Viewing file:  Cache_dummy.php (2.59 KB) -rw-r--r--
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 4.3.2 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
* @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 2.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* CodeIgniter Dummy Caching Class
*
* @package CodeIgniter
* @subpackage Libraries
* @category Core
* @author ExpressionEngine Dev Team
* @link
*/
class CI_Cache_dummy extends CI_Driver {
/**
* Get
*
* Since this is the dummy class, it's always going to return FALSE.
*
* @param string
* @return Boolean FALSE
*/
public function get($id)
{
return FALSE;
}
// ------------------------------------------------------------------------
/**
* Cache Save
*
* @param string Unique Key
* @param mixed Data to store
* @param int Length of time (in seconds) to cache the data
*
* @return boolean TRUE, Simulating success
*/
public function save($id, $data, $ttl = 60)
{
return TRUE;
}
// ------------------------------------------------------------------------
/**
* Delete from Cache
*
* @param mixed unique identifier of the item in the cache
* @param boolean TRUE, simulating success
*/
public function delete($id)
{
return TRUE;
}
// ------------------------------------------------------------------------
/**
* Clean the cache
*
* @return boolean TRUE, simulating success
*/
public function clean()
{
return TRUE;
}
// ------------------------------------------------------------------------
/**
* Cache Info
*
* @param string user/filehits
* @return boolean FALSE
*/
public function cache_info($type = NULL)
{
return FALSE;
}
// ------------------------------------------------------------------------
/**
* Get Cache Metadata
*
* @param mixed key to get cache metadata on
* @return boolean FALSE
*/
public function get_metadata($id)
{
return FALSE;
}
// ------------------------------------------------------------------------
/**
* Is this caching driver supported on the system?
* Of course this one is.
*
* @return TRUE;
*/
public function is_supported()
{
return TRUE;
}
// ------------------------------------------------------------------------
}
// End Class
/* End of file Cache_dummy.php */
/* Location: ./system/libraries/Cache/drivers/Cache_dummy.php */
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