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<?php namespace Mews\Purifier; |
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/** |
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* Laravel 5 HTMLPurifier package |
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* |
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* @copyright Copyright (c) 2015 MeWebStudio |
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* @version 2.0.0 |
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* @author Muharrem ERİN |
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* @contact [email protected] |
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* @web http://www.mewebstudio.com |
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* @date 2014-04-02 |
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* @license MIT |
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*/ |
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use Exception; |
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use HTMLPurifier; |
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use HTMLPurifier_Config; |
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use Illuminate\Config\Repository; |
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use Illuminate\Filesystem\Filesystem; |
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class Purifier |
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{ |
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/** |
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* @var Filesystem |
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*/ |
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protected $files; |
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/** |
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* @var Repository |
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*/ |
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protected $config; |
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/** |
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* @var HTMLPurifier |
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*/ |
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protected $purifier; |
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/** |
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* Constructor |
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* |
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* @param Filesystem $files |
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* @param Repository $config |
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* @throws Exception |
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*/ |
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public function __construct(Filesystem $files, Repository $config) |
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{ |
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$this->files = $files; |
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$this->config = $config; |
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$this->setUp(); |
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} |
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/** |
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* Setup |
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* |
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* @throws Exception |
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*/ |
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private function setUp() |
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{ |
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if (!$this->config->has('purifier')) { |
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if (!$this->config->has('mews.purifier')) { |
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throw new Exception('Configuration parameters not loaded!'); |
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} |
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$this->config->set('purifier', $this->config->get('mews.purifier')); |
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} |
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$this->checkCacheDirectory(); |
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// Create a new configuration object |
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$config = HTMLPurifier_Config::createDefault(); |
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// Allow configuration to be modified |
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if (!$this->config->get('purifier.finalize')) { |
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$config->autoFinalize = false; |
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} |
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$config->loadArray($this->getConfig()); |
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// Create HTMLPurifier object |
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$this->purifier = new HTMLPurifier($this->configure($config)); |
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} |
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/** |
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* Check/Create cache directory |
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*/ |
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private function checkCacheDirectory() |
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{ |
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$cachePath = $this->config->get('purifier.cachePath'); |
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if ($cachePath) { |
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if (!$this->files->isDirectory($cachePath)) { |
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$this->files->makeDirectory($cachePath); |
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} |
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} |
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} |
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/** |
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* @param HTMLPurifier_Config $config |
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* @return HTMLPurifier_Config |
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*/ |
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protected function configure(HTMLPurifier_Config $config) |
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{ |
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return HTMLPurifier_Config::inherit($config); |
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} |
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/** |
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* @param null $config |
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* @return mixed|null |
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*/ |
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protected function getConfig($config = null) |
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{ |
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$default_config = []; |
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$default_config['Core.Encoding'] = $this->config->get('purifier.encoding'); |
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$default_config['Cache.SerializerPath'] = $this->config->get('purifier.cachePath'); |
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if (!$config) { |
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$config = $this->config->get('purifier.settings.default'); |
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} elseif (is_string($config)) { |
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$config = $this->config->get('purifier.settings.' . $config); |
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} |
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if (!is_array($config)) { |
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$config = []; |
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} |
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$config = $default_config + $config; |
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return $config; |
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} |
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/** |
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* @param $dirty |
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* @param null $config |
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* @return mixed |
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*/ |
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public function clean($dirty, $config = null) |
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{ |
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if (is_array($dirty)) { |
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return array_map(function ($item) use ($config) { |
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return $this->clean($item, $config); |
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}, $dirty); |
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} else { |
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//the htmlpurifier use replace instead merge, so we merge |
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return $this->purifier->purify($dirty, $this->getConfig($config)); |
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} |
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} |
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/** |
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* Get HTMLPurifier instance. |
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* |
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* @return \HTMLPurifier |
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*/ |
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public function getInstance() |
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{ |
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return $this->purifier; |
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} |
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} |
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mewebstudio /
Purifier
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: