Page MenuHomeCode
Files F390838

void.php
No OneTemporary
Actions

void.php
View Options

<?php
/**
* "Blackhole" void cache.
*
* Zed. The immensity of stars. The HyperShip. The people.
*
* (c) 2010, Dereckson, some rights reserved.
* Released under BSD license.
*
* Cache class: void
*
* 0.1 2010-07-06 22:55 Initial version [DcK]
*
* @package Zed
* @subpackage Cache
* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
* @copyright 2010 Sébastien Santoro aka Dereckson
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version 0.1
* @link http://scherzo.dereckson.be/doc/zed
* @link http://zed.dereckson.be/
* @filesource
*/
/**
* "blackhole" void cache
*
* This class doesn't cache information, it'a void wrapper
* get will always return null
* set and delete do nothing
*
* It will be used by default if no cache is specified.
*
* This class implements a singleton pattern.
*/
class CacheVoid {
/**
* @var CacheVoid the current cache instance
*/
static $instance = null;
/**
* Gets the cache instance, initializing it if needed
*
* @return Cache the cache instance, or null if nothing is cached
*/
static function load () {
if (self::$instance === null) {
self::$instance = new CacheVoid();
}
return self::$instance;
}
/**
* Gets the specified key's data
*
* @param string $key the key to fetch
* @return mixed the data at the specified key
*/
function get ($key) {
return null;
}
/**
* Sets the specified data at the specified key
*
* @param string $key the key where to store the specified data
* @param mixed $value the data to store
*/
function set ($key, $value) { }
/**
* Deletes the specified key's data
*
* @param string $key the key to delete
*/
function delete ($key) { }
}
?>

File Metadata

Mime Type
text/x-php
Expires
Sat, Feb 22, 15:28 (22 h, 26 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
21492
Default Alt Text
void.php (1 KB)

Event Timeline