diff options
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_apc.php')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_apc.php | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php index 59ab67533..a9ad6ed19 100644 --- a/system/libraries/Cache/drivers/Cache_apc.php +++ b/system/libraries/Cache/drivers/Cache_apc.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -18,12 +18,13 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc. + * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 2.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * CodeIgniter APC Caching Class @@ -47,9 +48,11 @@ class CI_Cache_apc extends CI_Driver { */ public function get($id) { - $data = apc_fetch($id); + $success = FALSE; + $data = apc_fetch($id, $success); - return is_array($data) ? $data[0] : FALSE; + return ($success === TRUE && is_array($data)) + ? unserialize($data[0]) : FALSE; } // ------------------------------------------------------------------------ @@ -66,7 +69,7 @@ class CI_Cache_apc extends CI_Driver { public function save($id, $data, $ttl = 60) { $ttl = (int) $ttl; - return apc_store($id, array($data, time(), $ttl), $ttl); + return apc_store($id, array(serialize($data), time(), $ttl), $ttl); } // ------------------------------------------------------------------------ @@ -75,7 +78,7 @@ class CI_Cache_apc extends CI_Driver { * Delete from Cache * * @param mixed unique identifier of the item in the cache - * @param bool true on success/false on failure + * @return bool true on success/false on failure */ public function delete($id) { @@ -117,9 +120,10 @@ class CI_Cache_apc extends CI_Driver { */ public function get_metadata($id) { - $stored = apc_fetch($id); + $success = FALSE; + $stored = apc_fetch($id, $success); - if (count($stored) !== 3) + if ($success === FALSE OR count($stored) !== 3) { return FALSE; } @@ -129,7 +133,7 @@ class CI_Cache_apc extends CI_Driver { return array( 'expire' => $time + $ttl, 'mtime' => $time, - 'data' => $data + 'data' => unserialize($data) ); } |