a title</h1>',
-            'name' => 'my page',
+            'html'     => '<h1>a title</h1>',
+            'name'     => 'my page',
         ];
         $resp = $this->post($book->getUrl("/draft/{$draft->id}"), $details);
         $resp->assertRedirect();
 
         $this->assertDatabaseHas('pages', [
             'markdown' => $details['markdown'],
-            'name' => $details['name'],
-            'id' => $draft->id,
-            'draft' => false
+            'name'     => $details['name'],
+            'id'       => $draft->id,
+            'draft'    => false,
         ]);
 
         $draft->refresh();
-        $resp = $this->get($draft->getUrl("/edit"));
-        $resp->assertSee("# a title");
+        $resp = $this->get($draft->getUrl('/edit'));
+        $resp->assertSee('# a title');
     }
 
     public function test_page_delete()
@@ -112,7 +113,7 @@ class PageTest extends TestCase
 
         $movePageResp = $this->post($page->getUrl('/copy'), [
             'entity_selection' => 'book:' . $newBook->id,
-            'name' => 'My copied test page'
+            'name'             => 'My copied test page',
         ]);
         $pageCopy = Page::where('name', '=', 'My copied test page')->first();
 
@@ -131,7 +132,7 @@ class PageTest extends TestCase
 
         $this->asEditor()->post($page->getUrl('/copy'), [
             'entity_selection' => 'book:' . $newBook->id,
-            'name' => 'My copied test page'
+            'name'             => 'My copied test page',
         ]);
         $pageCopy = Page::where('name', '=', 'My copied test page')->first();
 
@@ -148,7 +149,7 @@ class PageTest extends TestCase
         $resp->assertSee('Copy Page');
 
         $movePageResp = $this->post($page->getUrl('/copy'), [
-            'name' => 'My copied test page'
+            'name' => 'My copied test page',
         ]);
 
         $pageCopy = Page::where('name', '=', 'My copied test page')->first();
@@ -178,14 +179,14 @@ class PageTest extends TestCase
 
         $movePageResp = $this->post($page->getUrl('/copy'), [
             'entity_selection' => 'book:' . $newBook->id,
-            'name' => 'My copied test page'
+            'name'             => 'My copied test page',
         ]);
         $movePageResp->assertRedirect();
 
         $this->assertDatabaseHas('pages', [
-            'name' => 'My copied test page',
+            'name'       => 'My copied test page',
             'created_by' => $viewer->id,
-            'book_id' => $newBook->id,
+            'book_id'    => $newBook->id,
         ]);
     }
 
@@ -199,7 +200,7 @@ class PageTest extends TestCase
             ->where('draft', '=', true)->first();
 
         $details = [
-            'name' => 'my page',
+            'name'     => 'my page',
             'markdown' => '',
         ];
         $resp = $this->post($book->getUrl("/draft/{$draft->id}"), $details);
@@ -207,8 +208,8 @@ class PageTest extends TestCase
 
         $this->assertDatabaseHas('pages', [
             'markdown' => $details['markdown'],
-            'id' => $draft->id,
-            'draft' => false
+            'id'       => $draft->id,
+            'draft'    => false,
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/SearchOptionsTest.php b/tests/Entity/SearchOptionsTest.php
index c9e116523..25a0ae720 100644
--- a/tests/Entity/SearchOptionsTest.php
+++ b/tests/Entity/SearchOptionsTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Tools\SearchOptions;
 use Tests\TestCase;
@@ -18,7 +20,7 @@ class SearchOptionsTest extends TestCase
     public function test_to_string_includes_all_items_in_the_correct_format()
     {
         $expected = 'cat "dog" [tag=good] {is_tree}';
-        $options = new SearchOptions;
+        $options = new SearchOptions();
         $options->searches = ['cat'];
         $options->exacts = ['dog'];
         $options->tags = ['tag=good'];
@@ -36,8 +38,8 @@ class SearchOptionsTest extends TestCase
 
         $this->assertEquals([
             'is_tree' => '',
-            'name' => 'dan',
-            'cat' => 'happy',
+            'name'    => 'dan',
+            'cat'     => 'happy',
         ], $opts->filters);
     }
 }
diff --git a/tests/Entity/SortTest.php b/tests/Entity/SortTest.php
index c27c41f29..f3d50b67d 100644
--- a/tests/Entity/SortTest.php
+++ b/tests/Entity/SortTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -39,7 +41,7 @@ class SortTest extends TestCase
         $resp->assertSee('Move Page');
 
         $movePageResp = $this->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
         $page = Page::find($page->id);
 
@@ -59,7 +61,7 @@ class SortTest extends TestCase
         $newChapter = $newBook->chapters()->first();
 
         $movePageResp = $this->actingAs($this->getEditor())->put($page->getUrl('/move'), [
-            'entity_selection' => 'chapter:' . $newChapter->id
+            'entity_selection' => 'chapter:' . $newChapter->id,
         ]);
         $page = Page::find($page->id);
 
@@ -77,7 +79,7 @@ class SortTest extends TestCase
         $newBook = Book::where('id', '!=', $oldChapter->book_id)->first();
 
         $movePageResp = $this->actingAs($this->getEditor())->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
         $page->refresh();
 
@@ -99,13 +101,13 @@ class SortTest extends TestCase
         $this->setEntityRestrictions($newBook, ['view', 'update', 'delete'], $editor->roles->all());
 
         $movePageResp = $this->actingAs($editor)->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
         $this->assertPermissionError($movePageResp);
 
         $this->setEntityRestrictions($newBook, ['view', 'update', 'delete', 'create'], $editor->roles->all());
         $movePageResp = $this->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
 
         $page = Page::find($page->id);
@@ -125,7 +127,7 @@ class SortTest extends TestCase
         $this->setEntityRestrictions($page, ['view', 'update', 'create'], $editor->roles->all());
 
         $movePageResp = $this->actingAs($editor)->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
         $this->assertPermissionError($movePageResp);
         $pageView = $this->get($page->getUrl());
@@ -133,7 +135,7 @@ class SortTest extends TestCase
 
         $this->setEntityRestrictions($page, ['view', 'update', 'create', 'delete'], $editor->roles->all());
         $movePageResp = $this->put($page->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
 
         $page = Page::find($page->id);
@@ -152,7 +154,7 @@ class SortTest extends TestCase
         $chapterMoveResp->assertSee('Move Chapter');
 
         $moveChapterResp = $this->put($chapter->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
 
         $chapter = Chapter::find($chapter->id);
@@ -180,7 +182,7 @@ class SortTest extends TestCase
         $this->setEntityRestrictions($chapter, ['view', 'update', 'create'], $editor->roles->all());
 
         $moveChapterResp = $this->actingAs($editor)->put($chapter->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
         $this->assertPermissionError($moveChapterResp);
         $pageView = $this->get($chapter->getUrl());
@@ -188,7 +190,7 @@ class SortTest extends TestCase
 
         $this->setEntityRestrictions($chapter, ['view', 'update', 'create', 'delete'], $editor->roles->all());
         $moveChapterResp = $this->put($chapter->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
 
         $chapter = Chapter::find($chapter->id);
@@ -207,7 +209,7 @@ class SortTest extends TestCase
         $pageToCheck->delete();
 
         $this->asEditor()->put($chapter->getUrl('/move'), [
-            'entity_selection' => 'book:' . $newBook->id
+            'entity_selection' => 'book:' . $newBook->id,
         ]);
 
         $pageToCheck->refresh();
@@ -224,20 +226,20 @@ class SortTest extends TestCase
         // Create request data
         $reqData = [
             [
-                'id' => $chapterToMove->id,
-                'sort' => 0,
+                'id'            => $chapterToMove->id,
+                'sort'          => 0,
                 'parentChapter' => false,
-                'type' => 'chapter',
-                'book' => $newBook->id
-            ]
+                'type'          => 'chapter',
+                'book'          => $newBook->id,
+            ],
         ];
         foreach ($pagesToMove as $index => $page) {
             $reqData[] = [
-                'id' => $page->id,
-                'sort' => $index,
+                'id'            => $page->id,
+                'sort'          => $index,
                 'parentChapter' => $index === count($pagesToMove) - 1 ? $chapterToMove->id : false,
-                'type' => 'page',
-                'book' => $newBook->id
+                'type'          => 'page',
+                'book'          => $newBook->id,
             ];
         }
 
@@ -245,9 +247,9 @@ class SortTest extends TestCase
         $sortResp->assertRedirect($newBook->getUrl());
         $sortResp->assertStatus(302);
         $this->assertDatabaseHas('chapters', [
-            'id' => $chapterToMove->id,
-            'book_id' => $newBook->id,
-            'priority' => 0
+            'id'       => $chapterToMove->id,
+            'book_id'  => $newBook->id,
+            'priority' => 0,
         ]);
         $this->assertTrue($newBook->chapters()->count() === 1);
         $this->assertTrue($newBook->chapters()->first()->pages()->count() === 1);
@@ -256,5 +258,4 @@ class SortTest extends TestCase
         $checkResp = $this->get(Page::find($checkPage->id)->getUrl());
         $checkResp->assertSee($newBook->name);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Entity/TagTest.php b/tests/Entity/TagTest.php
index 62ebf5f1b..74da37f4a 100644
--- a/tests/Entity/TagTest.php
+++ b/tests/Entity/TagTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Entity;
+<?php
+
+namespace Tests\Entity;
 
 use BookStack\Actions\Tag;
 use BookStack\Entities\Models\Entity;
@@ -7,7 +9,6 @@ use Tests\TestCase;
 
 class TagTest extends TestCase
 {
-
     protected $defaultTagCount = 20;
 
     /**
@@ -22,6 +23,7 @@ class TagTest extends TestCase
         }
 
         $entity->tags()->saveMany($tags);
+
         return $entity;
     }
 
@@ -89,12 +91,11 @@ class TagTest extends TestCase
         ];
 
         $page = $this->getEntityWithTags(Page::class, $tags);
-        $resp = $this->asEditor()->get("/search?term=[category]");
+        $resp = $this->asEditor()->get('/search?term=[category]');
         $resp->assertSee($page->name);
         $resp->assertElementContains('[href="' . $page->getUrl() . '"]', 'category');
         $resp->assertElementContains('[href="' . $page->getUrl() . '"]', 'buckets');
         $resp->assertElementContains('[href="' . $page->getUrl() . '"]', 'color');
         $resp->assertElementContains('[href="' . $page->getUrl() . '"]', 'red');
     }
-
 }
diff --git a/tests/ErrorTest.php b/tests/ErrorTest.php
index 6b69355fc..2eeb6537e 100644
--- a/tests/ErrorTest.php
+++ b/tests/ErrorTest.php
@@ -1,11 +1,12 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Entities\Models\Book;
 use Illuminate\Support\Facades\Log;
 
 class ErrorTest extends TestCase
 {
-
     public function test_404_page_does_not_show_login()
     {
         // Due to middleware being handled differently this will not fail
@@ -45,4 +46,4 @@ class ErrorTest extends TestCase
         $resp->assertStatus(404);
         $resp->assertSeeText('Image Not Found');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/FavouriteTest.php b/tests/FavouriteTest.php
index 7209063c9..a0f11886e 100644
--- a/tests/FavouriteTest.php
+++ b/tests/FavouriteTest.php
@@ -9,7 +9,6 @@ use Tests\TestCase;
 
 class FavouriteTest extends TestCase
 {
-
     public function test_page_add_favourite_flow()
     {
         $page = Page::query()->first();
@@ -21,15 +20,15 @@ class FavouriteTest extends TestCase
 
         $resp = $this->post('/favourites/add', [
             'type' => get_class($page),
-            'id' => $page->id,
+            'id'   => $page->id,
         ]);
         $resp->assertRedirect($page->getUrl());
         $resp->assertSessionHas('success', "\"{$page->name}\" has been added to your favourites");
 
         $this->assertDatabaseHas('favourites', [
-            'user_id' => $editor->id,
+            'user_id'           => $editor->id,
             'favouritable_type' => $page->getMorphClass(),
-            'favouritable_id' => $page->id,
+            'favouritable_id'   => $page->id,
         ]);
     }
 
@@ -38,8 +37,8 @@ class FavouriteTest extends TestCase
         $page = Page::query()->first();
         $editor = $this->getEditor();
         Favourite::query()->forceCreate([
-            'user_id' => $editor->id,
-            'favouritable_id' => $page->id,
+            'user_id'           => $editor->id,
+            'favouritable_id'   => $page->id,
             'favouritable_type' => $page->getMorphClass(),
         ]);
 
@@ -49,7 +48,7 @@ class FavouriteTest extends TestCase
 
         $resp = $this->post('/favourites/remove', [
             'type' => get_class($page),
-            'id' => $page->id,
+            'id'   => $page->id,
         ]);
         $resp->assertRedirect($page->getUrl());
         $resp->assertSessionHas('success', "\"{$page->name}\" has been removed from your favourites");
@@ -90,7 +89,7 @@ class FavouriteTest extends TestCase
 
         /** @var Page $page */
         $page = Page::query()->first();
-        $page->favourites()->save((new Favourite)->forceFill(['user_id' => $editor->id]));
+        $page->favourites()->save((new Favourite())->forceFill(['user_id' => $editor->id]));
 
         $resp = $this->get('/');
         $resp->assertElementExists('#top-favourites');
@@ -106,7 +105,7 @@ class FavouriteTest extends TestCase
         $resp = $this->actingAs($editor)->get('/favourites');
         $resp->assertDontSee($page->name);
 
-        $page->favourites()->save((new Favourite)->forceFill(['user_id' => $editor->id]));
+        $page->favourites()->save((new Favourite())->forceFill(['user_id' => $editor->id]));
 
