File indexing completed on 2024-05-12 06:02:06

 <?php
 
 /**
  * Validates file as defined by RFC 1630 and RFC 1738.
  */
 class HTMLPurifier_URIScheme_file extends HTMLPurifier_URIScheme
 {
     /**
      * Generally file:// URLs are not accessible from most
      * machines, so placing them as an img src is incorrect.
      * @type bool
      */
     public $browsable = false;
 
     /**
      * Basically the *only* URI scheme for which this is true, since
      * accessing files on the local machine is very common.  In fact,
      * browsers on some operating systems don't understand the
      * authority, though I hear it is used on Windows to refer to
      * network shares.
      * @type bool
      */
     public $may_omit_host = true;
 
     /**
      * @param HTMLPurifier_URI $uri
      * @param HTMLPurifier_Config $config
      * @param HTMLPurifier_Context $context
      * @return bool
      */
     public function doValidate(&$uri, $config, $context)
     {
         // Authentication method is not supported
         $uri->userinfo = null;
         // file:// makes no provisions for accessing the resource
         $uri->port = null;
         // While it seems to work on Firefox, the querystring has
         // no possible effect and is thus stripped.
         $uri->query = null;
         return true;
     }
 }
 
 // vim: et sw=4 sts=4