mirror of
https://github.com/PrivateBin/PrivateBin.git
synced 2025-12-28 14:24:48 -05:00
da9e85ecde
function was only used in one place and only indirectly tested, so it could be inlined, which also makes the test for null and the extra variable allocation unnecessary
109 lines
2.5 KiB
PHP
109 lines
2.5 KiB
PHP
<?php declare(strict_types=1);
|
|
/**
|
|
* PrivateBin
|
|
*
|
|
* a zero-knowledge paste bin
|
|
*
|
|
* @link https://github.com/PrivateBin/PrivateBin
|
|
* @copyright 2012 Sébastien SAUVAGE (sebsauvage.net)
|
|
* @license https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
|
|
*/
|
|
|
|
namespace PrivateBin;
|
|
|
|
/**
|
|
* TemplateSwitcher
|
|
*
|
|
* Provides tool to change application template
|
|
*/
|
|
class TemplateSwitcher
|
|
{
|
|
/**
|
|
* template fallback
|
|
*
|
|
* @access protected
|
|
* @static
|
|
* @var string
|
|
*/
|
|
protected static $_templateFallback = 'bootstrap';
|
|
|
|
/**
|
|
* available templates
|
|
*
|
|
* @access protected
|
|
* @static
|
|
* @var array
|
|
*/
|
|
protected static $_availableTemplates = array();
|
|
|
|
/**
|
|
* set available templates
|
|
*
|
|
* @access public
|
|
* @static
|
|
* @param array $templates
|
|
*/
|
|
public static function setAvailableTemplates(array $templates)
|
|
{
|
|
self::$_availableTemplates = $templates;
|
|
}
|
|
|
|
/**
|
|
* set the default template
|
|
*
|
|
* @access public
|
|
* @static
|
|
* @param string $template
|
|
*/
|
|
public static function setTemplateFallback(string $template)
|
|
{
|
|
if (self::isTemplateAvailable($template)) {
|
|
self::$_templateFallback = $template;
|
|
} else {
|
|
error_log('failed to set "' . $template . '" as a fallback, it needs to be added to the list of `availabletemplates` in the configuration file');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get user selected template or fallback
|
|
*
|
|
* @access public
|
|
* @static
|
|
* @return string
|
|
*/
|
|
public static function getTemplate(): string
|
|
{
|
|
if (array_key_exists('template', $_COOKIE) && self::isTemplateAvailable($_COOKIE['template'])) {
|
|
return $_COOKIE['template'];
|
|
}
|
|
return self::$_templateFallback;
|
|
}
|
|
|
|
/**
|
|
* get list of available templates
|
|
*
|
|
* @access public
|
|
* @static
|
|
* @return array
|
|
*/
|
|
public static function getAvailableTemplates(): array
|
|
{
|
|
return self::$_availableTemplates;
|
|
}
|
|
|
|
/**
|
|
* check if the provided template is available
|
|
*
|
|
* @access public
|
|
* @static
|
|
* @return bool
|
|
*/
|
|
public static function isTemplateAvailable(string $template): bool
|
|
{
|
|
if (in_array($template, self::getAvailableTemplates(), true)) {
|
|
return true;
|
|
}
|
|
error_log('template "' . $template . '" is not in the list of `availabletemplates` in the configuration file');
|
|
return false;
|
|
}
|
|
}
|