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-rw-r--r--system/libraries/Session/Session.php109
1 files changed, 59 insertions, 50 deletions
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php
index 659a0269e..905352bb3 100644
--- a/system/libraries/Session/Session.php
+++ b/system/libraries/Session/Session.php
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
@@ -102,10 +102,10 @@ class CI_Session extends CI_Driver_Library {
*/
public function __construct(array $params = array())
{
- $CI =& get_instance();
+ $_config =& get_instance()->config;
// No sessions under CLI
- if ($CI->input->is_cli_request())
+ if (is_cli())
{
return;
}
@@ -113,7 +113,7 @@ class CI_Session extends CI_Driver_Library {
log_message('debug', 'CI_Session Class Initialized');
// Add possible extra entries to our valid drivers list
- $drivers = isset($params['sess_valid_drivers']) ? $params['sess_valid_drivers'] : $CI->config->item('sess_valid_drivers');
+ $drivers = isset($params['sess_valid_drivers']) ? $params['sess_valid_drivers'] : $_config->item('sess_valid_drivers');
if ( ! empty($drivers))
{
$drivers = array_map('strtolower', (array) $drivers);
@@ -121,7 +121,7 @@ class CI_Session extends CI_Driver_Library {
}
// Get driver to load
- $driver = isset($params['sess_driver']) ? $params['sess_driver'] : $CI->config->item('sess_driver');
+ $driver = isset($params['sess_driver']) ? $params['sess_driver'] : $_config->item('sess_driver');
if ( ! $driver)
{
log_message('debug', "Session: No driver name is configured, defaulting to 'cookie'.");
@@ -238,9 +238,14 @@ class CI_Session extends CI_Driver_Library {
* @param string Item key
* @return string Item value or NULL if not found
*/
- public function userdata($item)
+ public function userdata($item = NULL)
{
- return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL;
+ if (isset($item))
+ {
+ return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL;
+ }
+
+ return isset($this->userdata) ? $this->userdata : array();
}
// ------------------------------------------------------------------------
@@ -248,35 +253,12 @@ class CI_Session extends CI_Driver_Library {
/**
* Fetch all session data
*
+ * @deprecated 3.0.0 Use userdata() with no parameters instead
* @return array User data array
*/
public function all_userdata()
{
- return isset($this->userdata) ? $this->userdata : NULL;
- }
-
- // ------------------------------------------------------------------------
-
- /**
- * Fetch all flashdata
- *
- * @return array Flash data array
- */
- public function all_flashdata()
- {
- $out = array();
-
- // loop through all userdata
- foreach ($this->all_userdata() as $key => $val)
- {
- // if it contains flashdata, add it
- if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_OLD) !== FALSE)
- {
- $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_OLD, '', $key);
- $out[$key] = $val;
- }
- }
- return $out;
+ return isset($this->userdata) ? $this->userdata : array();
}
// ------------------------------------------------------------------------
@@ -288,7 +270,7 @@ class CI_Session extends CI_Driver_Library {
* @param string Item value or empty string
* @return void
*/
- public function set_userdata($newdata = array(), $newval = '')
+ public function set_userdata($newdata, $newval = '')
{
// Wrap params as array if singular
if (is_string($newdata))
@@ -317,7 +299,7 @@ class CI_Session extends CI_Driver_Library {
* @param mixed Item name or array of item names
* @return void
*/
- public function unset_userdata($newdata = array())
+ public function unset_userdata($newdata)
{
// Wrap single name as array
if (is_string($newdata))
@@ -360,7 +342,7 @@ class CI_Session extends CI_Driver_Library {
* @param string Item value or empty string
* @return void
*/
- public function set_flashdata($newdata = array(), $newval = '')
+ public function set_flashdata($newdata, $newval = '')
{
// Wrap item as array if singular
if (is_string($newdata))
@@ -417,11 +399,25 @@ class CI_Session extends CI_Driver_Library {
* @param string Item key
* @return string
*/
- public function flashdata($key)
+ public function flashdata($key = NULL)
{
- // Prepend key and retrieve value
- $flashdata_key = self::FLASHDATA_KEY.self::FLASHDATA_OLD.$key;
- return $this->userdata($flashdata_key);
+ if (isset($key))
+ {
+ return $this->userdata(self::FLASHDATA_KEY.self::FLASHDATA_OLD.$key);
+ }
+
+ // Get our flashdata items from userdata
+ $out = array();
+ foreach ($this->userdata() as $key => $val)
+ {
+ if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_OLD) !== FALSE)
+ {
+ $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_OLD, '', $key);
+ $out[$key] = $val;
+ }
+ }
+
+ return $out;
}
// ------------------------------------------------------------------------
@@ -434,7 +430,7 @@ class CI_Session extends CI_Driver_Library {
* @param int Item lifetime in seconds or 0 for default
* @return void
*/
- public function set_tempdata($newdata = array(), $newval = '', $expire = 0)
+ public function set_tempdata($newdata, $newval = '', $expire = 0)
{
// Set expiration time
$expire = time() + ($expire ? $expire : self::TEMP_EXP_DEF);
@@ -475,7 +471,7 @@ class CI_Session extends CI_Driver_Library {
* @param mixed Item name or array of item names
* @return void
*/
- public function unset_tempdata($newdata = array())
+ public function unset_tempdata($newdata)
{
// Get expirations list
$expirations = $this->userdata(self::EXPIRATION_KEY);
@@ -514,11 +510,25 @@ class CI_Session extends CI_Driver_Library {
* @param string Item key
* @return string
*/
- public function tempdata($key)
+ public function tempdata($key = NULL)
{
- // Prepend key and return value
- $tempdata_key = self::FLASHDATA_KEY.self::FLASHDATA_EXP.$key;
- return $this->userdata($tempdata_key);
+ if (isset($key))
+ {
+ return $this->userdata(self::FLASHDATA_KEY.self::FLASHDATA_EXP.$key);
+ }
+
+ // Get our tempdata items from userdata
+ $out = array();
+ foreach ($this->userdata() as $key => $val)
+ {
+ if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_EXP) !== FALSE)
+ {
+ $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_EXP, '', $key);
+ $out[$key] = $val;
+ }
+ }
+
+ return $out;
}
// ------------------------------------------------------------------------
@@ -531,13 +541,12 @@ class CI_Session extends CI_Driver_Library {
*/
protected function _flashdata_mark()
{
- foreach ($this->all_userdata() as $name => $value)
+ foreach ($this->userdata() as $name => $value)
{
$parts = explode(self::FLASHDATA_NEW, $name);
if (count($parts) === 2)
{
- $new_name = self::FLASHDATA_KEY.self::FLASHDATA_OLD.$parts[1];
- $this->set_userdata($new_name, $value);
+ $this->set_userdata(self::FLASHDATA_KEY.self::FLASHDATA_OLD.$parts[1], $value);
$this->unset_userdata($name);
}
}
@@ -552,7 +561,7 @@ class CI_Session extends CI_Driver_Library {
*/
protected function _flashdata_sweep()
{
- $userdata = $this->all_userdata();
+ $userdata = $this->userdata();
foreach (array_keys($userdata) as $key)
{
if (strpos($key, self::FLASHDATA_OLD))
@@ -581,7 +590,7 @@ class CI_Session extends CI_Driver_Library {
// Unset expired elements
$now = time();
- $userdata = $this->all_userdata();
+ $userdata = $this->userdata();
foreach (array_keys($userdata) as $key)
{
if (strpos($key, self::FLASHDATA_EXP) && $expirations[$key] < $now)
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-07-15 11:46:11 +0200