<?php/** * @version		$Id: user.php 10704 2008-08-21 09:38:40Z eddieajau $ * @package		Joomla * @subpackage	User * @copyright	Copyright (C) 2005 - 2008 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. */// Check to ensure this file is included in Joomla!defined( '_JEXEC' ) or die( 'Restricted access' );jimport('joomla.application.component.model');/** * User Component User Model * * @package		Joomla * @subpackage	User * @since 1.5 */class UserModelUser extends JModel{	/**	 * User id	 *	 * @var int	 */	var $_id = null;	/**	 * User data	 *	 * @var array	 */	var $_data = null;	/**	 * Constructor	 *	 * @since 1.5	 */	function __construct()	{		parent::__construct();		$id = JRequest::getVar('id', 0, '', 'int');		$this->setId($id);	}	/**	 * Method to set the weblink identifier	 *	 * @access	public	 * @param	int Weblink identifier	 */	function setId($id)	{		// Set weblink id and wipe data		$this->_id		= $id;		$this->_data	= null;	}	/**	 * Method to get a user	 *	 * @since 1.5	 */	function &getData()	{		// Load the weblink data		if ($this->_loadData()) {			//do nothing		}		return $this->_data;	}	/**	 * Method to store the user data	 *	 * @access	public	 * @return	boolean	True on success	 * @since	1.5	 */	function store($data)	{		$user		= JFactory::getUser();		$username	= $user->get('username');		// Bind the form fields to the user table		if (!$user->bind($data)) {			$this->setError($this->_db->getErrorMsg());			return false;		}		// Store the web link table to the database		if (!$user->save()) {			$this->setError( $user->getError() );			return false;		}		$session =& JFactory::getSession();		$session->set('user', $user);		// check if username has been changed		if ( $username != $user->get('username') )		{			$table = $this->getTable('session', 'JTable');			$table->load($session->getId());			$table->username = $user->get('username');			$table->store();		}		return true;	}	/**	 * Method to load user data	 *	 * @access	private	 * @return	boolean	True on success	 * @since	1.5	 */	function _loadData()	{		// Lets load the content if it doesn't already exist		if (empty($this->_data))		{			$this->_data =& JFactory::getUser();			return (boolean) $this->_data;		}		return true;	}}?>