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<?php
/**
* @version $Id: logout.php 2595 2006-02-24 03:13:47Z stingrey $
* @package Joomla
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// no direct access
defined( '_VALID_MOS' ) or die( 'Restricted access' );
global $database, $_VERSION;
// check to see if site is a production site
// allows multiple logins with same user for a demo site
if ( $_VERSION->SITE ) {
// update db user last visit record corresponding to currently logged in user
if ( isset( $_SESSION['session_user_id'] ) && $_SESSION['session_user_id'] != '' ) {
$currentDate = date( "Y-m-d\TH:i:s" );
$query = "UPDATE #__users"
. "\n SET lastvisitDate = '$currentDate'"
. "\n WHERE id = ". $_SESSION['session_user_id']
;
$database->setQuery( $query );
if (!$database->query()) {
echo $database->stderr();
}
}
// delete db session record corresponding to currently logged in user
if ( isset( $_SESSION['session_id'] ) && $_SESSION['session_id'] != '' ) {
$query = "DELETE FROM #__session"
. "\n WHERE session_id = '". $_SESSION['session_id'] ."'"
;
$database->setQuery( $query );
if (!$database->query()) {
echo $database->stderr();
}
}
}
$name = '';
$fullname = '';
$id = '';
$session_id = '';
// destroy PHP session of currently logged in user
session_unregister( 'session_id' );
session_unregister( 'session_user_id' );
session_unregister( 'session_username' );
session_unregister( 'session_usertype' );
session_unregister( 'session_logintime' );
if (session_is_registered( 'session_id' )) {
session_destroy();
}
if (session_is_registered( 'session_user_id' )) {
session_destroy();
}
if (session_is_registered( 'session_username' )) {
session_destroy();
}
if (session_is_registered( 'session_usertype' )) {
session_destroy();
}
if (session_is_registered( 'session_logintime' )) {
session_destroy();
}
// return to site homepage
mosRedirect( '../index.php' );
?>
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