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45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
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/**
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* Smarty method Clear_Cache
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*
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* Empties the cache for a specific template
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*
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* @package Smarty
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* @subpackage SmartyMethod
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* @author Uwe Tews
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*/
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/**
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* Smarty class Clear_Cache
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*
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* Empties the cache for a specific template
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*/
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class Smarty_Method_Clear_Cache extends Smarty_Internal_Base {
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/**
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* Empty cache for a specific template
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*
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* @param string $template_name template name
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* @param string $cache_id cache id
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* @param string $compile_id compile id
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* @param integer $exp_time expiration time
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* @param string $type resource type
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* @return integer number of cache files deleted
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*/
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public function execute($template_name, $cache_id = null, $compile_id = null, $exp_time = null, $type = 'file')
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{
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// load cache resource
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if (!isset($this->smarty->cache_resource_objects[$type])) {
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$_cache_resource_class = 'Smarty_Internal_CacheResource_' . $type;
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if (!$this->smarty->loadPlugin($_cache_resource_class)) {
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throw new Exception("Undefined cache resource type {$type}");
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}
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$this->smarty->cache_resource_objects[$type] = new $_cache_resource_class;
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}
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return $this->smarty->cache_resource_objects[$type]->clear($template_name, $cache_id, $compile_id, $exp_time);
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}
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}
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?>
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