         $resp = $this->get('/favourites');
         $resp->assertSee($page->name);
@@ -114,5 +113,4 @@ class FavouriteTest extends TestCase
         $resp = $this->get('/favourites?page=2');
         $resp->assertDontSee($page->name);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/FooterLinksTest.php b/tests/FooterLinksTest.php
index f0ff0c40d..cb2959411 100644
--- a/tests/FooterLinksTest.php
+++ b/tests/FooterLinksTest.php
@@ -4,10 +4,9 @@ use Tests\TestCase;
 
 class FooterLinksTest extends TestCase
 {
-
     public function test_saving_setting()
     {
-        $resp = $this->asAdmin()->post("/settings", [
+        $resp = $this->asAdmin()->post('/settings', [
             'setting-app-footer-links' => [
                 ['label' => 'My custom link 1', 'url' => 'https://example.com/1'],
                 ['label' => 'My custom link 2', 'url' => 'https://example.com/2'],
@@ -58,4 +57,4 @@ class FooterLinksTest extends TestCase
         $resp->assertElementContains('footer a[href="https://example.com/privacy"]', 'Privacy Policy');
         $resp->assertElementContains('footer a[href="https://example.com/terms"]', 'Terms of Service');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/HomepageTest.php b/tests/HomepageTest.php
index a8e33465d..db4e94c6d 100644
--- a/tests/HomepageTest.php
+++ b/tests/HomepageTest.php
@@ -1,13 +1,13 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Auth\Role;
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Bookshelf;
-use BookStack\Entities\Models\Page;
 
 class HomepageTest extends TestCase
 {
-
     public function test_default_homepage_visible()
     {
         $this->asEditor();
@@ -42,8 +42,8 @@ class HomepageTest extends TestCase
         $content = str_repeat('This is the body content of my custom homepage.', 20);
         $customPage = $this->newPage(['name' => $name, 'html' => $content]);
         $this->setSettings([
-            'app-homepage' => $customPage->id,
-            'app-homepage-type' => 'page'
+            'app-homepage'      => $customPage->id,
+            'app-homepage-type' => 'page',
         ]);
 
         $homeVisit = $this->get('/');
@@ -68,8 +68,8 @@ class HomepageTest extends TestCase
         $content = str_repeat('This is the body content of my custom homepage.', 20);
         $customPage = $this->newPage(['name' => $name, 'html' => $content]);
         $this->setSettings([
-            'app-homepage' => $customPage->id,
-            'app-homepage-type' => 'default'
+            'app-homepage'      => $customPage->id,
+            'app-homepage-type' => 'default',
         ]);
 
         $pageDeleteReq = $this->delete($customPage->getUrl());
diff --git a/tests/LanguageTest.php b/tests/LanguageTest.php
index d5c6e4532..a9070248e 100644
--- a/tests/LanguageTest.php
+++ b/tests/LanguageTest.php
@@ -1,8 +1,9 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 class LanguageTest extends TestCase
 {
-
     protected $langs;
 
     /**
@@ -61,6 +62,7 @@ class LanguageTest extends TestCase
         foreach ($this->langs as $lang) {
             foreach ($files as $file) {
                 $loadError = false;
+
                 try {
                     $translations = trans(str_replace('.php', '', $file), [], $lang);
                 } catch (\Exception $e) {
@@ -74,10 +76,9 @@ class LanguageTest extends TestCase
     public function test_rtl_config_set_if_lang_is_rtl()
     {
         $this->asEditor();
-        $this->assertFalse(config('app.rtl'), "App RTL config should be false by default");
+        $this->assertFalse(config('app.rtl'), 'App RTL config should be false by default');
         setting()->putUser($this->getEditor(), 'language', 'ar');
         $this->get('/');
-        $this->assertTrue(config('app.rtl'), "App RTL config should have been set to true by middleware");
+        $this->assertTrue(config('app.rtl'), 'App RTL config should have been set to true by middleware');
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/OpenGraphTest.php b/tests/OpenGraphTest.php
index 653f2e57e..17a5aa2c5 100644
--- a/tests/OpenGraphTest.php
+++ b/tests/OpenGraphTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -97,6 +99,4 @@ class OpenGraphTest extends TestCase
 
         return $tags;
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/tests/Permissions/EntityOwnerChangeTest.php b/tests/Permissions/EntityOwnerChangeTest.php
index 2f06bff2e..fe508668e 100644
--- a/tests/Permissions/EntityOwnerChangeTest.php
+++ b/tests/Permissions/EntityOwnerChangeTest.php
@@ -1,16 +1,16 @@
-<?php namespace Tests\Permissions;
+<?php
+
+namespace Tests\Permissions;
 
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Page;
-use Illuminate\Support\Str;
 use Tests\TestCase;
 
 class EntityOwnerChangeTest extends TestCase
 {
-
     public function test_changing_page_owner()
     {
         $page = Page::query()->first();
@@ -46,5 +46,4 @@ class EntityOwnerChangeTest extends TestCase
         $this->asAdmin()->put($shelf->getUrl('permissions'), ['owned_by' => $user->id]);
         $this->assertDatabaseHas('bookshelves', ['owned_by' => $user->id, 'id' => $shelf->id]);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Permissions/EntityPermissionsTest.php b/tests/Permissions/EntityPermissionsTest.php
index 8dc112e57..77c62fdb5 100644
--- a/tests/Permissions/EntityPermissionsTest.php
+++ b/tests/Permissions/EntityPermissionsTest.php
@@ -1,17 +1,18 @@
-<?php namespace Tests\Permissions;
+<?php
 
+namespace Tests\Permissions;
+
+use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
-use BookStack\Auth\User;
 use BookStack\Entities\Models\Page;
 use Illuminate\Support\Str;
 use Tests\BrowserKitTest;
 
 class EntityPermissionsTest extends BrowserKitTest
 {
-
     /**
      * @var User
      */
@@ -266,7 +267,6 @@ class EntityPermissionsTest extends BrowserKitTest
 
         $this->setRestrictionsForTestRoles($chapter, ['view', 'create']);
 
-
         $this->visit($chapterUrl . '/create-page')
             ->type('test page', 'name')
             ->type('test content', 'html')
@@ -396,10 +396,10 @@ class EntityPermissionsTest extends BrowserKitTest
             ->press('Save Permissions')
             ->seeInDatabase('bookshelves', ['id' => $shelf->id, 'restricted' => true])
             ->seeInDatabase('entity_permissions', [
-                'restrictable_id' => $shelf->id,
+                'restrictable_id'   => $shelf->id,
                 'restrictable_type' => Bookshelf::newModelInstance()->getMorphClass(),
-                'role_id' => '2',
-                'action' => 'view'
+                'role_id'           => '2',
+                'action'            => 'view',
             ]);
     }
 
@@ -413,10 +413,10 @@ class EntityPermissionsTest extends BrowserKitTest
             ->press('Save Permissions')
             ->seeInDatabase('books', ['id' => $book->id, 'restricted' => true])
             ->seeInDatabase('entity_permissions', [
-                'restrictable_id' => $book->id,
+                'restrictable_id'   => $book->id,
                 'restrictable_type' => Book::newModelInstance()->getMorphClass(),
-                'role_id' => '2',
-                'action' => 'view'
+                'role_id'           => '2',
+                'action'            => 'view',
             ]);
     }
 
@@ -430,10 +430,10 @@ class EntityPermissionsTest extends BrowserKitTest
             ->press('Save Permissions')
             ->seeInDatabase('chapters', ['id' => $chapter->id, 'restricted' => true])
             ->seeInDatabase('entity_permissions', [
-                'restrictable_id' => $chapter->id,
+                'restrictable_id'   => $chapter->id,
                 'restrictable_type' => Chapter::newModelInstance()->getMorphClass(),
-                'role_id' => '2',
-                'action' => 'update'
+                'role_id'           => '2',
+                'action'            => 'update',
             ]);
     }
 
@@ -447,10 +447,10 @@ class EntityPermissionsTest extends BrowserKitTest
             ->press('Save Permissions')
             ->seeInDatabase('pages', ['id' => $page->id, 'restricted' => true])
             ->seeInDatabase('entity_permissions', [
-                'restrictable_id' => $page->id,
+                'restrictable_id'   => $page->id,
                 'restrictable_type' => Page::newModelInstance()->getMorphClass(),
-                'role_id' => '2',
-                'action' => 'delete'
+                'role_id'           => '2',
+                'action'            => 'delete',
             ]);
     }
 
@@ -679,7 +679,8 @@ class EntityPermissionsTest extends BrowserKitTest
         $this->actingAs($this->user)->visit($firstBook->getUrl() . '/sort');
     }
 
-    public function test_book_sort_permission() {
+    public function test_book_sort_permission()
+    {
         $firstBook = Book::first();
         $secondBook = Book::find(2);
 
@@ -692,12 +693,12 @@ class EntityPermissionsTest extends BrowserKitTest
         // Create request data
         $reqData = [
             [
-                'id' => $firstBookChapter->id,
-                'sort' => 0,
+                'id'            => $firstBookChapter->id,
+                'sort'          => 0,
                 'parentChapter' => false,
-                'type' => 'chapter',
-                'book' => $secondBook->id
-            ]
+                'type'          => 'chapter',
+                'book'          => $secondBook->id,
+            ],
         ];
 
         // Move chapter from first book to a second book
@@ -708,12 +709,12 @@ class EntityPermissionsTest extends BrowserKitTest
 
         $reqData = [
             [
-                'id' => $secondBookChapter->id,
-                'sort' => 0,
+                'id'            => $secondBookChapter->id,
+                'sort'          => 0,
                 'parentChapter' => false,
-                'type' => 'chapter',
-                'book' => $firstBook->id
-            ]
+                'type'          => 'chapter',
+                'book'          => $firstBook->id,
+            ],
         ];
 
         // Move chapter from second book to first book
diff --git a/tests/Permissions/ExportPermissionsTest.php b/tests/Permissions/ExportPermissionsTest.php
index e5a1146a5..2e3d84fa1 100644
--- a/tests/Permissions/ExportPermissionsTest.php
+++ b/tests/Permissions/ExportPermissionsTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Permissions;
+<?php
+
+namespace Tests\Permissions;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
@@ -7,7 +9,6 @@ use Tests\TestCase;
 
 class ExportPermissionsTest extends TestCase
 {
-
     public function test_page_content_without_view_access_hidden_on_chapter_export()
     {
         $chapter = Chapter::query()->first();
@@ -63,5 +64,4 @@ class ExportPermissionsTest extends TestCase
             $resp->assertDontSee($pageContent);
         }
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Permissions/RolesTest.php b/tests/Permissions/RolesTest.php
index 8398d0828..09c3233e3 100644
--- a/tests/Permissions/RolesTest.php
+++ b/tests/Permissions/RolesTest.php
@@ -1,12 +1,14 @@
-<?php namespace Tests\Permissions;
+<?php
+
+namespace Tests\Permissions;
 
 use BookStack\Actions\Comment;
+use BookStack\Auth\Role;
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Page;
-use BookStack\Auth\Role;
 use BookStack\Uploads\Image;
 use Laravel\BrowserKitTesting\HttpException;
 use Tests\BrowserKitTest;
@@ -93,11 +95,11 @@ class RolesTest extends BrowserKitTest
 
         $editUrl = '/settings/users/' . $adminUser->id;
         $this->actingAs($adminUser)->put($editUrl, [
-            'name' => $adminUser->name,
+            'name'  => $adminUser->name,
             'email' => $adminUser->email,
             'roles' => [
                 'viewer' => strval($viewerRole->id),
-            ]
+            ],
         ])->followRedirects();
 
         $this->seePageIs($editUrl);
@@ -134,7 +136,7 @@ class RolesTest extends BrowserKitTest
 
     public function test_manage_users_permission_shows_link_in_header_if_does_not_have_settings_manage_permision()
     {
-        $usersLink = 'href="'.url('/settings/users') . '"';
+        $usersLink = 'href="' . url('/settings/users') . '"';
         $this->actingAs($this->user)->visit('/')->dontSee($usersLink);
         $this->giveUserPermissions($this->user, ['users-manage']);
         $this->actingAs($this->user)->visit('/')->see($usersLink);
@@ -152,13 +154,13 @@ class RolesTest extends BrowserKitTest
             ->assertResponseOk()
             ->seeElement('input[name=email][disabled]');
         $this->put($userProfileUrl, [
-            'name' => 'my_new_name',
+            'name'  => 'my_new_name',
             'email' => 'new_email@example.com',
         ]);
         $this->seeInDatabase('users', [
-            'id' => $this->user->id,
+            'id'    => $this->user->id,
             'email' => $originalEmail,
-            'name' => 'my_new_name',
+            'name'  => 'my_new_name',
         ]);
 
         $this->giveUserPermissions($this->user, ['users-manage']);
@@ -168,14 +170,14 @@ class RolesTest extends BrowserKitTest
             ->dontSeeElement('input[name=email][disabled]')
             ->seeElement('input[name=email]');
         $this->put($userProfileUrl, [
-            'name' => 'my_new_name_2',
+            'name'  => 'my_new_name_2',
             'email' => 'new_email@example.com',
         ]);
 
         $this->seeInDatabase('users', [
-            'id' => $this->user->id,
+            'id'    => $this->user->id,
             'email' => 'new_email@example.com',
-            'name' => 'my_new_name_2',
+            'name'  => 'my_new_name_2',
         ]);
     }
 
@@ -250,10 +252,11 @@ class RolesTest extends BrowserKitTest
     }
 
     /**
-     * Check a standard entity access permission
+     * Check a standard entity access permission.
+     *
      * @param string $permission
-     * @param array $accessUrls Urls that are only accessible after having the permission
-     * @param array $visibles Check this text, In the buttons toolbar, is only visible with the permission
+     * @param array  $accessUrls Urls that are only accessible after having the permission
+     * @param array  $visibles   Check this text, In the buttons toolbar, is only visible with the permission
      */
     private function checkAccessPermission($permission, $accessUrls = [], $visibles = [])
     {
@@ -263,7 +266,7 @@ class RolesTest extends BrowserKitTest
         }
         foreach ($visibles as $url => $text) {
             $this->actingAs($this->user)->visit($url)
-                ->dontSeeInElement('.action-buttons',$text);
+                ->dontSeeInElement('.action-buttons', $text);
         }
 
