<?php
/**
* This file is part of the PHP Video Toolkit v2 package.
*
* @author Oliver Lillie (aka buggedcom) <publicmail@buggedcom.co.uk>
* @license Dual licensed under MIT and GPLv2
* @copyright Copyright (c) 2008-2014 Oliver Lillie <http://www.buggedcom.co.uk>
* @package PHPVideoToolkit V2
* @version 2.1.7-beta
* @uses ffmpeg http://ffmpeg.sourceforge.net/
*/
namespace PHPVideoToolkit;
/**
* Small wrapper for creating a cacher driver based on the given config settings.
*
* @author Oliver Lillie
*/
class Cache
{
/**
* Creates a singleton instance of a caching driver from the given PHPVideoToolkit\Config settings.
*
* @access public
* @static
* @author: Oliver Lillie
* @param PHPVideoToolkit\Config $config The config object.
* @return PHPVideoToolkit\CacheAbstract Returns the cacher object.
*/
public static function getCacher(Config $config)
{
static $cachers = array();
if(isset($cachers[$config->cache_driver]) === true)
{
return $cachers[$config->cache_driver];
}
$class = '\PHPVideoToolkit\Cache_'.$config->cache_driver;
return $cachers[$config->cache_driver] = new $class($config);
}
}
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