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