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   1  <?php
   2  
   3  class HTMLPurifier_URIFilter_DisableExternalResources extends HTMLPurifier_URIFilter_DisableExternal
   4  {
   5      /**
   6       * @type string
   7       */
   8      public $name = 'DisableExternalResources';
   9  
  10      /**
  11       * @param HTMLPurifier_URI $uri
  12       * @param HTMLPurifier_Config $config
  13       * @param HTMLPurifier_Context $context
  14       * @return bool
  15       */
  16      public function filter(&$uri, $config, $context)
  17      {
  18          if (!$context->get('EmbeddedURI', true)) {
  19              return true;
  20          }
  21          return parent::filter($uri, $config, $context);
  22      }
  23  }
  24  
  25  // vim: et sw=4 sts=4