30 lines
1.0 KiB
PHP
30 lines
1.0 KiB
PHP
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<?php
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/**
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* @version $Id: mod_online.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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$db =& JFactory::getDBO();
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$session =& JFactory::getSession();
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$session_id = $session->getId();
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// Get no. of users online not including current session
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$query = 'SELECT COUNT( session_id )'
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. ' FROM #__session'
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. ' WHERE session_id <> '.$db->Quote($session_id)
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;
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$db->setQuery($query);
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$online_num = intval( $db->loadResult() );
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echo $online_num . ' <img src="images/users.png" align="middle" alt="'. JText::_( 'Users Online' ) .'" />';
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