diff options
Diffstat (limited to 'system/libraries/Session/Session_driver.php')
| -rw-r--r-- | system/libraries/Session/Session_driver.php | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/system/libraries/Session/Session_driver.php b/system/libraries/Session/Session_driver.php index f32f14ae0..2fe30b8a2 100644 --- a/system/libraries/Session/Session_driver.php +++ b/system/libraries/Session/Session_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2017, British Columbia Institute of Technology + * Copyright (c) 2014 - 2018, 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 @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -113,6 +113,23 @@ abstract class CI_Session_driver implements SessionHandlerInterface { // ------------------------------------------------------------------------ /** + * PHP 5.x validate ID + * + * Enforces session.use_strict_mode on PHP 5.x (7+ does it by itself) + * + * @return void + */ + public function php5_validate_id() + { + if (PHP_VERSION_ID < 70000 && isset($_COOKIE[$this->_config['cookie_name']]) && ! $this->validateId($_COOKIE[$this->_config['cookie_name']])) + { + unset($_COOKIE[$this->_config['cookie_name']]); + } + } + + // ------------------------------------------------------------------------ + + /** * Cookie destroy * * Internal method to force removal of a cookie by the client |