mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-16 11:58:25 +00:00
99e3f0167b
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5128 3807eeeb-6ff5-0310-8944-8be069107fe0
98 lines
No EOL
2.6 KiB
PHP
98 lines
No EOL
2.6 KiB
PHP
<?php
|
|
/* SVN FILE: $Id$ */
|
|
/**
|
|
* APC storage engine for cache.
|
|
*
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
|
|
* Copyright 2005-2007, Cake Software Foundation, Inc.
|
|
* 1785 E. Sahara Avenue, Suite 490-204
|
|
* Las Vegas, Nevada 89104
|
|
*
|
|
* Licensed under The MIT License
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @filesource
|
|
* @copyright Copyright 2005-2007, Cake Software Foundation, Inc.
|
|
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.cache
|
|
* @since CakePHP(tm) v 1.2.0.4933
|
|
* @version $Revision$
|
|
* @modifiedby $LastChangedBy$
|
|
* @lastmodified $Date$
|
|
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
|
|
*/
|
|
/**
|
|
* APC storage engine for cache
|
|
*
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.cache
|
|
*/
|
|
class APCEngine extends CacheEngine {
|
|
/**
|
|
* Set up the cache engine
|
|
*
|
|
* Called automatically by the cache frontend
|
|
*
|
|
* @param array $params Associative array of parameters for the engine
|
|
* @return boolean True if the engine has been succesfully initialized, false if not
|
|
* @access public
|
|
*/
|
|
function init(&$params) {
|
|
return function_exists('apc_cache_info');
|
|
}
|
|
/**
|
|
* Write a value in the cache
|
|
*
|
|
* @param string $key Identifier for the data
|
|
* @param mixed $value Data to be cached
|
|
* @param int $duration How long to cache the data, in seconds
|
|
* @return boolean True if the data was succesfully cached, false on failure
|
|
* @access public
|
|
*/
|
|
function write($key, &$value, $duration = CACHE_DEFAULT_DURATION) {
|
|
return apc_store($key, $value, $duration);
|
|
}
|
|
/**
|
|
* Read a value from the cache
|
|
*
|
|
* @param string $key Identifier for the data
|
|
* @return mixed The cached data, or false if the data doesn't exist, has expired, or if there was an error fetching it
|
|
* @access public
|
|
*/
|
|
function read($key) {
|
|
return apc_fetch($key);
|
|
}
|
|
/**
|
|
* Delete a value from the cache
|
|
*
|
|
* @param string $key Identifier for the data
|
|
* @return boolean True if the value was succesfully deleted, false if it didn't exist or couldn't be removed
|
|
* @access public
|
|
*/
|
|
function delete($key) {
|
|
return apc_delete($key);
|
|
}
|
|
/**
|
|
* Delete all values from the cache
|
|
*
|
|
* @return boolean True if the cache was succesfully cleared, false otherwise
|
|
* @access public
|
|
*/
|
|
function clear() {
|
|
return apc_clear_cache('user');
|
|
}
|
|
/**
|
|
* Return the settings for this cache engine
|
|
*
|
|
* @return array list of settings for this engine
|
|
* @access public
|
|
*/
|
|
function settings() {
|
|
return array('class' => get_class($this));
|
|
}
|
|
}
|
|
?>
|