library/HTMLPurifier/ChildDef/Empty.php

   1 <?php
   2
   3 /**
   4  * Definition that disallows all elements.
   5  * @warning validateChildren() in this class is actually never called, because
   6  *          empty elements are corrected in HTMLPurifier_Strategy_MakeWellFormed
   7  *          before child definitions are parsed in earnest by
   8  *          HTMLPurifier_Strategy_FixNesting.
   9  */
  10 class HTMLPurifier_ChildDef_Empty extends HTMLPurifier_ChildDef
  11 {
  12     public $allow_empty = true;
  13     public $type = 'empty';
  14     public function __construct() {}
  15     public function validateChildren($tokens_of_children, $config, $context) {
  16         return array();
  17     }
  18 }
  19
  20 // vim: et sw=4 sts=4