diff options
Diffstat (limited to 'system/libraries/Session/drivers/Session_memcached_driver.php')
-rw-r--r-- | system/libraries/Session/drivers/Session_memcached_driver.php | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php index b109738c2..ab54f029f 100644 --- a/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/system/libraries/Session/drivers/Session_memcached_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2018, British Columbia Institute of Technology + * Copyright (c) 2014 - 2019, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,8 +29,8 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/) - * @license http://opensource.org/licenses/MIT MIT License + * @copyright Copyright (c) 2014 - 2019, British Columbia Institute of Technology (https://bcit.ca/) + * @license https://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 * @filesource @@ -145,6 +145,8 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa return $this->_fail(); } + $this->php5_validate_id(); + return $this->_success; } @@ -290,6 +292,23 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa return $this->_success; } + // -------------------------------------------------------------------- + + /** + * Validate ID + * + * Checks whether a session ID record exists server-side, + * to enforce session.use_strict_mode. + * + * @param string $id + * @return bool + */ + public function validateSessionId($id) + { + $this->_memcached->get($this->_key_prefix.$id); + return ($this->_memcached->getResultCode() === Memcached::RES_SUCCESS); + } + // ------------------------------------------------------------------------ /** |