lib/htmlpurifier/HTMLPurifier/DefinitionCache/Decorator.php

   1 <?php
   2
   3 require_once 'HTMLPurifier/DefinitionCache.php';
   4
   5 class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCache
   6 {
   7
   8     /**
   9      * Cache object we are decorating
  10      */
  11     var $cache;
  12
  13     function HTMLPurifier_DefinitionCache_Decorator() {}
  14
  15     /**
  16      * Lazy decorator function
  17      * @param $cache Reference to cache object to decorate
  18      */
  19     function decorate(&$cache) {
  20         $decorator = $this->copy();
  21         // reference is necessary for mocks in PHP 4
  22         $decorator->cache =& $cache;
  23         $decorator->type  = $cache->type;
  24         return $decorator;
  25     }
  26
  27     /**
  28      * Cross-compatible clone substitute
  29      */
  30     function copy() {
  31         return new HTMLPurifier_DefinitionCache_Decorator();
  32     }
  33
  34     function add($def, $config) {
  35         return $this->cache->add($def, $config);
  36     }
  37
  38     function set($def, $config) {
  39         return $this->cache->set($def, $config);
  40     }
  41
  42     function replace($def, $config) {
  43         return $this->cache->replace($def, $config);
  44     }
  45
  46     function get($config) {
  47         return $this->cache->get($config);
  48     }
  49
  50     function flush($config) {
  51         return $this->cache->flush($config);
  52     }
  53
  54     function cleanup($config) {
  55         return $this->cache->cleanup($config);
  56     }
  57
  58 }
  59