         $this->giveUserPermissions($this->user, [$permission]);
@@ -281,9 +284,9 @@ class RolesTest extends BrowserKitTest
     public function test_bookshelves_create_all_permissions()
     {
         $this->checkAccessPermission('bookshelf-create-all', [
-            '/create-shelf'
+            '/create-shelf',
         ], [
-            '/shelves' => 'New Shelf'
+            '/shelves' => 'New Shelf',
         ]);
 
         $this->visit('/create-shelf')
@@ -301,9 +304,9 @@ class RolesTest extends BrowserKitTest
         $this->regenEntityPermissions($ownShelf);
 
         $this->checkAccessPermission('bookshelf-update-own', [
-            $ownShelf->getUrl('/edit')
+            $ownShelf->getUrl('/edit'),
         ], [
-            $ownShelf->getUrl() => 'Edit'
+            $ownShelf->getUrl() => 'Edit',
         ]);
 
         $this->visit($otherShelf->getUrl())
@@ -316,9 +319,9 @@ class RolesTest extends BrowserKitTest
     {
         $otherShelf = Bookshelf::first();
         $this->checkAccessPermission('bookshelf-update-all', [
-            $otherShelf->getUrl('/edit')
+            $otherShelf->getUrl('/edit'),
         ], [
-            $otherShelf->getUrl() => 'Edit'
+            $otherShelf->getUrl() => 'Edit',
         ]);
     }
 
@@ -331,9 +334,9 @@ class RolesTest extends BrowserKitTest
         $this->regenEntityPermissions($ownShelf);
 
         $this->checkAccessPermission('bookshelf-delete-own', [
-            $ownShelf->getUrl('/delete')
+            $ownShelf->getUrl('/delete'),
         ], [
-            $ownShelf->getUrl() => 'Delete'
+            $ownShelf->getUrl() => 'Delete',
         ]);
 
         $this->visit($otherShelf->getUrl())
@@ -351,9 +354,9 @@ class RolesTest extends BrowserKitTest
         $this->giveUserPermissions($this->user, ['bookshelf-update-all']);
         $otherShelf = Bookshelf::first();
         $this->checkAccessPermission('bookshelf-delete-all', [
-            $otherShelf->getUrl('/delete')
+            $otherShelf->getUrl('/delete'),
         ], [
-            $otherShelf->getUrl() => 'Delete'
+            $otherShelf->getUrl() => 'Delete',
         ]);
 
         $this->visit($otherShelf->getUrl())->visit($otherShelf->getUrl('/delete'))
@@ -365,9 +368,9 @@ class RolesTest extends BrowserKitTest
     public function test_books_create_all_permissions()
     {
         $this->checkAccessPermission('book-create-all', [
-            '/create-book'
+            '/create-book',
         ], [
-            '/books' => 'Create New Book'
+            '/books' => 'Create New Book',
         ]);
 
         $this->visit('/create-book')
@@ -382,9 +385,9 @@ class RolesTest extends BrowserKitTest
         $otherBook = Book::take(1)->get()->first();
         $ownBook = $this->createEntityChainBelongingToUser($this->user)['book'];
         $this->checkAccessPermission('book-update-own', [
-            $ownBook->getUrl() . '/edit'
+            $ownBook->getUrl() . '/edit',
         ], [
-            $ownBook->getUrl() => 'Edit'
+            $ownBook->getUrl() => 'Edit',
         ]);
 
         $this->visit($otherBook->getUrl())
@@ -397,9 +400,9 @@ class RolesTest extends BrowserKitTest
     {
         $otherBook = Book::take(1)->get()->first();
         $this->checkAccessPermission('book-update-all', [
-            $otherBook->getUrl() . '/edit'
+            $otherBook->getUrl() . '/edit',
         ], [
-            $otherBook->getUrl() => 'Edit'
+            $otherBook->getUrl() => 'Edit',
         ]);
     }
 
@@ -409,9 +412,9 @@ class RolesTest extends BrowserKitTest
         $otherBook = Book::take(1)->get()->first();
         $ownBook = $this->createEntityChainBelongingToUser($this->user)['book'];
         $this->checkAccessPermission('book-delete-own', [
-            $ownBook->getUrl() . '/delete'
+            $ownBook->getUrl() . '/delete',
         ], [
-            $ownBook->getUrl() => 'Delete'
+            $ownBook->getUrl() => 'Delete',
         ]);
 
         $this->visit($otherBook->getUrl())
@@ -429,9 +432,9 @@ class RolesTest extends BrowserKitTest
         $this->giveUserPermissions($this->user, ['book-update-all']);
         $otherBook = Book::take(1)->get()->first();
         $this->checkAccessPermission('book-delete-all', [
-            $otherBook->getUrl() . '/delete'
+            $otherBook->getUrl() . '/delete',
         ], [
-            $otherBook->getUrl() => 'Delete'
+            $otherBook->getUrl() => 'Delete',
         ]);
 
         $this->visit($otherBook->getUrl())->visit($otherBook->getUrl() . '/delete')
@@ -445,9 +448,9 @@ class RolesTest extends BrowserKitTest
         $book = Book::take(1)->get()->first();
         $ownBook = $this->createEntityChainBelongingToUser($this->user)['book'];
         $this->checkAccessPermission('chapter-create-own', [
-            $ownBook->getUrl('/create-chapter')
+            $ownBook->getUrl('/create-chapter'),
         ], [
-            $ownBook->getUrl() => 'New Chapter'
+            $ownBook->getUrl() => 'New Chapter',
         ]);
 
         $this->visit($ownBook->getUrl('/create-chapter'))
@@ -466,9 +469,9 @@ class RolesTest extends BrowserKitTest
     {
         $book = Book::take(1)->get()->first();
         $this->checkAccessPermission('chapter-create-all', [
-            $book->getUrl('/create-chapter')
+            $book->getUrl('/create-chapter'),
         ], [
-            $book->getUrl() => 'New Chapter'
+            $book->getUrl() => 'New Chapter',
         ]);
 
         $this->visit($book->getUrl('/create-chapter'))
@@ -483,9 +486,9 @@ class RolesTest extends BrowserKitTest
         $otherChapter = Chapter::take(1)->get()->first();
         $ownChapter = $this->createEntityChainBelongingToUser($this->user)['chapter'];
         $this->checkAccessPermission('chapter-update-own', [
-            $ownChapter->getUrl() . '/edit'
+            $ownChapter->getUrl() . '/edit',
         ], [
-            $ownChapter->getUrl() => 'Edit'
+            $ownChapter->getUrl() => 'Edit',
         ]);
 
         $this->visit($otherChapter->getUrl())
@@ -498,9 +501,9 @@ class RolesTest extends BrowserKitTest
     {
         $otherChapter = Chapter::take(1)->get()->first();
         $this->checkAccessPermission('chapter-update-all', [
-            $otherChapter->getUrl() . '/edit'
+            $otherChapter->getUrl() . '/edit',
         ], [
-            $otherChapter->getUrl() => 'Edit'
+            $otherChapter->getUrl() => 'Edit',
         ]);
     }
 
@@ -510,9 +513,9 @@ class RolesTest extends BrowserKitTest
         $otherChapter = Chapter::take(1)->get()->first();
         $ownChapter = $this->createEntityChainBelongingToUser($this->user)['chapter'];
         $this->checkAccessPermission('chapter-delete-own', [
-            $ownChapter->getUrl() . '/delete'
+            $ownChapter->getUrl() . '/delete',
         ], [
-            $ownChapter->getUrl() => 'Delete'
+            $ownChapter->getUrl() => 'Delete',
         ]);
 
         $bookUrl = $ownChapter->book->getUrl();
@@ -531,9 +534,9 @@ class RolesTest extends BrowserKitTest
         $this->giveUserPermissions($this->user, ['chapter-update-all']);
         $otherChapter = Chapter::take(1)->get()->first();
         $this->checkAccessPermission('chapter-delete-all', [
-            $otherChapter->getUrl() . '/delete'
+            $otherChapter->getUrl() . '/delete',
         ], [
-            $otherChapter->getUrl() => 'Delete'
+            $otherChapter->getUrl() => 'Delete',
         ]);
 
         $bookUrl = $otherChapter->book->getUrl();
@@ -562,8 +565,8 @@ class RolesTest extends BrowserKitTest
         }
 
         $this->checkAccessPermission('page-create-own', [], [
-            $ownBook->getUrl() => 'New Page',
-            $ownChapter->getUrl() => 'New Page'
+            $ownBook->getUrl()    => 'New Page',
+            $ownChapter->getUrl() => 'New Page',
         ]);
 
         $this->giveUserPermissions($this->user, ['page-create-own']);
@@ -606,8 +609,8 @@ class RolesTest extends BrowserKitTest
         }
 
         $this->checkAccessPermission('page-create-all', [], [
-            $book->getUrl() => 'New Page',
-            $chapter->getUrl() => 'New Page'
+            $book->getUrl()    => 'New Page',
+            $chapter->getUrl() => 'New Page',
         ]);
 
         $this->giveUserPermissions($this->user, ['page-create-all']);
@@ -636,9 +639,9 @@ class RolesTest extends BrowserKitTest
         $otherPage = Page::take(1)->get()->first();
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $this->checkAccessPermission('page-update-own', [
-            $ownPage->getUrl() . '/edit'
+            $ownPage->getUrl() . '/edit',
         ], [
-            $ownPage->getUrl() => 'Edit'
+            $ownPage->getUrl() => 'Edit',
         ]);
 
         $this->visit($otherPage->getUrl())
@@ -651,9 +654,9 @@ class RolesTest extends BrowserKitTest
     {
         $otherPage = Page::take(1)->get()->first();
         $this->checkAccessPermission('page-update-all', [
-            $otherPage->getUrl() . '/edit'
+            $otherPage->getUrl() . '/edit',
         ], [
-            $otherPage->getUrl() => 'Edit'
+            $otherPage->getUrl() => 'Edit',
         ]);
     }
 
@@ -663,9 +666,9 @@ class RolesTest extends BrowserKitTest
         $otherPage = Page::take(1)->get()->first();
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $this->checkAccessPermission('page-delete-own', [
-            $ownPage->getUrl() . '/delete'
+            $ownPage->getUrl() . '/delete',
         ], [
-            $ownPage->getUrl() => 'Delete'
+            $ownPage->getUrl() => 'Delete',
         ]);
 
         $parent = $ownPage->chapter ?? $ownPage->book;
@@ -684,9 +687,9 @@ class RolesTest extends BrowserKitTest
         $this->giveUserPermissions($this->user, ['page-update-all']);
         $otherPage = Page::take(1)->get()->first();
         $this->checkAccessPermission('page-delete-all', [
-            $otherPage->getUrl() . '/delete'
+            $otherPage->getUrl() . '/delete',
         ], [
-            $otherPage->getUrl() => 'Delete'
+            $otherPage->getUrl() => 'Delete',
         ]);
 
         $parent = $otherPage->chapter ?? $otherPage->book;
@@ -702,8 +705,8 @@ class RolesTest extends BrowserKitTest
         $adminRole = Role::getSystemRole('admin');
         $publicRole = Role::getSystemRole('public');
         $this->asAdmin()->visit('/settings/users/' . $user->id)
-            ->seeElement('[name="roles['.$adminRole->id.']"]')
-            ->seeElement('[name="roles['.$publicRole->id.']"]');
+            ->seeElement('[name="roles[' . $adminRole->id . ']"]')
+            ->seeElement('[name="roles[' . $publicRole->id . ']"]');
     }
 
     public function test_public_role_visible_in_role_listing()
@@ -779,8 +782,8 @@ class RolesTest extends BrowserKitTest
 
         $this->asAdmin()->put('/settings/roles/' . $viewerRole->id, [
             'display_name' => $viewerRole->display_name,
-            'description' => $viewerRole->description,
-            'permission' => []
+            'description'  => $viewerRole->description,
+            'permission'   => [],
         ])->assertResponseStatus(302);
 
         $this->expectException(HttpException::class);
@@ -805,7 +808,8 @@ class RolesTest extends BrowserKitTest
             ->dontSee('Sort the current book');
     }
 
-    public function test_comment_create_permission () {
+    public function test_comment_create_permission()
+    {
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
 
         $this->actingAs($this->user)->addComment($ownPage);
@@ -818,8 +822,8 @@ class RolesTest extends BrowserKitTest
         $this->assertResponseStatus(200);
     }
 
-
-    public function test_comment_update_own_permission () {
+    public function test_comment_update_own_permission()
+    {
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $this->giveUserPermissions($this->user, ['comment-create-all']);
         $commentId = $this->actingAs($this->user)->addComment($ownPage);
@@ -835,7 +839,8 @@ class RolesTest extends BrowserKitTest
         $this->assertResponseStatus(200);
     }
 
-    public function test_comment_update_all_permission () {
+    public function test_comment_update_all_permission()
+    {
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $commentId = $this->asAdmin()->addComment($ownPage);
 
@@ -850,7 +855,8 @@ class RolesTest extends BrowserKitTest
         $this->assertResponseStatus(200);
     }
 
-    public function test_comment_delete_own_permission () {
+    public function test_comment_delete_own_permission()
+    {
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $this->giveUserPermissions($this->user, ['comment-create-all']);
         $commentId = $this->actingAs($this->user)->addComment($ownPage);
@@ -866,7 +872,8 @@ class RolesTest extends BrowserKitTest
         $this->assertResponseStatus(200);
     }
 
-    public function test_comment_delete_all_permission () {
+    public function test_comment_delete_all_permission()
+    {
         $ownPage = $this->createEntityChainBelongingToUser($this->user)['page'];
         $commentId = $this->asAdmin()->addComment($ownPage);
 
@@ -881,33 +888,37 @@ class RolesTest extends BrowserKitTest
         $this->assertResponseStatus(200);
     }
 
