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<?php
/**
* @copyright Copyright (c) 2008 Yii Software LLC
* @link http://www.yiiframework.com/
* @license http://www.yiiframework.com/license/
*/
namespace yii\helpers\base;
/**
* Purifier provides an ability to clean up HTML from any harmful code.
*
* Basic usage is the following:
*
* ```php
* $my_html = Purifier::process($my_text);
* ```
*
* If you want to configure it:
*
* ```php
* $my_html = Purifier::process($my_text, array(
* 'Attr.EnableID' => true,
* ));
* ```
*
* For more details please refer to HTMLPurifier documentation](http://htmlpurifier.org/).
*
* @author Alexander Makarov <sam@rmcreative.ru>
* @since 2.0
*/
class Purifier
{
public static function process($content, $config = null)
{
$purifier=\HTMLPurifier::instance($config);
$purifier->config->set('Cache.SerializerPath', \Yii::$app->getRuntimePath());
return $purifier->purify($content);
}
}