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-rw-r--r--system/libraries/Session/Session.php26
1 files changed, 20 insertions, 6 deletions
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php
index e36487d25..6479d7242 100644
--- a/system/libraries/Session/Session.php
+++ b/system/libraries/Session/Session.php
@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
- * Copyright (c) 2014 - 2019, British Columbia Institute of Technology
+ * Copyright (c) 2019 - 2022, CodeIgniter Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,7 @@
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2019, British Columbia Institute of Technology (https://bcit.ca/)
+ * @copyright Copyright (c) 2019 - 2022, CodeIgniter Foundation (https://codeigniter.com/)
* @license https://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 2.0.0
@@ -102,15 +103,24 @@ class CI_Session {
$this->_configure($params);
$this->_config['_sid_regexp'] = $this->_sid_regexp;
- $class = new $class($this->_config);
- if ($class instanceof SessionHandlerInterface)
+ $class = new $class($this->_config);
+ $wrapper = new CI_SessionWrapper($class);
+ if (is_php('5.4'))
{
session_set_save_handler($class, TRUE);
}
else
{
- log_message('error', "Session: Driver '".$this->_driver."' doesn't implement SessionHandlerInterface. Aborting.");
- return;
+ session_set_save_handler(
+ array($class, 'open'),
+ array($class, 'close'),
+ array($class, 'read'),
+ array($class, 'write'),
+ array($class, 'destroy'),
+ array($class, 'gc')
+ );
+
+ register_shutdown_function('session_write_close');
}
// Sanitize the cookie, because apparently PHP doesn't do that for userspace handlers
@@ -174,6 +184,10 @@ class CI_Session {
*/
protected function _ci_load_classes($driver)
{
+ require_once(BASEPATH.'libraries/Session/CI_Session_driver_interface.php');
+ $wrapper = is_php('8.0') ? 'PHP8SessionWrapper' : 'OldSessionWrapper';
+ require_once(BASEPATH.'libraries/Session/'.$wrapper.'.php');
+
$prefix = config_item('subclass_prefix');
if ( ! class_exists('CI_Session_driver', FALSE))
@@ -704,7 +718,7 @@ class CI_Session {
*
* Legacy CI_Session compatibility method
*
- * @returns array
+ * @return array
*/
public function &get_userdata()
{