-    private function addComment($page) {
+    private function addComment($page)
+    {
         $comment = factory(Comment::class)->make();
         $url = "/comment/$page->id";
         $request = [
             'text' => $comment->text,
-            'html' => $comment->html
+            'html' => $comment->html,
         ];
 
         $this->postJson($url, $request);
         $comment = $page->comments()->first();
+
         return $comment === null ? null : $comment->id;
     }
 
-    private function updateComment($commentId) {
+    private function updateComment($commentId)
+    {
         $comment = factory(Comment::class)->make();
         $url = "/comment/$commentId";
         $request = [
             'text' => $comment->text,
-            'html' => $comment->html
+            'html' => $comment->html,
         ];
 
         return $this->putJson($url, $request);
     }
 
-    private function deleteComment($commentId) {
-         $url = '/comment/' . $commentId;
-         return $this->json('DELETE', $url);
-    }
+    private function deleteComment($commentId)
+    {
+        $url = '/comment/' . $commentId;
 
+        return $this->json('DELETE', $url);
+    }
 }
diff --git a/tests/PublicActionTest.php b/tests/PublicActionTest.php
index 7dbf467bd..ae0c0ff95 100644
--- a/tests/PublicActionTest.php
+++ b/tests/PublicActionTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use Auth;
 use BookStack\Auth\Permissions\PermissionService;
@@ -12,7 +14,6 @@ use Illuminate\Support\Facades\View;
 
 class PublicActionTest extends TestCase
 {
-
     public function test_app_not_public()
     {
         $this->setSettings(['app-public' => 'false']);
@@ -27,7 +28,7 @@ class PublicActionTest extends TestCase
     public function test_login_link_visible()
     {
         $this->setSettings(['app-public' => 'true']);
-        $this->get('/')->assertElementExists('a[href="'.url('/login').'"]');
+        $this->get('/')->assertElementExists('a[href="' . url('/login') . '"]');
     }
 
     public function test_register_link_visible_when_enabled()
@@ -94,22 +95,22 @@ class PublicActionTest extends TestCase
         $chapter = Chapter::query()->first();
         $resp = $this->get($chapter->getUrl());
         $resp->assertSee('New Page');
-        $resp->assertElementExists('a[href="'.$chapter->getUrl('/create-page').'"]');
+        $resp->assertElementExists('a[href="' . $chapter->getUrl('/create-page') . '"]');
 
         $resp = $this->get($chapter->getUrl('/create-page'));
         $resp->assertSee('Continue');
         $resp->assertSee('Page Name');
-        $resp->assertElementExists('form[action="'.$chapter->getUrl('/create-guest-page').'"]');
+        $resp->assertElementExists('form[action="' . $chapter->getUrl('/create-guest-page') . '"]');
 
         $resp = $this->post($chapter->getUrl('/create-guest-page'), ['name' => 'My guest page']);
         $resp->assertRedirect($chapter->book->getUrl('/page/my-guest-page/edit'));
 
         $user = User::getDefault();
         $this->assertDatabaseHas('pages', [
-            'name' => 'My guest page',
+            'name'       => 'My guest page',
             'chapter_id' => $chapter->id,
             'created_by' => $user->id,
-            'updated_by' => $user->id
+            'updated_by' => $user->id,
         ]);
     }
 
@@ -137,7 +138,7 @@ class PublicActionTest extends TestCase
 
         $resp = $this->get('/robots.txt');
         $resp->assertSee("User-agent: *\nDisallow:");
-        $resp->assertDontSee("Disallow: /");
+        $resp->assertDontSee('Disallow: /');
     }
 
     public function test_robots_effected_by_setting()
@@ -148,7 +149,7 @@ class PublicActionTest extends TestCase
 
         $resp = $this->get('/robots.txt');
         $resp->assertSee("User-agent: *\nDisallow:");
-        $resp->assertDontSee("Disallow: /");
+        $resp->assertDontSee('Disallow: /');
 
         // Check config overrides app-public setting
         config()->set('app.allow_robots', false);
@@ -184,4 +185,4 @@ class PublicActionTest extends TestCase
         $resp->assertRedirect($book->getUrl());
         $this->followRedirects($resp)->assertSee($book->name);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/RecycleBinTest.php b/tests/RecycleBinTest.php
index 1cfcc0bce..1c5445212 100644
--- a/tests/RecycleBinTest.php
+++ b/tests/RecycleBinTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -27,7 +29,7 @@ class RecycleBinTest extends TestCase
             "DELETE:/settings/recycle-bin/{$deletion->id}",
         ];
 
-        foreach($routes as $route) {
+        foreach ($routes as $route) {
             [$method, $url] = explode(':', $route);
             $resp = $this->call($method, $url);
             $this->assertPermissionError($resp);
@@ -35,7 +37,7 @@ class RecycleBinTest extends TestCase
 
         $this->giveUserPermissions($editor, ['restrictions-manage-all']);
 
-        foreach($routes as $route) {
+        foreach ($routes as $route) {
             [$method, $url] = explode(':', $route);
             $resp = $this->call($method, $url);
             $this->assertPermissionError($resp);
@@ -43,14 +45,13 @@ class RecycleBinTest extends TestCase
 
         $this->giveUserPermissions($editor, ['settings-manage']);
 
-        foreach($routes as $route) {
+        foreach ($routes as $route) {
             DB::beginTransaction();
             [$method, $url] = explode(':', $route);
             $resp = $this->call($method, $url);
             $this->assertNotPermissionError($resp);
             DB::rollBack();
         }
-
     }
 
     public function test_recycle_bin_view()
@@ -72,7 +73,7 @@ class RecycleBinTest extends TestCase
     public function test_recycle_bin_empty()
     {
         $page = Page::query()->first();
-        $book = Book::query()->where('id' , '!=', $page->book_id)->whereHas('pages')->whereHas('chapters')->with(['pages', 'chapters'])->firstOrFail();
+        $book = Book::query()->where('id', '!=', $page->book_id)->whereHas('pages')->whereHas('chapters')->with(['pages', 'chapters'])->firstOrFail();
         $editor = $this->getEditor();
         $this->actingAs($editor)->delete($page->getUrl());
         $this->actingAs($editor)->delete($book->getUrl());
@@ -89,7 +90,7 @@ class RecycleBinTest extends TestCase
 
         $itemCount = 2 + $book->pages->count() + $book->chapters->count();
         $redirectReq = $this->get('/settings/recycle-bin');
-        $redirectReq->assertNotificationContains('Deleted '.$itemCount.' total items from the recycle bin');
+        $redirectReq->assertNotificationContains('Deleted ' . $itemCount . ' total items from the recycle bin');
     }
 
     public function test_entity_restore()
@@ -110,7 +111,7 @@ class RecycleBinTest extends TestCase
 
         $itemCount = 1 + $book->pages->count() + $book->chapters->count();
         $redirectReq = $this->get('/settings/recycle-bin');
-        $redirectReq->assertNotificationContains('Restored '.$itemCount.' total items from the recycle bin');
+        $redirectReq->assertNotificationContains('Restored ' . $itemCount . ' total items from the recycle bin');
     }
 
     public function test_permanent_delete()
@@ -129,13 +130,13 @@ class RecycleBinTest extends TestCase
 
         $itemCount = 1 + $book->pages->count() + $book->chapters->count();
         $redirectReq = $this->get('/settings/recycle-bin');
-        $redirectReq->assertNotificationContains('Deleted '.$itemCount.' total items from the recycle bin');
+        $redirectReq->assertNotificationContains('Deleted ' . $itemCount . ' total items from the recycle bin');
     }
 
     public function test_permanent_delete_for_each_type()
     {
         /** @var Entity $entity */
-        foreach ([new Bookshelf, new Book, new Chapter, new Page] as $entity) {
+        foreach ([new Bookshelf(), new Book(), new Chapter(), new Page()] as $entity) {
             $entity = $entity->newQuery()->first();
             $this->asEditor()->delete($entity->getUrl());
             $deletion = Deletion::query()->orderBy('id', 'desc')->firstOrFail();
@@ -154,24 +155,24 @@ class RecycleBinTest extends TestCase
         $deletion = $page->deletions()->firstOrFail();
 
         $this->assertDatabaseHas('activities', [
-            'type' => 'page_delete',
-            'entity_id' => $page->id,
+            'type'        => 'page_delete',
+            'entity_id'   => $page->id,
             'entity_type' => $page->getMorphClass(),
         ]);
 
         $this->asAdmin()->delete("/settings/recycle-bin/{$deletion->id}");
 
         $this->assertDatabaseMissing('activities', [
-            'type' => 'page_delete',
-            'entity_id' => $page->id,
+            'type'        => 'page_delete',
+            'entity_id'   => $page->id,
             'entity_type' => $page->getMorphClass(),
         ]);
 
         $this->assertDatabaseHas('activities', [
-            'type' => 'page_delete',
-            'entity_id' => null,
+            'type'        => 'page_delete',
+            'entity_id'   => null,
             'entity_type' => null,
-            'detail' => $page->name,
+            'detail'      => $page->name,
         ]);
     }
 
@@ -233,8 +234,8 @@ class RecycleBinTest extends TestCase
         $chapterRestoreView->assertSeeText($chapter->name);
 
         $chapterRestore = $this->post("/settings/recycle-bin/{$chapterDeletion->id}/restore");
-        $chapterRestore->assertRedirect("/settings/recycle-bin");
-        $this->assertDatabaseMissing("deletions", ["id" => $chapterDeletion->id]);
+        $chapterRestore->assertRedirect('/settings/recycle-bin');
+        $this->assertDatabaseMissing('deletions', ['id' => $chapterDeletion->id]);
 
         $chapter->refresh();
         $this->assertNotNull($chapter->deleted_at);
@@ -263,6 +264,6 @@ class RecycleBinTest extends TestCase
 
         $pageRestoreView = $this->asAdmin()->get("/settings/recycle-bin/{$pageDeletion->id}/restore");
         $pageRestoreView->assertSee('The parent of this item has also been deleted.');
-        $pageRestoreView->assertElementContains('a[href$="/settings/recycle-bin/' . $bookDeletion->id. '/restore"]', 'Restore Parent');
+        $pageRestoreView->assertElementContains('a[href$="/settings/recycle-bin/' . $bookDeletion->id . '/restore"]', 'Restore Parent');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/SecurityHeaderTest.php b/tests/SecurityHeaderTest.php
index db095ff70..888dac810 100644
--- a/tests/SecurityHeaderTest.php
+++ b/tests/SecurityHeaderTest.php
@@ -1,40 +1,40 @@
-<?php namespace Tests;
+<?php
 
+namespace Tests;
 
 use Illuminate\Support\Str;
 
 class SecurityHeaderTest extends TestCase
 {
-
     public function test_cookies_samesite_lax_by_default()
     {
-        $resp = $this->get("/");
+        $resp = $this->get('/');
         foreach ($resp->headers->getCookies() as $cookie) {
-            $this->assertEquals("lax", $cookie->getSameSite());
+            $this->assertEquals('lax', $cookie->getSameSite());
         }
     }
 
     public function test_cookies_samesite_none_when_iframe_hosts_set()
     {
-        $this->runWithEnv("ALLOWED_IFRAME_HOSTS", "http://example.com", function() {
-            $resp = $this->get("/");
+        $this->runWithEnv('ALLOWED_IFRAME_HOSTS', 'http://example.com', function () {
+            $resp = $this->get('/');
             foreach ($resp->headers->getCookies() as $cookie) {
-                $this->assertEquals("none", $cookie->getSameSite());
+                $this->assertEquals('none', $cookie->getSameSite());
             }
         });
     }
 
     public function test_secure_cookies_controlled_by_app_url()
     {
-        $this->runWithEnv("APP_URL", "http://example.com", function() {
-            $resp = $this->get("/");
+        $this->runWithEnv('APP_URL', 'http://example.com', function () {
+            $resp = $this->get('/');
             foreach ($resp->headers->getCookies() as $cookie) {
                 $this->assertFalse($cookie->isSecure());
             }
         });
 
-        $this->runWithEnv("APP_URL", "https://example.com", function() {
-            $resp = $this->get("/");
+        $this->runWithEnv('APP_URL', 'https://example.com', function () {
+            $resp = $this->get('/');
             foreach ($resp->headers->getCookies() as $cookie) {
                 $this->assertTrue($cookie->isSecure());
             }
@@ -43,7 +43,7 @@ class SecurityHeaderTest extends TestCase
 
     public function test_iframe_csp_self_only_by_default()
     {
-        $resp = $this->get("/");
+        $resp = $this->get('/');
         $cspHeaders = collect($resp->headers->get('Content-Security-Policy'));
         $frameHeaders = $cspHeaders->filter(function ($val) {
             return Str::startsWith($val, 'frame-ancestors');
@@ -55,17 +55,15 @@ class SecurityHeaderTest extends TestCase
 
     public function test_iframe_csp_includes_extra_hosts_if_configured()
     {
-        $this->runWithEnv("ALLOWED_IFRAME_HOSTS", "https://a.example.com https://b.example.com", function() {
-            $resp = $this->get("/");
+        $this->runWithEnv('ALLOWED_IFRAME_HOSTS', 'https://a.example.com https://b.example.com', function () {
+            $resp = $this->get('/');
             $cspHeaders = collect($resp->headers->get('Content-Security-Policy'));
-            $frameHeaders = $cspHeaders->filter(function($val) {
+            $frameHeaders = $cspHeaders->filter(function ($val) {
                 return Str::startsWith($val, 'frame-ancestors');
             });
 
             $this->assertTrue($frameHeaders->count() === 1);
             $this->assertEquals('frame-ancestors \'self\' https://a.example.com https://b.example.com', $frameHeaders->first());
         });
-
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/SharedTestHelpers.php b/tests/SharedTestHelpers.php
index a98f01e94..0bc80924e 100644
--- a/tests/SharedTestHelpers.php
+++ b/tests/SharedTestHelpers.php
@@ -1,5 +1,10 @@
-<?php namespace Tests;
+<?php
 
