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Updated string functions to use mulitbyte versions where needed
Fixes #816
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@ -216,12 +216,12 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
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*/
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public function getShortName($chars = 8)
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{
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if (strlen($this->name) <= $chars) {
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if (mb_strlen($this->name) <= $chars) {
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return $this->name;
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}
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$splitName = explode(' ', $this->name);
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if (strlen($splitName[0]) <= $chars) {
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if (mb_strlen($splitName[0]) <= $chars) {
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return $splitName[0];
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}
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@ -49,7 +49,7 @@ class CreateAdmin extends Command
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if (empty($email)) {
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$email = $this->ask('Please specify an email address for the new admin user');
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}
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if (strlen($email) < 5 || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
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if (mb_strlen($email) < 5 || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
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return $this->error('Invalid email address provided');
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}
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@ -61,7 +61,7 @@ class CreateAdmin extends Command
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if (empty($name)) {
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$name = $this->ask('Please specify an name for the new admin user');
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}
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if (strlen($name) < 2) {
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if (mb_strlen($name) < 2) {
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return $this->error('Invalid name provided');
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}
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@ -69,7 +69,7 @@ class CreateAdmin extends Command
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if (empty($password)) {
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$password = $this->secret('Please specify a password for the new admin user');
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}
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if (strlen($password) < 5) {
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if (mb_strlen($password) < 5) {
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return $this->error('Invalid password provided, Must be at least 5 characters');
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}
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@ -104,7 +104,7 @@ class Book extends Entity
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public function getExcerpt(int $length = 100)
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{
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$description = $this->description;
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return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
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return mb_strlen($description) > $length ? mb_substr($description, 0, $length-3) . '...' : $description;
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}
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/**
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@ -83,7 +83,7 @@ class Bookshelf extends Entity
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public function getExcerpt(int $length = 100)
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{
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$description = $this->description;
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return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
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return mb_strlen($description) > $length ? mb_substr($description, 0, $length-3) . '...' : $description;
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}
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/**
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@ -56,7 +56,7 @@ class Chapter extends Entity
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public function getExcerpt(int $length = 100)
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{
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$description = $this->text ?? $this->description;
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return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
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return mb_strlen($description) > $length ? mb_substr($description, 0, $length-3) . '...' : $description;
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}
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/**
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@ -192,7 +192,7 @@ class PageRepo extends EntityRepo
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// Create an unique id for the element
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// Uses the content as a basis to ensure output is the same every time
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// the same content is passed through.
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$contentId = 'bkmrk-' . substr(strtolower(preg_replace('/\s+/', '-', trim($element->nodeValue))), 0, 20);
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$contentId = 'bkmrk-' . mb_substr(strtolower(preg_replace('/\s+/', '-', trim($element->nodeValue))), 0, 20);
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$newId = urlencode($contentId);
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$loopIndex = 0;
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@ -424,8 +424,8 @@ class PageRepo extends EntityRepo
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$tree = collect($headers)->map(function($header) {
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$text = trim(str_replace("\xc2\xa0", '', $header->nodeValue));
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if (strlen($text) > 30) {
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$text = substr($text, 0, 27) . '...';
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if (mb_strlen($text) > 30) {
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$text = mb_substr($text, 0, 27) . '...';
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}
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return [
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@ -435,7 +435,7 @@ class PageRepo extends EntityRepo
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'text' => $text,
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];
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})->filter(function($header) {
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return strlen($header['text']) > 0;
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return mb_strlen($header['text']) > 0;
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});
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// Normalise headers if only smaller headers have been used
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@ -142,7 +142,7 @@ class RegisterController extends Controller
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if ($registrationRestrict) {
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$restrictedEmailDomains = explode(',', str_replace(' ', '', $registrationRestrict));
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$userEmailDomain = $domain = substr(strrchr($userData['email'], "@"), 1);
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$userEmailDomain = $domain = mb_substr(mb_strrchr($userData['email'], "@"), 1);
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if (!in_array($userEmailDomain, $restrictedEmailDomains)) {
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throw new UserRegistrationException(trans('auth.registration_email_domain_invalid'), '/register');
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}
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@ -123,7 +123,7 @@ function baseUrl($path, $forceAppDomain = false)
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// Remove non-specified domain if forced and we have a domain
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if ($isFullUrl && $forceAppDomain) {
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if (!empty($base) && strpos($path, $base) === 0) {
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$path = substr($path, strlen($base));
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$path = mb_substr($path, mb_strlen($base));
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} else {
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$explodedPath = explode('/', $path);
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$path = implode('/', array_splice($explodedPath, 3));
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