From 42b77a9a1a5d4ec7ceb94b421b12af9c442769ba Mon Sep 17 00:00:00 2001
From: dchill42 <dchill42@gmail.com>
Date: Mon, 23 Jul 2012 11:28:42 -0400
Subject: Made cookie driver default and did miniscule code cleanup on drivers

---
 system/libraries/Session/Session.php                | 2 +-
 system/libraries/Session/drivers/Session_cookie.php | 9 ++-------
 system/libraries/Session/drivers/Session_native.php | 3 ---
 3 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php
index 94fb4b10a..474ca9c7a 100755
--- a/system/libraries/Session/Session.php
+++ b/system/libraries/Session/Session.php
@@ -84,7 +84,7 @@ class CI_Session extends CI_Driver_Library {
 		// Get driver to load
 		$key = 'sess_driver';
 		$driver = (isset($params[$key])) ? $params[$key] : $CI->config->item($key);
-		if (!$driver) $driver = 'native';
+		if (!$driver) $driver = 'cookie';
 		if (!in_array('session_'.strtolower($driver), array_map('strtolower', $this->valid_drivers)))
 		{
 			$this->valid_drivers[] = 'Session_'.$driver;
diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php
index 0dc109bd1..255a1ae3e 100755
--- a/system/libraries/Session/drivers/Session_cookie.php
+++ b/system/libraries/Session/drivers/Session_cookie.php
@@ -39,7 +39,6 @@
  * @link		http://codeigniter.com/user_guide/libraries/sessions.html
  */
 class CI_Session_cookie extends CI_Session_driver {
-
 	/**
 	 * Whether to encrypt the session cookie
 	 *
@@ -152,7 +151,6 @@ class CI_Session_cookie extends CI_Session_driver {
 	 */
 	public $time_reference			= 'local';
 
-
 	/**
 	 * Session data
 	 *
@@ -186,7 +184,7 @@ class CI_Session_cookie extends CI_Session_driver {
 		$this->CI =& get_instance();
 
 		// Set all the session preferences, which can either be set
-		// manually via the $params array above or via the config file
+		// manually via the $params array or via the config file
 		foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration',
 		'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path',
 		'cookie_domain', 'cookie_secure', 'cookie_httponly', 'sess_time_to_update', 'time_reference', 'cookie_prefix',
@@ -527,9 +525,7 @@ class CI_Session_cookie extends CI_Session_driver {
 		// by pushing all userdata to the cookie.
 		$cookie_data = NULL;
 
-		/* Changing the session ID during an AJAX call causes problems,
-		 * so we'll only update our last_activity
-		 */
+		// Changing the session ID during an AJAX call causes problems, so we'll only update our last_activity
 		if ($this->CI->input->is_ajax_request())
 		{
 			$this->userdata['last_activity'] = $this->now;
@@ -752,7 +748,6 @@ class CI_Session_cookie extends CI_Session_driver {
 			log_message('debug', 'Session garbage collection performed.');
 		}
 	}
-
 }
 
 /* End of file Session_cookie.php */
diff --git a/system/libraries/Session/drivers/Session_native.php b/system/libraries/Session/drivers/Session_native.php
index 09fb7f999..7fbe9f89e 100755
--- a/system/libraries/Session/drivers/Session_native.php
+++ b/system/libraries/Session/drivers/Session_native.php
@@ -182,9 +182,6 @@ class CI_Session_native extends CI_Session_driver {
 		return $_SESSION;
 	}
 }
-// END CI_Session_native Class
-
 
 /* End of file Session_native.php */
 /* Location: ./system/libraries/Session/drivers/Session_native.php */
-?>
-- 
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