+namespace Tests;
+
+use BookStack\Auth\Permissions\PermissionService;
+use BookStack\Auth\Permissions\PermissionsRepo;
+use BookStack\Auth\Role;
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -9,22 +14,18 @@ use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Repos\BookshelfRepo;
 use BookStack\Entities\Repos\ChapterRepo;
-use BookStack\Auth\Permissions\PermissionsRepo;
-use BookStack\Auth\Role;
-use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Settings\SettingService;
 use BookStack\Uploads\HttpFetcher;
+use Illuminate\Foundation\Testing\Assert as PHPUnit;
 use Illuminate\Support\Env;
 use Illuminate\Support\Facades\Log;
 use Mockery;
 use Monolog\Handler\TestHandler;
 use Monolog\Logger;
-use Illuminate\Foundation\Testing\Assert as PHPUnit;
 
 trait SharedTestHelpers
 {
-
     protected $admin;
     protected $editor;
 
@@ -57,7 +58,6 @@ trait SharedTestHelpers
         return $this->actingAs($this->getEditor());
     }
 
-
     /**
      * Get a editor user.
      */
@@ -67,6 +67,7 @@ trait SharedTestHelpers
             $editorRole = Role::getRole('editor');
             $this->editor = $editorRole->users->first();
         }
+
         return $this->editor;
     }
 
@@ -79,6 +80,7 @@ trait SharedTestHelpers
         if (!empty($attributes)) {
             $user->forceFill($attributes)->save();
         }
+
         return $user;
     }
 
@@ -116,7 +118,7 @@ trait SharedTestHelpers
     }
 
     /**
-     * Create and return a new test chapter
+     * Create and return a new test chapter.
      */
     public function newChapter(array $input = ['name' => 'test chapter', 'description' => 'My new test chapter'], Book $book): Chapter
     {
@@ -124,13 +126,14 @@ trait SharedTestHelpers
     }
 
     /**
-     * Create and return a new test page
+     * Create and return a new test page.
      */
     public function newPage(array $input = ['name' => 'test page', 'html' => 'My new test page']): Page
     {
         $book = Book::query()->first();
         $pageRepo = app(PageRepo::class);
         $draftPage = $pageRepo->getNewDraftPage($book);
+
         return $pageRepo->publishDraft($draftPage, $input);
     }
 
@@ -158,7 +161,7 @@ trait SharedTestHelpers
             foreach ($roles as $role) {
                 $permissions[] = [
                     'role_id' => $role->id,
-                    'action' => strtolower($action)
+                    'action'  => strtolower($action),
                 ];
             }
         }
@@ -189,6 +192,7 @@ trait SharedTestHelpers
         $permissionRepo = app(PermissionsRepo::class);
         $roleData = factory(Role::class)->make()->toArray();
         $roleData['permissions'] = array_flip($permissions);
+
         return $permissionRepo->saveNewRole($roleData);
     }
 
@@ -253,7 +257,7 @@ trait SharedTestHelpers
      */
     protected function assertPermissionError($response)
     {
-        PHPUnit::assertTrue($this->isPermissionError($response->baseResponse ?? $response->response), "Failed asserting the response contains a permission error.");
+        PHPUnit::assertTrue($this->isPermissionError($response->baseResponse ?? $response->response), 'Failed asserting the response contains a permission error.');
     }
 
     /**
@@ -261,7 +265,7 @@ trait SharedTestHelpers
      */
     protected function assertNotPermissionError($response)
     {
-        PHPUnit::assertFalse($this->isPermissionError($response->baseResponse ?? $response->response), "Failed asserting the response does not contain a permission error.");
+        PHPUnit::assertFalse($this->isPermissionError($response->baseResponse ?? $response->response), 'Failed asserting the response does not contain a permission error.');
     }
 
     /**
@@ -291,5 +295,4 @@ trait SharedTestHelpers
 
         return $testHandler;
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/StatusTest.php b/tests/StatusTest.php
index b4c35cf91..09882759c 100644
--- a/tests/StatusTest.php
+++ b/tests/StatusTest.php
@@ -1,8 +1,8 @@
 <?php
 
 use Illuminate\Cache\ArrayStore;
-use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Session;
 use Tests\TestCase;
 
@@ -10,12 +10,12 @@ class StatusTest extends TestCase
 {
     public function test_returns_json_with_expected_results()
     {
-        $resp = $this->get("/status");
+        $resp = $this->get('/status');
         $resp->assertStatus(200);
         $resp->assertJson([
             'database' => true,
-            'cache' => true,
-            'session' => true,
+            'cache'    => true,
+            'session'  => true,
         ]);
     }
 
@@ -23,7 +23,7 @@ class StatusTest extends TestCase
     {
         DB::shouldReceive('table')->andThrow(new Exception());
 
-        $resp = $this->get("/status");
+        $resp = $this->get('/status');
         $resp->assertStatus(500);
         $resp->assertJson([
             'database' => false,
@@ -36,7 +36,7 @@ class StatusTest extends TestCase
         Cache::swap($mockStore);
         $mockStore->shouldReceive('get')->andReturn('cat');
 
-        $resp = $this->get("/status");
+        $resp = $this->get('/status');
         $resp->assertStatus(500);
         $resp->assertJson([
             'cache' => false,
@@ -50,10 +50,10 @@ class StatusTest extends TestCase
         Session::swap($mockSession);
         $mockSession->shouldReceive('get')->andReturn('cat');
 
-        $resp = $this->get("/status");
+        $resp = $this->get('/status');
         $resp->assertStatus(500);
         $resp->assertJson([
             'session' => false,
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 2c901981a..080515173 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Entities\Models\Entity;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
@@ -12,25 +14,31 @@ abstract class TestCase extends BaseTestCase
 
     /**
      * The base URL to use while testing the application.
+     *
      * @var string
      */
     protected $baseUrl = 'http://localhost';
 
     /**
      * Assert the session contains a specific entry.
+     *
      * @param string $key
+     *
      * @return $this
      */
     protected function assertSessionHas(string $key)
     {
         $this->assertTrue(session()->has($key), "Session does not contain a [{$key}] entry");
+
         return $this;
     }
 
     /**
      * Override of the get method so we can get visibility of custom TestResponse methods.
-     * @param  string  $uri
-     * @param  array  $headers
+     *
+     * @param string $uri
+     * @param array  $headers
+     *
      * @return TestResponse
      */
     public function get($uri, array $headers = [])
@@ -41,7 +49,8 @@ abstract class TestCase extends BaseTestCase
     /**
      * Create the test response instance from the given response.
      *
-     * @param  \Illuminate\Http\Response $response
+     * @param \Illuminate\Http\Response $response
+     *
      * @return TestResponse
      */
     protected function createTestResponse($response)
@@ -64,4 +73,4 @@ abstract class TestCase extends BaseTestCase
 
         $this->assertDatabaseHas('activities', $detailsToCheck);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/TestEmailTest.php b/tests/TestEmailTest.php
index 76ff322ff..0a2091fe3 100644
--- a/tests/TestEmailTest.php
+++ b/tests/TestEmailTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Notifications\TestEmail;
 use Illuminate\Contracts\Notifications\Dispatcher;
@@ -6,7 +8,6 @@ use Illuminate\Support\Facades\Notification;
 
 class TestEmailTest extends TestCase
 {
-
     public function test_a_send_test_button_shows()
     {
         $pageView = $this->asAdmin()->get('/settings/maintenance');
@@ -57,6 +58,4 @@ class TestEmailTest extends TestCase
         $sendReq = $this->actingAs($user)->post('/settings/maintenance/send-test-email');
         Notification::assertSentTo($user, TestEmail::class);
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/tests/TestResponse.php b/tests/TestResponse.php
index bf7ee0f69..39a9d796b 100644
--- a/tests/TestResponse.php
+++ b/tests/TestResponse.php
@@ -1,16 +1,17 @@
-<?php namespace Tests;
+<?php
 
-use \Illuminate\Foundation\Testing\TestResponse as BaseTestResponse;
-use Symfony\Component\DomCrawler\Crawler;
+namespace Tests;
+
+use Illuminate\Foundation\Testing\TestResponse as BaseTestResponse;
 use PHPUnit\Framework\Assert as PHPUnit;
+use Symfony\Component\DomCrawler\Crawler;
 
 /**
  * Class TestResponse
  * Custom extension of the default Laravel TestResponse class.
- * @package Tests
  */
-class TestResponse extends BaseTestResponse {
-
+class TestResponse extends BaseTestResponse
+{
     protected $crawlerInstance;
 
     /**
@@ -21,11 +22,13 @@ class TestResponse extends BaseTestResponse {
         if (!is_object($this->crawlerInstance)) {
             $this->crawlerInstance = new Crawler($this->getContent());
         }
+
         return $this->crawlerInstance;
     }
 
     /**
      * Assert the response contains the specified element.
+     *
      * @return $this
      */
     public function assertElementExists(string $selector)
@@ -33,16 +36,18 @@ class TestResponse extends BaseTestResponse {
         $elements = $this->crawler()->filter($selector);
         PHPUnit::assertTrue(
             $elements->count() > 0,
-            'Unable to find element matching the selector: '.PHP_EOL.PHP_EOL.
-            "[{$selector}]".PHP_EOL.PHP_EOL.
-            'within'.PHP_EOL.PHP_EOL.
+            'Unable to find element matching the selector: ' . PHP_EOL . PHP_EOL .
+            "[{$selector}]" . PHP_EOL . PHP_EOL .
+            'within' . PHP_EOL . PHP_EOL .
             "[{$this->getContent()}]."
         );
+
         return $this;
     }
 
     /**
      * Assert the response does not contain the specified element.
+     *
      * @return $this
      */
     public function assertElementNotExists(string $selector)
@@ -50,11 +55,12 @@ class TestResponse extends BaseTestResponse {
         $elements = $this->crawler()->filter($selector);
         PHPUnit::assertTrue(
             $elements->count() === 0,
-            'Found elements matching the selector: '.PHP_EOL.PHP_EOL.
-            "[{$selector}]".PHP_EOL.PHP_EOL.
-            'within'.PHP_EOL.PHP_EOL.
+            'Found elements matching the selector: ' . PHP_EOL . PHP_EOL .
+            "[{$selector}]" . PHP_EOL . PHP_EOL .
+            'within' . PHP_EOL . PHP_EOL .
             "[{$this->getContent()}]."
         );
+
         return $this;
     }
 
@@ -62,6 +68,7 @@ class TestResponse extends BaseTestResponse {
      * Assert the response includes a specific element containing the given text.
      * If an nth match is provided, only that will be checked otherwise all matching
      * elements will be checked for the given text.
+     *
      * @return $this
      */
     public function assertElementContains(string $selector, string $text, ?int $nthMatch = null)
@@ -84,12 +91,12 @@ class TestResponse extends BaseTestResponse {
 
         PHPUnit::assertTrue(
             $matched,
-            'Unable to find element of selector: '.PHP_EOL.PHP_EOL.
-            ($nthMatch ? ("at position {$nthMatch}".PHP_EOL.PHP_EOL) : '') .
-            "[{$selector}]".PHP_EOL.PHP_EOL.
-            'containing text'.PHP_EOL.PHP_EOL.
-            "[{$text}]".PHP_EOL.PHP_EOL.
-            'within'.PHP_EOL.PHP_EOL.
+            'Unable to find element of selector: ' . PHP_EOL . PHP_EOL .
+            ($nthMatch ? ("at position {$nthMatch}" . PHP_EOL . PHP_EOL) : '') .
+            "[{$selector}]" . PHP_EOL . PHP_EOL .
+            'containing text' . PHP_EOL . PHP_EOL .
+            "[{$text}]" . PHP_EOL . PHP_EOL .
+            'within' . PHP_EOL . PHP_EOL .
             "[{$this->getContent()}]."
         );
 
@@ -100,6 +107,7 @@ class TestResponse extends BaseTestResponse {
      * Assert the response does not include a specific element containing the given text.
      * If an nth match is provided, only that will be checked otherwise all matching
      * elements will be checked for the given text.
+     *
      * @return $this
      */
     public function assertElementNotContains(string $selector, string $text, ?int $nthMatch = null)
@@ -122,12 +130,12 @@ class TestResponse extends BaseTestResponse {
 
         PHPUnit::assertTrue(
             !$matched,
-            'Found element of selector: '.PHP_EOL.PHP_EOL.
-            ($nthMatch ? ("at position {$nthMatch}".PHP_EOL.PHP_EOL) : '') .
-            "[{$selector}]".PHP_EOL.PHP_EOL.
-            'containing text'.PHP_EOL.PHP_EOL.
-            "[{$text}]".PHP_EOL.PHP_EOL.
-            'within'.PHP_EOL.PHP_EOL.
+            'Found element of selector: ' . PHP_EOL . PHP_EOL .
+            ($nthMatch ? ("at position {$nthMatch}" . PHP_EOL . PHP_EOL) : '') .
+            "[{$selector}]" . PHP_EOL . PHP_EOL .
+            'containing text' . PHP_EOL . PHP_EOL .
+            "[{$text}]" . PHP_EOL . PHP_EOL .
+            'within' . PHP_EOL . PHP_EOL .
             "[{$this->getContent()}]."
         );
 
