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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   * Concrete empty token class.

   5   */
   6  class HTMLPurifier_Token_Empty extends HTMLPurifier_Token_Tag
   7  {
   8      public function toNode() {
   9          $n = parent::toNode();
  10          $n->empty = true;
  11          return $n;
  12      }
  13  }
  14  
  15  // vim: et sw=4 sts=4