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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
   1  <?php
   2  
   3  /**
   4   * A "safe" embed module. See SafeObject. This is a proprietary element.
   5   */
   6  class HTMLPurifier_HTMLModule_SafeEmbed extends HTMLPurifier_HTMLModule
   7  {
   8      /**
   9       * @type string
  10       */
  11      public $name = 'SafeEmbed';
  12  
  13      /**
  14       * @param HTMLPurifier_Config $config
  15       */
  16      public function setup($config)
  17      {
  18          $max = $config->get('HTML.MaxImgLength');
  19          $embed = $this->addElement(
  20              'embed',
  21              'Inline',
  22              'Empty',
  23              'Common',
  24              array(
  25                  'src*' => 'URI#embedded',
  26                  'type' => 'Enum#application/x-shockwave-flash',
  27                  'width' => 'Pixels#' . $max,
  28                  'height' => 'Pixels#' . $max,
  29                  'allowscriptaccess' => 'Enum#never',
  30                  'allownetworking' => 'Enum#internal',
  31                  'flashvars' => 'Text',
  32                  'wmode' => 'Enum#window,transparent,opaque',
  33                  'name' => 'ID',
  34              )
  35          );
  36          $embed->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeEmbed();
  37      }
  38  }
  39  
  40  // vim: et sw=4 sts=4