@@ -136,6 +144,7 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Assert there's a notification within the view containing the given text.
+     *
      * @return $this
      */
     public function assertNotificationContains(string $text)
@@ -145,14 +154,15 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Get the escaped text pattern for the constraint.
+     *
      * @return string
      */
     protected function getEscapedPattern(string $text)
     {
         $rawPattern = preg_quote($text, '/');
         $escapedPattern = preg_quote(e($text), '/');
+
         return $rawPattern == $escapedPattern
             ? $rawPattern : "({$rawPattern}|{$escapedPattern})";
     }
-
 }
diff --git a/tests/ThemeTest.php b/tests/ThemeTest.php
index be3fc4ebd..bab85be7a 100644
--- a/tests/ThemeTest.php
+++ b/tests/ThemeTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php
+
+namespace Tests;
 
 use BookStack\Auth\User;
 use BookStack\Entities\Models\Page;
@@ -49,6 +51,7 @@ class ThemeTest extends TestCase
         $callback = function ($environment) use (&$callbackCalled) {
             $this->assertInstanceOf(ConfigurableEnvironmentInterface::class, $environment);
             $callbackCalled = true;
+
             return $environment;
         };
         Theme::listen(ThemeEvents::COMMONMARK_ENVIRONMENT_CONFIGURE, $callback);
@@ -158,8 +161,8 @@ class ThemeTest extends TestCase
     public function test_add_social_driver()
     {
         Theme::addSocialDriver('catnet', [
-            'client_id' => 'abc123',
-            'client_secret' => 'def456'
+            'client_id'     => 'abc123',
+            'client_secret' => 'def456',
         ], 'SocialiteProviders\Discord\DiscordExtendSocialite@handleTesting');
 
         $this->assertEquals('catnet', config('services.catnet.name'));
@@ -173,9 +176,9 @@ class ThemeTest extends TestCase
     public function test_add_social_driver_uses_name_in_config_if_given()
     {
         Theme::addSocialDriver('catnet', [
-            'client_id' => 'abc123',
+            'client_id'     => 'abc123',
             'client_secret' => 'def456',
-            'name' => 'Super Cat Name',
+            'name'          => 'Super Cat Name',
         ], 'SocialiteProviders\Discord\DiscordExtendSocialite@handleTesting');
 
         $this->assertEquals('Super Cat Name', config('services.catnet.name'));
@@ -183,15 +186,14 @@ class ThemeTest extends TestCase
         $loginResp->assertSee('Super Cat Name');
     }
 
-
     public function test_add_social_driver_allows_a_configure_for_redirect_callback_to_be_passed()
     {
         Theme::addSocialDriver(
             'discord',
             [
-                'client_id' => 'abc123',
+                'client_id'     => 'abc123',
                 'client_secret' => 'def456',
-                'name' => 'Super Cat Name',
+                'name'          => 'Super Cat Name',
             ],
             'SocialiteProviders\Discord\DiscordExtendSocialite@handle',
             function ($driver) {
@@ -204,11 +206,10 @@ class ThemeTest extends TestCase
         $this->assertStringContainsString('donkey=donut', $redirect);
     }
 
-
     protected function usingThemeFolder(callable $callback)
     {
         // Create a folder and configure a theme
-        $themeFolderName = 'testing_theme_' . rtrim(base64_encode(time()), "=");
+        $themeFolderName = 'testing_theme_' . rtrim(base64_encode(time()), '=');
         config()->set('view.theme', $themeFolderName);
         $themeFolderPath = theme_path('');
         File::makeDirectory($themeFolderPath);
@@ -218,5 +219,4 @@ class ThemeTest extends TestCase
         // Cleanup the custom theme folder we created
         File::deleteDirectory($themeFolderPath);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Unit/ConfigTest.php b/tests/Unit/ConfigTest.php
index 0833ffbd8..f45d20136 100644
--- a/tests/Unit/ConfigTest.php
+++ b/tests/Unit/ConfigTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Unit;
+<?php
+
+namespace Tests\Unit;
 
 use Illuminate\Support\Facades\Log;
 use Tests\TestCase;
@@ -7,15 +9,12 @@ use Tests\TestCase;
  * Class ConfigTest
  * Many of the tests here are to check on tweaks made
  * to maintain backwards compatibility.
- *
- * @package Tests
  */
 class ConfigTest extends TestCase
 {
-
     public function test_filesystem_images_falls_back_to_storage_type_var()
     {
-        $this->runWithEnv('STORAGE_TYPE', 'local_secure', function() {
+        $this->runWithEnv('STORAGE_TYPE', 'local_secure', function () {
             $this->checkEnvConfigResult('STORAGE_IMAGE_TYPE', 's3', 'filesystems.images', 's3');
             $this->checkEnvConfigResult('STORAGE_IMAGE_TYPE', null, 'filesystems.images', 'local_secure');
         });
@@ -23,7 +22,7 @@ class ConfigTest extends TestCase
 
     public function test_filesystem_attachments_falls_back_to_storage_type_var()
     {
-        $this->runWithEnv('STORAGE_TYPE', 'local_secure', function() {
+        $this->runWithEnv('STORAGE_TYPE', 'local_secure', function () {
             $this->checkEnvConfigResult('STORAGE_ATTACHMENT_TYPE', 's3', 'filesystems.attachments', 's3');
             $this->checkEnvConfigResult('STORAGE_ATTACHMENT_TYPE', null, 'filesystems.attachments', 'local_secure');
         });
@@ -46,11 +45,11 @@ class ConfigTest extends TestCase
         ]);
 
         $temp = tempnam(sys_get_temp_dir(), 'bs-test');
-        $original = ini_set( 'error_log', $temp);
+        $original = ini_set('error_log', $temp);
 
         Log::channel('errorlog_plain_webserver')->info('Aww, look, a cute puppy');
 
-        ini_set( 'error_log', $original);
+        ini_set('error_log', $original);
 
         $output = file_get_contents($temp);
         $this->assertStringContainsString('Aww, look, a cute puppy', $output);
@@ -81,13 +80,13 @@ class ConfigTest extends TestCase
      * Set an environment variable of the given name and value
      * then check the given config key to see if it matches the given result.
      * Providing a null $envVal clears the variable.
+     *
      * @param mixed $expectedResult
      */
     protected function checkEnvConfigResult(string $envName, ?string $envVal, string $configKey, $expectedResult)
     {
-        $this->runWithEnv($envName, $envVal, function() use ($configKey, $expectedResult) {
+        $this->runWithEnv($envName, $envVal, function () use ($configKey, $expectedResult) {
             $this->assertEquals($expectedResult, config($configKey));
         });
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Unit/UrlTest.php b/tests/Unit/UrlTest.php
index b9f485da1..fff5414f2 100644
--- a/tests/Unit/UrlTest.php
+++ b/tests/Unit/UrlTest.php
@@ -1,22 +1,22 @@
-<?php namespace Tests\Unit;
+<?php
+
+namespace Tests\Unit;
 
 use Tests\TestCase;
 
 class UrlTest extends TestCase
 {
-
     public function test_url_helper_takes_custom_url_into_account()
     {
-        $this->runWithEnv('APP_URL', 'http://example.com/bookstack', function() {
+        $this->runWithEnv('APP_URL', 'http://example.com/bookstack', function () {
             $this->assertEquals('http://example.com/bookstack/books', url('/books'));
         });
     }
 
     public function test_url_helper_sets_correct_scheme_even_when_request_scheme_is_different()
     {
-        $this->runWithEnv('APP_URL', 'https://example.com/', function() {
+        $this->runWithEnv('APP_URL', 'https://example.com/', function () {
             $this->get('http://example.com/login')->assertSee('https://example.com/dist/styles.css');
         });
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Uploads/AttachmentTest.php b/tests/Uploads/AttachmentTest.php
index 55a5aa84f..2248bc2c5 100644
--- a/tests/Uploads/AttachmentTest.php
+++ b/tests/Uploads/AttachmentTest.php
@@ -1,9 +1,11 @@
-<?php namespace Tests\Uploads;
+<?php
+
+namespace Tests\Uploads;
 
-use BookStack\Entities\Tools\TrashCan;
-use BookStack\Entities\Repos\PageRepo;
-use BookStack\Uploads\Attachment;
 use BookStack\Entities\Models\Page;
+use BookStack\Entities\Repos\PageRepo;
+use BookStack\Entities\Tools\TrashCan;
+use BookStack\Uploads\Attachment;
 use BookStack\Uploads\AttachmentService;
 use Illuminate\Http\UploadedFile;
 use Tests\TestCase;
@@ -11,7 +13,7 @@ use Tests\TestCase;
 class AttachmentTest extends TestCase
 {
     /**
-     * Get a test file that can be uploaded
+     * Get a test file that can be uploaded.
      */
     protected function getTestFile(string $fileName): UploadedFile
     {
@@ -24,17 +26,18 @@ class AttachmentTest extends TestCase
     protected function uploadFile(string $name, int $uploadedTo = 0): \Illuminate\Foundation\Testing\TestResponse
     {
         $file = $this->getTestFile($name);
+
         return $this->call('POST', '/attachments/upload', ['uploaded_to' => $uploadedTo], [], ['file' => $file], []);
     }
 
     /**
-     * Create a new attachment
+     * Create a new attachment.
      */
     protected function createAttachment(Page $page): Attachment
     {
         $this->post('attachments/link', [
-            'attachment_link_url' => 'https://example.com',
-            'attachment_link_name' => 'Example Attachment Link',
+            'attachment_link_url'         => 'https://example.com',
+            'attachment_link_name'        => 'Example Attachment Link',
             'attachment_link_uploaded_to' => $page->id,
         ]);
 
@@ -61,10 +64,10 @@ class AttachmentTest extends TestCase
         $fileName = 'upload_test_file.txt';
 
         $expectedResp = [
-            'name' => $fileName,
+            'name'       => $fileName,
             'uploaded_to'=> $page->id,
-            'extension' => 'txt',
-            'order' => 1,
+            'extension'  => 'txt',
+            'order'      => 1,
             'created_by' => $admin->id,
             'updated_by' => $admin->id,
         ];
@@ -86,7 +89,6 @@ class AttachmentTest extends TestCase
         $page = Page::query()->first();
         $fileName = 'upload_test_file.txt';
 
-
         $upload = $this->asAdmin()->uploadFile($fileName, $page->id);
         $upload->assertStatus(200);
 
@@ -122,20 +124,20 @@ class AttachmentTest extends TestCase
         $this->asAdmin();
 
         $linkReq = $this->call('POST', 'attachments/link', [
-            'attachment_link_url' => 'https://example.com',
-            'attachment_link_name' => 'Example Attachment Link',
+            'attachment_link_url'         => 'https://example.com',
+            'attachment_link_name'        => 'Example Attachment Link',
             'attachment_link_uploaded_to' => $page->id,
         ]);
 
         $expectedData = [
-            'path' => 'https://example.com',
-            'name' => 'Example Attachment Link',
+            'path'        => 'https://example.com',
+            'name'        => 'Example Attachment Link',
             'uploaded_to' => $page->id,
-            'created_by' => $admin->id,
-            'updated_by' => $admin->id,
-            'external' => true,
-            'order' => 1,
-            'extension' => ''
+            'created_by'  => $admin->id,
+            'updated_by'  => $admin->id,
+            'external'    => true,
+            'order'       => 1,
+            'extension'   => '',
         ];
 
         $linkReq->assertStatus(200);
@@ -160,14 +162,14 @@ class AttachmentTest extends TestCase
         $attachment = $this->createAttachment($page);
         $update = $this->call('PUT', 'attachments/' . $attachment->id, [
             'attachment_edit_name' => 'My new attachment name',
-            'attachment_edit_url' => 'https://test.example.com'
+            'attachment_edit_url'  => 'https://test.example.com',
         ]);
 
         $expectedData = [
-            'id' => $attachment->id,
-            'path' => 'https://test.example.com',
-            'name' => 'My new attachment name',
-            'uploaded_to' => $page->id
+            'id'          => $attachment->id,
+            'path'        => 'https://test.example.com',
+            'name'        => 'My new attachment name',
+            'uploaded_to' => $page->id,
         ];
 
         $update->assertStatus(200);
@@ -191,7 +193,7 @@ class AttachmentTest extends TestCase
         $this->delete($attachment->getUrl());
 
         $this->assertDatabaseMissing('attachments', [
-            'name' => $fileName
+            'name' => $fileName,
         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 
@@ -210,14 +212,14 @@ class AttachmentTest extends TestCase
 
         $this->assertTrue(file_exists($filePath), 'File at path ' . $filePath . ' does not exist');
         $this->assertDatabaseHas('attachments', [
-            'name' => $fileName
+            'name' => $fileName,
         ]);
 
         app(PageRepo::class)->destroy($page);
         app(TrashCan::class)->empty();
 
         $this->assertDatabaseMissing('attachments', [
-            'name' => $fileName
+            'name' => $fileName,
         ]);
         $this->assertFalse(file_exists($filePath), 'File at path ' . $filePath . ' was not deleted as expected');
 
@@ -229,7 +231,6 @@ class AttachmentTest extends TestCase
         $admin = $this->getAdmin();
         $viewer = $this->getViewer();
         $page = Page::query()->first(); /** @var Page $page */
-
         $this->actingAs($admin);
         $fileName = 'permission_test.txt';
         $this->uploadFile($fileName, $page->id);
@@ -244,7 +245,7 @@ class AttachmentTest extends TestCase
         $this->actingAs($viewer);
         $attachmentGet = $this->get($attachment->getUrl());
         $attachmentGet->assertStatus(404);
-        $attachmentGet->assertSee("Attachment not found");
+        $attachmentGet->assertSee('Attachment not found');
 
         $this->deleteUploads();
     }
@@ -259,15 +260,15 @@ class AttachmentTest extends TestCase
             ' javascript:alert("bunny")',
             'JavaScript:alert("bunny")',
             "\t\n\t\nJavaScript:alert(\"bunny\")",
-            "data:text/html;<a></a>",
-            "Data:text/html;<a></a>",
-            "Data:text/html;<a></a>",
+            'data:text/html;<a></a>',
+            'Data:text/html;<a></a>',
+            'Data:text/html;<a></a>',
         ];
 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->post('attachments/link', [
-                'attachment_link_url' => $badLink,
-                'attachment_link_name' => 'Example Attachment Link',
+                'attachment_link_url'         => $badLink,
+                'attachment_link_name'        => 'Example Attachment Link',
                 'attachment_link_uploaded_to' => $page->id,
             ]);
             $linkReq->assertStatus(422);
@@ -280,7 +281,7 @@ class AttachmentTest extends TestCase
 
         foreach ($badLinks as $badLink) {
             $linkReq = $this->put('attachments/' . $attachment->id, [
-                'attachment_edit_url' => $badLink,
+                'attachment_edit_url'  => $badLink,
                 'attachment_edit_name' => 'Example Attachment Link',
             ]);
             $linkReq->assertStatus(422);
@@ -303,7 +304,7 @@ class AttachmentTest extends TestCase
         $attachmentGet = $this->get($attachment->getUrl(true));
         // http-foundation/Response does some 'fixing' of responses to add charsets to text responses.
         $attachmentGet->assertHeader('Content-Type', 'text/plain; charset=UTF-8');
-        $attachmentGet->assertHeader('Content-Disposition', "inline; filename=\"upload_test_file.txt\"");
+        $attachmentGet->assertHeader('Content-Disposition', 'inline; filename="upload_test_file.txt"');
 
