Source for file helper.php

Documentation is available at helper.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Site
  4.  * @subpackage  mod_login
  5.  *
  6.  * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
  7.  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8.  */
  9.  
  10. defined('_JEXEC') or die;
  11.  
  12. /**
  13.  * Helper for mod_login
  14.  *
  15.  * @package     Joomla.Site
  16.  * @subpackage  mod_login
  17.  * @since       1.5
  18.  */
  19. class ModLoginHelper
  20. {
  21.     public static function getReturnURL($params, $type)
  22.     {
  23.         $app    = JFactory::getApplication();
  24.         $router = $app->getRouter();
  25.         $url = null;
  26.         if ($itemid = $params->get($type))
  27.         {
  28.             $db        = JFactory::getDbo();
  29.             $query    = $db->getQuery(true)
  30.                 ->select($db->quoteName('link'))
  31.                 ->from($db->quoteName('#__menu'))
  32.                 ->where($db->quoteName('published') . '=1')
  33.                 ->where($db->quoteName('id') . '=' . $db->quote($itemid));
  34.  
  35.             $db->setQuery($query);
  36.             if ($link = $db->loadResult())
  37.             {
  38.                 if ($router->getMode() == JROUTER_MODE_SEF)
  39.                 {
  40.                     $url = 'index.php?Itemid='.$itemid;
  41.                 }
  42.                 else {
  43.                     $url = $link.'&Itemid='.$itemid;
  44.                 }
  45.             }
  46.         }
  47.         if (!$url)
  48.         {
  49.             // Stay on the same page
  50.             $uri = clone JUri::getInstance();
  51.             $vars = $router->parse($uri);
  52.             unset($vars['lang']);
  53.             if ($router->getMode() == JROUTER_MODE_SEF)
  54.             {
  55.                 if (isset($vars['Itemid']))
  56.                 {
  57.                     $itemid = $vars['Itemid'];
  58.                     $menu = $app->getMenu();
  59.                     $item = $menu->getItem($itemid);
  60.                     unset($vars['Itemid']);
  61.                     if (isset($item) && $vars == $item->query)
  62.                     {
  63.                         $url = 'index.php?Itemid='.$itemid;
  64.                     }
  65.                     else {
  66.                         $url = 'index.php?'.JUri::buildQuery($vars).'&Itemid='.$itemid;
  67.                     }
  68.                 }
  69.                 else
  70.                 {
  71.                     $url = 'index.php?'.JUri::buildQuery($vars);
  72.                 }
  73.             }
  74.             else
  75.             {
  76.                 $url = 'index.php?'.JUri::buildQuery($vars);
  77.             }
  78.         }
  79.  
  80.         return base64_encode($url);
  81.     }
  82.  
  83.     public static function getType()
  84.     {
  85.         $user = JFactory::getUser();
  86.         return (!$user->get('guest')) ? 'logout' : 'login';
  87.     }
  88.  
  89.     public static function getTwoFactorMethods()
  90.     {
  91.         require_once JPATH_ADMINISTRATOR . '/components/com_users/helpers/users.php';
  92.         return UsersHelper::getTwoFactorMethods();
  93.     }
  94. }

Documentation generated on Tue, 19 Nov 2013 15:04:22 +0100 by phpDocumentor 1.4.3