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Path : /home/admin/public_html/old/modules/mod_languages/ |
Current File : /home/admin/public_html/old/modules/mod_languages/helper.php |
<?php /** * @package Joomla.Site * @subpackage mod_languages * * @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; JLoader::register('MenusHelper', JPATH_ADMINISTRATOR . '/components/com_menus/helpers/menus.php'); JLoader::register('MultilangstatusHelper', JPATH_ADMINISTRATOR . '/components/com_languages/helpers/multilangstatus.php'); /** * Helper for mod_languages * * @package Joomla.Site * @subpackage mod_languages * * @since 1.6.0 */ abstract class ModLanguagesHelper { /** * Gets a list of available languages * * @param \Joomla\Registry\Registry &$params module params * * @return array */ public static function getList(&$params) { $user = JFactory::getUser(); $lang = JFactory::getLanguage(); $languages = JLanguageHelper::getLanguages(); $app = JFactory::getApplication(); $menu = $app->getMenu(); // Get menu home items $homes = array(); $homes['*'] = $menu->getDefault('*'); foreach ($languages as $item) { $default = $menu->getDefault($item->lang_code); if ($default && $default->language == $item->lang_code) { $homes[$item->lang_code] = $default; } } // Load associations $assoc = JLanguageAssociations::isEnabled(); if ($assoc) { $active = $menu->getActive(); if ($active) { $associations = MenusHelper::getAssociations($active->id); } // Load component associations $class = str_replace('com_', '', $app->input->get('option')) . 'HelperAssociation'; JLoader::register($class, JPATH_COMPONENT_SITE . '/helpers/association.php'); if (class_exists($class) && is_callable(array($class, 'getAssociations'))) { $cassociations = call_user_func(array($class, 'getAssociations')); } } $levels = $user->getAuthorisedViewLevels(); // Filter allowed languages foreach ($languages as $i => &$language) { // Do not display language without frontend UI if (!array_key_exists($language->lang_code, MultilangstatusHelper::getSitelangs())) { unset($languages[$i]); } // Do not display language without specific home menu elseif (!isset($homes[$language->lang_code])) { unset($languages[$i]); } // Do not display language without authorized access level elseif (isset($language->access) && $language->access && !in_array($language->access, $levels)) { unset($languages[$i]); } else { $language->active = ($language->lang_code == $lang->getTag()); if (JLanguageMultilang::isEnabled()) { if (isset($cassociations[$language->lang_code])) { $language->link = JRoute::_($cassociations[$language->lang_code] . '&lang=' . $language->sef); } elseif (isset($associations[$language->lang_code]) && $menu->getItem($associations[$language->lang_code])) { $itemid = $associations[$language->lang_code]; $language->link = JRoute::_('index.php?lang=' . $language->sef . '&Itemid=' . $itemid); } else { if ($language->active) { $language->link = JUri::getInstance()->toString(array('scheme', 'host', 'port', 'path', 'query')); } else { $itemid = isset($homes[$language->lang_code]) ? $homes[$language->lang_code]->id : $homes['*']->id; $language->link = JRoute::_('index.php?lang=' . $language->sef . '&Itemid=' . $itemid); } } } else { $language->link = JRoute::_('&Itemid=' . $homes['*']->id); } } } return $languages; } }