lib/htmlpurifier/library/HTMLPurifier/URIScheme.php

   1 <?php
   2
   3 /**
   4  * Validator for the components of a URI for a specific scheme
   5  */
   6 class HTMLPurifier_URIScheme
   7 {
   8
   9     /**
  10      * Scheme's default port (integer)
  11      */
  12     public $default_port = null;
  13
  14     /**
  15      * Whether or not URIs of this schem are locatable by a browser
  16      * http and ftp are accessible, while mailto and news are not.
  17      */
  18     public $browsable = false;
  19
  20     /**
  21      * Whether or not the URI always uses <hier_part>, resolves edge cases
  22      * with making relative URIs absolute
  23      */
  24     public $hierarchical = false;
  25
  26     /**
  27      * Validates the components of a URI
  28      * @note This implementation should be called by children if they define
  29      *       a default port, as it does port processing.
  30      * @param $uri Instance of HTMLPurifier_URI
  31      * @param $config HTMLPurifier_Config object
  32      * @param $context HTMLPurifier_Context object
  33      * @return Bool success or failure
  34      */
  35     public function validate(&$uri, $config, $context) {
  36         if ($this->default_port == $uri->port) $uri->port = null;
  37         return true;
  38     }
  39
  40 }
  41
  42 // vim: et sw=4 sts=4