         $this->deleteUploads();
     }
diff --git a/tests/Uploads/AvatarTest.php b/tests/Uploads/AvatarTest.php
index efaa016dd..cf568d07c 100644
--- a/tests/Uploads/AvatarTest.php
+++ b/tests/Uploads/AvatarTest.php
@@ -1,24 +1,25 @@
-<?php namespace Tests\Uploads;
+<?php
+
+namespace Tests\Uploads;
 
 use BookStack\Auth\User;
 use BookStack\Exceptions\HttpFetchException;
 use BookStack\Uploads\HttpFetcher;
-use Illuminate\Support\Facades\Log;
 use Tests\TestCase;
 
 class AvatarTest extends TestCase
 {
     use UsesImages;
 
-
     protected function createUserRequest($user)
     {
         $this->asAdmin()->post('/settings/users/create', [
-            'name' => $user->name,
-            'email' => $user->email,
-            'password' => 'testing',
+            'name'             => $user->name,
+            'email'            => $user->email,
+            'password'         => 'testing',
             'password-confirm' => 'testing',
         ]);
+
         return User::where('email', '=', $user->email)->first();
     }
 
@@ -42,26 +43,25 @@ class AvatarTest extends TestCase
             'services.disable_services' => false,
         ]);
         $user = factory(User::class)->make();
-        $this->assertImageFetchFrom('https://www.gravatar.com/avatar/'.md5(strtolower($user->email)).'?s=500&d=identicon');
+        $this->assertImageFetchFrom('https://www.gravatar.com/avatar/' . md5(strtolower($user->email)) . '?s=500&d=identicon');
 
         $user = $this->createUserRequest($user);
         $this->assertDatabaseHas('images', [
-            'type' => 'user',
-            'created_by' => $user->id
+            'type'       => 'user',
+            'created_by' => $user->id,
         ]);
         $this->deleteUserImage($user);
     }
 
-
     public function test_custom_url_used_if_set()
     {
         config()->set([
             'services.disable_services' => false,
-            'services.avatar_url' => 'https://example.com/${email}/${hash}/${size}',
+            'services.avatar_url'       => 'https://example.com/${email}/${hash}/${size}',
         ]);
 
         $user = factory(User::class)->make();
-        $url = 'https://example.com/'. urlencode(strtolower($user->email)) .'/'. md5(strtolower($user->email)).'/500';
+        $url = 'https://example.com/' . urlencode(strtolower($user->email)) . '/' . md5(strtolower($user->email)) . '/500';
         $this->assertImageFetchFrom($url);
 
         $user = $this->createUserRequest($user);
@@ -97,5 +97,4 @@ class AvatarTest extends TestCase
         $this->createUserRequest($user);
         $this->assertTrue($logger->hasError('Failed to save user avatar image'));
     }
-
 }
diff --git a/tests/Uploads/DrawioTest.php b/tests/Uploads/DrawioTest.php
index d134135aa..422de472a 100644
--- a/tests/Uploads/DrawioTest.php
+++ b/tests/Uploads/DrawioTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Uploads;
+<?php
+
+namespace Tests\Uploads;
 
 use BookStack\Entities\Models\Page;
 use BookStack\Uploads\Image;
@@ -21,7 +23,7 @@ class DrawioTest extends TestCase
 
         $imageGet = $this->getJson("/images/drawio/base64/{$image->id}");
         $imageGet->assertJson([
-            'content' => 'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII='
+            'content' => 'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII=',
         ]);
     }
 
@@ -33,23 +35,23 @@ class DrawioTest extends TestCase
 
         $upload = $this->postJson('images/drawio', [
             'uploaded_to' => $page->id,
-            'image' => 'image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII='
+            'image'       => 'image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII=',
         ]);
 
         $upload->assertStatus(200);
         $upload->assertJson([
-            'type' => 'drawio',
+            'type'        => 'drawio',
             'uploaded_to' => $page->id,
-            'created_by' => $editor->id,
-            'updated_by' => $editor->id,
+            'created_by'  => $editor->id,
+            'updated_by'  => $editor->id,
         ]);
 
         $image = Image::where('type', '=', 'drawio')->first();
-        $this->assertTrue(file_exists(public_path($image->path)), 'Uploaded image not found at path: '. public_path($image->path));
+        $this->assertTrue(file_exists(public_path($image->path)), 'Uploaded image not found at path: ' . public_path($image->path));
 
         $testImageData = file_get_contents($this->getTestImageFilePath());
         $uploadedImageData = file_get_contents(public_path($image->path));
-        $this->assertTrue($testImageData === $uploadedImageData, "Uploaded image file data does not match our test image as expected");
+        $this->assertTrue($testImageData === $uploadedImageData, 'Uploaded image file data does not match our test image as expected');
     }
 
     public function test_drawio_url_can_be_configured()
@@ -75,5 +77,4 @@ class DrawioTest extends TestCase
         $resp = $this->actingAs($editor)->get($page->getUrl('/edit'));
         $resp->assertDontSee('drawio-url');
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/Uploads/ImageTest.php b/tests/Uploads/ImageTest.php
index 95332565e..69b6dc90e 100644
--- a/tests/Uploads/ImageTest.php
+++ b/tests/Uploads/ImageTest.php
@@ -1,15 +1,16 @@
-<?php namespace Tests\Uploads;
+<?php
 
+namespace Tests\Uploads;
+
+use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Uploads\Image;
-use BookStack\Entities\Models\Page;
 use BookStack\Uploads\ImageService;
 use Illuminate\Support\Str;
 use Tests\TestCase;
 
 class ImageTest extends TestCase
 {
-
     use UsesImages;
 
     public function test_image_upload()
@@ -21,18 +22,18 @@ class ImageTest extends TestCase
         $imgDetails = $this->uploadGalleryImage($page);
         $relPath = $imgDetails['path'];
 
-        $this->assertTrue(file_exists(public_path($relPath)), 'Uploaded image found at path: '. public_path($relPath));
+        $this->assertTrue(file_exists(public_path($relPath)), 'Uploaded image found at path: ' . public_path($relPath));
 
         $this->deleteImage($relPath);
 
         $this->assertDatabaseHas('images', [
-            'url' => $this->baseUrl . $relPath,
-            'type' => 'gallery',
+            'url'         => $this->baseUrl . $relPath,
+            'type'        => 'gallery',
             'uploaded_to' => $page->id,
-            'path' => $relPath,
-            'created_by' => $admin->id,
-            'updated_by' => $admin->id,
-            'name' => $imgDetails['name'],
+            'path'        => $relPath,
+            'created_by'  => $admin->id,
+            'updated_by'  => $admin->id,
+            'name'        => $imgDetails['name'],
         ]);
     }
 
@@ -47,7 +48,7 @@ class ImageTest extends TestCase
         $imgDetails = $this->uploadGalleryImage($page, 'compressed.png');
         $relPath = $imgDetails['path'];
 
-        $this->assertTrue(file_exists(public_path($relPath)), 'Uploaded image found at path: '. public_path($relPath));
+        $this->assertTrue(file_exists(public_path($relPath)), 'Uploaded image found at path: ' . public_path($relPath));
         $displayImage = $imgDetails['response']->thumbs->display;
 
         $displayImageRelPath = implode('/', array_slice(explode('/', $displayImage), 3));
@@ -77,7 +78,7 @@ class ImageTest extends TestCase
 
         $this->assertDatabaseHas('images', [
             'type' => 'gallery',
-            'name' => $newName
+            'name' => $newName,
         ]);
     }
 
@@ -115,7 +116,7 @@ class ImageTest extends TestCase
         $imgDetails = $this->uploadGalleryImage($page);
 
         $image = Image::query()->first();
-        $page->html = '<img src="'.$image->url.'">';
+        $page->html = '<img src="' . $image->url . '">';
         $page->save();
 
         $usage = $this->get('/images/edit/' . $image->id . '?delete=true');
@@ -144,7 +145,7 @@ class ImageTest extends TestCase
 
         $this->assertDatabaseMissing('images', [
             'type' => 'gallery',
-            'name' => $fileName
+            'name' => $fileName,
         ]);
     }
 
@@ -194,11 +195,11 @@ class ImageTest extends TestCase
     {
         $this->asEditor();
         $badNames = [
-            "bad-char-#-image.png",
-            "bad-char-?-image.png",
-            "?#.png",
-            "?.png",
-            "#.png",
+            'bad-char-#-image.png',
+            'bad-char-?-image.png',
+            '?#.png',
+            '?.png',
+            '#.png',
         ];
         foreach ($badNames as $name) {
             $galleryFile = $this->getTestImage($name);
@@ -228,12 +229,12 @@ class ImageTest extends TestCase
         $this->asEditor();
         $galleryFile = $this->getTestImage('my-secure-test-upload.png');
         $page = Page::query()->first();
-        $expectedPath = storage_path('uploads/images/gallery/' . Date('Y-m') . '/my-secure-test-upload.png');
+        $expectedPath = storage_path('uploads/images/gallery/' . date('Y-m') . '/my-secure-test-upload.png');
 
         $upload = $this->call('POST', '/images/gallery', ['uploaded_to' => $page->id], [], ['file' => $galleryFile], []);
         $upload->assertStatus(200);
 
-        $this->assertTrue(file_exists($expectedPath), 'Uploaded image not found at path: '. $expectedPath);
+        $this->assertTrue(file_exists($expectedPath), 'Uploaded image not found at path: ' . $expectedPath);
 
         if (file_exists($expectedPath)) {
             unlink($expectedPath);
@@ -246,7 +247,7 @@ class ImageTest extends TestCase
         $this->asEditor();
         $galleryFile = $this->getTestImage('my-secure-test-upload.png');
         $page = Page::query()->first();
-        $expectedPath = storage_path('uploads/images/gallery/' . Date('Y-m') . '/my-secure-test-upload.png');
+        $expectedPath = storage_path('uploads/images/gallery/' . date('Y-m') . '/my-secure-test-upload.png');
 
         $upload = $this->call('POST', '/images/gallery', ['uploaded_to' => $page->id], [], ['file' => $galleryFile], []);
         $imageUrl = json_decode($upload->getContent(), true)['url'];
@@ -268,12 +269,12 @@ class ImageTest extends TestCase
         config()->set('filesystems.images', 'local_secure');
         $this->asAdmin();
         $galleryFile = $this->getTestImage('my-system-test-upload.png');
-        $expectedPath = public_path('uploads/images/system/' . Date('Y-m') . '/my-system-test-upload.png');
+        $expectedPath = public_path('uploads/images/system/' . date('Y-m') . '/my-system-test-upload.png');
 
         $upload = $this->call('POST', '/settings', [], [], ['app_logo' => $galleryFile], []);
         $upload->assertRedirect('/settings');
 
-        $this->assertTrue(file_exists($expectedPath), 'Uploaded image not found at path: '. $expectedPath);
+        $this->assertTrue(file_exists($expectedPath), 'Uploaded image not found at path: ' . $expectedPath);
 
         if (file_exists($expectedPath)) {
             unlink($expectedPath);
@@ -291,12 +292,12 @@ class ImageTest extends TestCase
         $this->uploadImage($imageName, $page->id);
         $image = Image::first();
 
-        $delete = $this->delete( '/images/' . $image->id);
+        $delete = $this->delete('/images/' . $image->id);
         $delete->assertStatus(200);
 
         $this->assertDatabaseMissing('images', [
-            'url' => $this->baseUrl . $relPath,
-            'type' => 'gallery'
+            'url'  => $this->baseUrl . $relPath,
+            'type' => 'gallery',
         ]);
 
         $this->assertFalse(file_exists(public_path($relPath)), 'Uploaded image has not been deleted as expected');
@@ -319,7 +320,7 @@ class ImageTest extends TestCase
         $folder = public_path(dirname($relPath));
         $imageCount = count(glob($folder . '/*'));
 
-        $delete = $this->delete( '/images/' . $image->id);
+        $delete = $this->delete('/images/' . $image->id);
         $delete->assertStatus(200);
 
         $newCount = count(glob($folder . '/*'));
@@ -346,9 +347,9 @@ class ImageTest extends TestCase
         $this->call('PUT', '/settings/users/' . $editor->id, [], [], ['profile_image' => $file], []);
 
         $this->assertDatabaseHas('images', [
-            'type' => 'user',
+            'type'        => 'user',
             'uploaded_to' => $editor->id,
-            'created_by' => $admin->id,
+            'created_by'  => $admin->id,
         ]);
     }
 
@@ -361,7 +362,7 @@ class ImageTest extends TestCase
         $this->call('PUT', '/settings/users/' . $editor->id, [], [], ['profile_image' => $file], []);
 
         $profileImages = Image::where('type', '=', 'user')->where('created_by', '=', $editor->id)->get();
-        $this->assertTrue($profileImages->count() === 1, "Found profile images does not match upload count");
+        $this->assertTrue($profileImages->count() === 1, 'Found profile images does not match upload count');
 
         $imagePath = public_path($profileImages->first()->path);
         $this->assertTrue(file_exists($imagePath));
@@ -370,12 +371,12 @@ class ImageTest extends TestCase
         $userDelete->assertStatus(302);
 
