66 lines
1.3 KiB
PHP
66 lines
1.3 KiB
PHP
<?php defined('SYSPATH') OR die('No direct access allowed.');
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/**
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* Eaccelerator-based Cache driver.
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*
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* $Id: Eaccelerator.php 4046 2009-03-05 19:23:29Z Shadowhand $
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*
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* @package Cache
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* @author Kohana Team
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* @copyright (c) 2007-2008 Kohana Team
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* @license http://kohanaphp.com/license.html
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*/
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class Cache_Eaccelerator_Driver implements Cache_Driver {
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public function __construct()
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{
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if ( ! extension_loaded('eaccelerator'))
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throw new Kohana_Exception('cache.extension_not_loaded', 'eaccelerator');
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}
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public function get($id)
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{
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return eaccelerator_get($id);
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}
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public function find($tag)
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{
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Kohana::log('error', 'tags are unsupported by the eAccelerator driver');
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return array();
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}
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public function set($id, $data, array $tags = NULL, $lifetime)
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{
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if ( ! empty($tags))
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{
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Kohana::log('error', 'tags are unsupported by the eAccelerator driver');
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}
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return eaccelerator_put($id, $data, $lifetime);
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}
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public function delete($id, $tag = FALSE)
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{
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if ($tag === TRUE)
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{
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Kohana::log('error', 'tags are unsupported by the eAccelerator driver');
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return FALSE;
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}
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elseif ($id === TRUE)
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{
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return eaccelerator_clean();
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}
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else
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{
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return eaccelerator_rm($id);
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}
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}
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public function delete_expired()
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{
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eaccelerator_gc();
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return TRUE;
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}
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} // End Cache eAccelerator Driver
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