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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_OpenId
* @subpackage Zend_OpenId_Provider
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Session.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_OpenId_Provider_User
*/
require_once "Zend/OpenId/Provider/User.php";
/**
* @see Zend_Session_Namespace
*/
require_once "Zend/Session/Namespace.php";
/**
* Class to get/store information about logged in user in Web Browser using
* PHP session
*
* @category Zend
* @package Zend_OpenId
* @subpackage Zend_OpenId_Provider
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_OpenId_Provider_User_Session extends Zend_OpenId_Provider_User
{
/**
* Reference to an implementation of Zend_Session_Namespace object
*
* @var Zend_Session_Namespace $_session
*/
private $_session = null;
/**
* Creates Zend_OpenId_Provider_User_Session object with given session
* namespace or creates new session namespace named "openid"
*
* @param Zend_Session_Namespace $session
*/
public function __construct(Zend_Session_Namespace $session = null)
{
if ($session === null) {
$this->_session = new Zend_Session_Namespace("openid");
} else {
$this->_session = $session;
}
}
/**
* Stores information about logged in user in session data
*
* @param string $id user identity URL
* @return bool
*/
public function setLoggedInUser($id)
{
$this->_session->logged_in = $id;
return true;
}
/**
* Returns identity URL of logged in user or false
*
* @return mixed
*/
public function getLoggedInUser()
{
if (isset($this->_session->logged_in)) {
return $this->_session->logged_in;
}
return false;
}
/**
* Performs logout. Clears information about logged in user.
*
* @return bool
*/
public function delLoggedInUser()
{
unset($this->_session->logged_in);
return true;
}
}
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