         $this->assertDatabaseMissing('images', [
-            'type' => 'user',
-            'created_by' => $editor->id
+            'type'       => 'user',
+            'created_by' => $editor->id,
         ]);
         $this->assertDatabaseMissing('images', [
-            'type' => 'user',
-            'uploaded_to' => $editor->id
+            'type'        => 'user',
+            'uploaded_to' => $editor->id,
         ]);
 
         $this->assertFalse(file_exists($imagePath));
@@ -397,9 +398,9 @@ class ImageTest extends TestCase
 
         $pageRepo = app(PageRepo::class);
         $pageRepo->update($page, [
-            'name' => $page->name,
-            'html' => $page->html . "<img src=\"{$image->url}\">",
-            'summary' => ''
+            'name'    => $page->name,
+            'html'    => $page->html . "<img src=\"{$image->url}\">",
+            'summary' => '',
         ]);
 
         // Ensure no images are reported as deletable
@@ -409,9 +410,9 @@ class ImageTest extends TestCase
 
         // Save a revision of our page without the image;
         $pageRepo->update($page, [
-            'name' => $page->name,
-            'html' => "<p>Hello</p>",
-            'summary' => ''
+            'name'    => $page->name,
+            'html'    => '<p>Hello</p>',
+            'summary' => '',
         ]);
 
         // Ensure revision images are picked up okay
@@ -435,5 +436,4 @@ class ImageTest extends TestCase
 
         $this->deleteImage($relPath);
     }
-
 }
diff --git a/tests/Uploads/UsesImages.php b/tests/Uploads/UsesImages.php
index 24c253802..789c967c6 100644
--- a/tests/Uploads/UsesImages.php
+++ b/tests/Uploads/UsesImages.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\Uploads;
+<?php
+
+namespace Tests\Uploads;
 
 use BookStack\Entities\Models\Page;
 use Illuminate\Http\UploadedFile;
@@ -29,11 +31,12 @@ trait UsesImages
         $data = file_get_contents($base64FilePath);
         $decoded = base64_decode($data);
         file_put_contents($imagePath, $decoded);
+
         return new UploadedFile($imagePath, $imageFileName, 'image/png', null, true);
     }
 
     /**
-     * Get a test image that can be uploaded
+     * Get a test image that can be uploaded.
      */
     protected function getTestImage(string $fileName, ?string $testDataFileName = null): UploadedFile
     {
@@ -42,6 +45,7 @@ trait UsesImages
 
     /**
      * Get the raw file data for the test image.
+     *
      * @return false|string
      */
     protected function getTestImageContent()
@@ -54,19 +58,22 @@ trait UsesImages
      */
     protected function getTestImagePath(string $type, string $fileName): string
     {
-        return '/uploads/images/' . $type . '/' . Date('Y-m') . '/' . $fileName;
+        return '/uploads/images/' . $type . '/' . date('Y-m') . '/' . $fileName;
     }
 
     /**
      * Uploads an image with the given name.
+     *
      * @param $name
-     * @param int $uploadedTo
+     * @param int    $uploadedTo
      * @param string $contentType
+     *
      * @return \Illuminate\Foundation\Testing\TestResponse
      */
     protected function uploadImage($name, $uploadedTo = 0, $contentType = 'image/png', ?string $testDataFileName = null)
     {
         $file = $this->getTestImage($name, $testDataFileName);
+
         return $this->withHeader('Content-Type', $contentType)
             ->call('POST', '/images/gallery', ['uploaded_to' => $uploadedTo], [], ['file' => $file], []);
     }
@@ -75,7 +82,9 @@ trait UsesImages
      * Upload a new gallery image.
      * Returns the image name.
      * Can provide a page to relate the image to.
+     *
      * @param Page|null $page
+     *
      * @return array
      */
     protected function uploadGalleryImage(Page $page = null, ?string $testDataFileName = null)
@@ -90,10 +99,11 @@ trait UsesImages
 
         $upload = $this->uploadImage($imageName, $page->id, 'image/png', $testDataFileName);
         $upload->assertStatus(200);
+
         return [
-            'name' => $imageName,
-            'path' => $relPath,
-            'page' => $page,
+            'name'     => $imageName,
+            'path'     => $relPath,
+            'page'     => $page,
             'response' => json_decode($upload->getContent()),
         ];
     }
@@ -108,5 +118,4 @@ trait UsesImages
             unlink($path);
         }
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/User/UserApiTokenTest.php b/tests/User/UserApiTokenTest.php
index df686dd77..d3404b72e 100644
--- a/tests/User/UserApiTokenTest.php
+++ b/tests/User/UserApiTokenTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\User;
+<?php
+
+namespace Tests\User;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Api\ApiToken;
@@ -7,9 +9,8 @@ use Tests\TestCase;
 
 class UserApiTokenTest extends TestCase
 {
-
     protected $testTokenData = [
-        'name' => 'My test API token',
+        'name'       => 'My test API token',
         'expires_at' => '2050-04-01',
     ];
 
@@ -51,8 +52,8 @@ class UserApiTokenTest extends TestCase
         $token = ApiToken::query()->latest()->first();
         $resp->assertRedirect($editor->getEditUrl('/api-tokens/' . $token->id));
         $this->assertDatabaseHas('api_tokens', [
-            'user_id' => $editor->id,
-            'name' => $this->testTokenData['name'],
+            'user_id'    => $editor->id,
+            'name'       => $this->testTokenData['name'],
             'expires_at' => $this->testTokenData['expires_at'],
         ]);
 
@@ -81,7 +82,7 @@ class UserApiTokenTest extends TestCase
         $under = Carbon::now()->addYears(99);
         $this->assertTrue(
             ($token->expires_at < $over && $token->expires_at > $under),
-            "Token expiry set at 100 years in future"
+            'Token expiry set at 100 years in future'
         );
     }
 
@@ -117,7 +118,7 @@ class UserApiTokenTest extends TestCase
         $this->asAdmin()->post($editor->getEditUrl('/create-api-token'), $this->testTokenData);
         $token = ApiToken::query()->latest()->first();
         $updateData = [
-            'name' => 'My updated token',
+            'name'       => 'My updated token',
             'expires_at' => '2011-01-01',
         ];
 
@@ -136,7 +137,7 @@ class UserApiTokenTest extends TestCase
         $token = ApiToken::query()->latest()->first();
 
         $resp = $this->put($editor->getEditUrl('/api-tokens/' . $token->id), [
-            'name' => 'My updated token',
+            'name'       => 'My updated token',
             'expires_at' => '',
         ]);
         $token->refresh();
@@ -145,7 +146,7 @@ class UserApiTokenTest extends TestCase
         $under = Carbon::now()->addYears(99);
         $this->assertTrue(
             ($token->expires_at < $over && $token->expires_at > $under),
-            "Token expiry set at 100 years in future"
+            'Token expiry set at 100 years in future'
         );
     }
 
@@ -160,7 +161,7 @@ class UserApiTokenTest extends TestCase
         $resp = $this->get($tokenUrl . '/delete');
         $resp->assertSeeText('Delete Token');
         $resp->assertSeeText($token->name);
-        $resp->assertElementExists('form[action="'.$tokenUrl.'"]');
+        $resp->assertElementExists('form[action="' . $tokenUrl . '"]');
 
         $resp = $this->delete($tokenUrl);
         $resp->assertRedirect($editor->getEditUrl('#api_tokens'));
@@ -185,5 +186,4 @@ class UserApiTokenTest extends TestCase
         $resp->assertRedirect($viewer->getEditUrl('#api_tokens'));
         $this->assertDatabaseMissing('api_tokens', ['id' => $token->id]);
     }
-
-}
\ No newline at end of file
+}
diff --git a/tests/User/UserManagementTest.php b/tests/User/UserManagementTest.php
index d99d61401..4fd7bacc7 100644
--- a/tests/User/UserManagementTest.php
+++ b/tests/User/UserManagementTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\User;
+<?php
+
+namespace Tests\User;
 
 use BookStack\Actions\ActivityType;
 use BookStack\Auth\User;
@@ -7,15 +9,14 @@ use Tests\TestCase;
 
 class UserManagementTest extends TestCase
 {
-
     public function test_delete()
     {
         $editor = $this->getEditor();
         $resp = $this->asAdmin()->delete("settings/users/{$editor->id}");
-        $resp->assertRedirect("/settings/users");
+        $resp->assertRedirect('/settings/users');
         $resp = $this->followRedirects($resp);
 
-        $resp->assertSee("User successfully removed");
+        $resp->assertSee('User successfully removed');
         $this->assertActivityExists(ActivityType::USER_DELETE);
 
         $this->assertDatabaseMissing('users', ['id' => $editor->id]);
@@ -25,20 +26,20 @@ class UserManagementTest extends TestCase
     {
         $editor = $this->getEditor();
         $resp = $this->asAdmin()->get("settings/users/{$editor->id}/delete");
-        $resp->assertSee("Migrate Ownership");
-        $resp->assertSee("new_owner_id");
+        $resp->assertSee('Migrate Ownership');
+        $resp->assertSee('new_owner_id');
     }
 
     public function test_delete_with_new_owner_id_changes_ownership()
     {
         $page = Page::query()->first();
         $owner = $page->ownedBy;
-        $newOwner = User::query()->where('id', '!=' , $owner->id)->first();
+        $newOwner = User::query()->where('id', '!=', $owner->id)->first();
 
         $this->asAdmin()->delete("settings/users/{$owner->id}", ['new_owner_id' => $newOwner->id]);
         $this->assertDatabaseHas('pages', [
-            'id' => $page->id,
+            'id'       => $page->id,
             'owned_by' => $newOwner->id,
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/User/UserPreferencesTest.php b/tests/User/UserPreferencesTest.php
index 49c49188b..1d5d3e729 100644
--- a/tests/User/UserPreferencesTest.php
+++ b/tests/User/UserPreferencesTest.php
@@ -1,28 +1,29 @@
-<?php namespace Tests\User;
+<?php
+
+namespace Tests\User;
 
 use Tests\TestCase;
 
 class UserPreferencesTest extends TestCase
 {
-
     public function test_update_sort_preference()
     {
         $editor = $this->getEditor();
         $this->actingAs($editor);
 
-        $updateRequest = $this->patch('/settings/users/' . $editor->id.'/change-sort/books', [
-            'sort' => 'created_at',
-            'order' => 'desc'
+        $updateRequest = $this->patch('/settings/users/' . $editor->id . '/change-sort/books', [
+            'sort'  => 'created_at',
+            'order' => 'desc',
         ]);
         $updateRequest->assertStatus(302);
 
         $this->assertDatabaseHas('settings', [
             'setting_key' => 'user:' . $editor->id . ':books_sort',
-            'value' => 'created_at'
+            'value'       => 'created_at',
         ]);
         $this->assertDatabaseHas('settings', [
             'setting_key' => 'user:' . $editor->id . ':books_sort_order',
-            'value' => 'desc'
+            'value'       => 'desc',
         ]);
         $this->assertEquals('created_at', setting()->getForCurrentUser('books_sort'));
         $this->assertEquals('desc', setting()->getForCurrentUser('books_sort_order'));
@@ -33,9 +34,9 @@ class UserPreferencesTest extends TestCase
         $editor = $this->getEditor();
         $this->actingAs($editor);
 
-        $updateRequest = $this->patch('/settings/users/' . $editor->id.'/change-sort/bookshelves', [
-            'sort' => 'cat',
-            'order' => 'dog'
+        $updateRequest = $this->patch('/settings/users/' . $editor->id . '/change-sort/bookshelves', [
+            'sort'  => 'cat',
+            'order' => 'dog',
         ]);
         $updateRequest->assertStatus(302);
 
@@ -48,9 +49,9 @@ class UserPreferencesTest extends TestCase
         $editor = $this->getEditor();
         $this->actingAs($editor);
 
-        $updateRequest = $this->patch('/settings/users/' . $editor->id.'/change-sort/dogs', [
-            'sort' => 'name',
-            'order' => 'asc'
+        $updateRequest = $this->patch('/settings/users/' . $editor->id . '/change-sort/dogs', [
+            'sort'  => 'name',
+            'order' => 'asc',
         ]);
         $updateRequest->assertStatus(500);
 
@@ -63,16 +64,16 @@ class UserPreferencesTest extends TestCase
         $editor = $this->getEditor();
         $this->actingAs($editor);
 
-        $updateRequest = $this->patch('/settings/users/' . $editor->id.'/update-expansion-preference/home-details', ['expand' => 'true']);
+        $updateRequest = $this->patch('/settings/users/' . $editor->id . '/update-expansion-preference/home-details', ['expand' => 'true']);
         $updateRequest->assertStatus(204);
 
         $this->assertDatabaseHas('settings', [
             'setting_key' => 'user:' . $editor->id . ':section_expansion#home-details',
-            'value' => 'true'
+            'value'       => 'true',
         ]);
         $this->assertEquals(true, setting()->getForCurrentUser('section_expansion#home-details'));
 
-        $invalidKeyRequest = $this->patch('/settings/users/' . $editor->id.'/update-expansion-preference/my-home-details', ['expand' => 'true']);
+        $invalidKeyRequest = $this->patch('/settings/users/' . $editor->id . '/update-expansion-preference/my-home-details', ['expand' => 'true']);
         $invalidKeyRequest->assertStatus(500);
     }
 
@@ -105,4 +106,4 @@ class UserPreferencesTest extends TestCase
         $home = $this->get('/login');
         $home->assertElementExists('.dark-mode');
     }
-}
\ No newline at end of file
+}
diff --git a/tests/User/UserProfileTest.php b/tests/User/UserProfileTest.php
index a5db83c48..e2bd59a47 100644
--- a/tests/User/UserProfileTest.php
+++ b/tests/User/UserProfileTest.php
@@ -1,4 +1,6 @@
-<?php namespace Tests\User;
+<?php
+
+namespace Tests\User;
 
 use Activity;
 use BookStack\Actions\ActivityType;
@@ -141,5 +143,4 @@ class UserProfileTest extends BrowserKitTest
             ->pageNotHasElement('.content-wrap .entity-list-item')
             ->see('List View');
     }
-
 }