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htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php

60 lines
1.3 KiB
PHP

<?php
require_once 'HTMLPurifier/DefinitionCache.php';
class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCache
{
/**
* Cache object we are decorating
*/
var $cache;
function HTMLPurifier_DefinitionCache_Decorator() {}
/**
* Lazy decorator function
* @param $cache Reference to cache object to decorate
*/
function decorate(&$cache) {
$decorator = $this->copy();
// reference is necessary for mocks in PHP 4
$decorator->cache =& $cache;
$decorator->type = $cache->type;
return $decorator;
}
/**
* Cross-compatible clone substitute
*/
function copy() {
return new HTMLPurifier_DefinitionCache_Decorator();
}
function add($def, $config) {
return $this->cache->add($def, $config);
}
function set($def, $config) {
return $this->cache->set($def, $config);
}
function replace($def, $config) {
return $this->cache->replace($def, $config);
}
function get($config) {
return $this->cache->get($config);
}
function flush($config) {
return $this->cache->flush($config);
}
function cleanup($config) {
return $this->cache->cleanup($config);
}
}