Current File : /home/admin/domains/happytokorea.com/public_html_bk/test3/libraries/joomla/cache/handler/output.php
<?php
/**
* @version $Id: output.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla.Framework
* @subpackage Cache
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// Check to ensure this file is within the rest of the framework
defined('JPATH_BASE') or die();
/**
* Joomla! Cache output type object
*
* @package Joomla.Framework
* @subpackage Cache
* @since 1.5
*/
class JCacheOutput extends JCache
{
/**
* Start the cache
*
* @access public
* @param string $id The cache data id
* @param string $group The cache data group
* @return boolean True if the cache is hit (false else)
* @since 1.5
*/
function start( $id, $group=null)
{
// If we have data in cache use that...
$data = $this->get($id, $group);
if ($data !== false) {
echo $data;
return true;
} else {
// Nothing in cache... lets start the output buffer and start collecting data for next time.
ob_start();
ob_implicit_flush( false );
// Set id and group placeholders
$this->_id = $id;
$this->_group = $group;
return false;
}
}
/**
* Stop the cache buffer and store the cached data
*
* @access public
* @return boolean True if cache stored
* @since 1.5
*/
function end()
{
// Get data from output buffer and echo it
$data = ob_get_contents();
ob_end_clean();
echo $data;
// Get id and group and reset them placeholders
$id = $this->_id;
$group = $this->_group;
$this->_id = null;
$this->_group = null;
// Get the storage handler and store the cached data
$this->store($data, $id, $group);
}
}