david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
30 lines
1.0 KiB
PHP
30 lines
1.0 KiB
PHP
<?php
|
|
/**
|
|
* @version $Id: mod_online.php 14401 2010-01-26 14:10:00Z louis $
|
|
* @package Joomla
|
|
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
|
|
* @license 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( '_JEXEC' ) or die( 'Restricted access' );
|
|
|
|
$db =& JFactory::getDBO();
|
|
$session =& JFactory::getSession();
|
|
|
|
$session_id = $session->getId();
|
|
|
|
// Get no. of users online not including current session
|
|
$query = 'SELECT COUNT( session_id )'
|
|
. ' FROM #__session'
|
|
. ' WHERE session_id <> '.$db->Quote($session_id)
|
|
;
|
|
$db->setQuery($query);
|
|
$online_num = intval( $db->loadResult() );
|
|
|
|
echo $online_num . ' <img src="images/users.png" align="middle" alt="'. JText::_( 'Users Online' ) .'" />'; |