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   1  <?php
   2  /**
   3  * @version        $Id: helper.php 15198 2010-03-05 09:06:05Z ian $
   4  * @package        Joomla
   5  * @copyright    Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
   6  * @license        GNU/GPL, see LICENSE.php
   7  * Joomla! is free software. This version may have been modified pursuant
   8  * to the GNU General Public License, and as distributed it includes or
   9  * is derivative of works licensed under the GNU General Public License or
  10  * other free or open source software licenses.
  11  * See COPYRIGHT.php for copyright notices and details.
  12  */
  13  
  14  // no direct access
  15  defined('_JEXEC') or die('Restricted access');
  16  
  17  class modLoginHelper
  18  {
  19  	function getReturnURL($params, $type)
  20      {
  21          if($itemid =  $params->get($type))
  22          {  
  23              $menu =& JSite::getMenu();  
  24              $item = $menu->getItem($itemid); //var_dump($menu);die;
  25              if ($item)
  26              {
  27                  $url = JRoute::_($item->link.'&Itemid='.$itemid, false);
  28              }
  29              else
  30              {
  31              // stay on the same page
  32              $uri = JFactory::getURI();
  33              $url = $uri->toString(array('path', 'query', 'fragment'));
  34              }
  35                  
  36          }
  37          else
  38          {
  39              // stay on the same page
  40              $uri = JFactory::getURI();
  41              $url = $uri->toString(array('path', 'query', 'fragment'));
  42          }
  43  
  44          return base64_encode($url);
  45      }
  46  
  47  	function getType()
  48      {
  49          $user = & JFactory::getUser();
  50          return (!$user->get('guest')) ? 'logout' : 'login';
  51      }
  52  }