diff options
Diffstat (limited to 'system/libraries/Session/drivers/Session_memcached_driver.php')
| -rw-r--r-- | system/libraries/Session/drivers/Session_memcached_driver.php | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php index d9506ba7e..efc084d8b 100644 --- a/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/system/libraries/Session/drivers/Session_memcached_driver.php @@ -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 $id + * @return bool + */ + public function validateId($id) + { + $this->_memcached-get($this->_key_prefix.$id); + return ($this->_memcached->getResultCode() === Memcached::RES_SUCCESS); + } + // ------------------------------------------------------------------------ /** |