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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
   1  <?php
   2  
   3  /**

   4   * Injector that displays the URL of an anchor instead of linking to it, in addition to showing the text of the link.

   5   */
   6  class HTMLPurifier_Injector_DisplayLinkURI extends HTMLPurifier_Injector
   7  {
   8      /**

   9       * @type string

  10       */
  11      public $name = 'DisplayLinkURI';
  12  
  13      /**

  14       * @type array

  15       */
  16      public $needed = array('a');
  17  
  18      /**

  19       * @param $token

  20       */
  21      public function handleElement(&$token)
  22      {
  23      }
  24  
  25      /**

  26       * @param HTMLPurifier_Token $token

  27       */
  28      public function handleEnd(&$token)
  29      {
  30          if (isset($token->start->attr['href'])) {
  31              $url = $token->start->attr['href'];
  32              unset($token->start->attr['href']);
  33              $token = array($token, new HTMLPurifier_Token_Text(" ($url)"));
  34          } else {
  35              // nothing to display

  36          }
  37      }
  38  }
  39  
  40  // vim: et sw=4 sts=4