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alazhar
2020-01-02 22:20:31 +07:00
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modules/mod_languages/helper.php Normal file
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<?php
/**
* @package Joomla.Site
* @subpackage mod_languages
*
* @copyright Copyright (C) 2005 - 2013 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');
/**
* Helper for mod_languages
*
* @package Joomla.Site
* @subpackage mod_languages
*/
abstract class ModLanguagesHelper
{
public static function getList(&$params)
{
$user = JFactory::getUser();
$lang = JFactory::getLanguage();
$app = JFactory::getApplication();
$menu = $app->getMenu();
// Get menu home items
$homes = array();
foreach ($menu->getMenu() as $item)
{
if ($item->home)
{
$homes[$item->language] = $item;
}
}
// Load associations
$assoc = isset($app->item_associations) ? $app->item_associations : 0;
if ($assoc)
{
$active = $menu->getActive();
if ($active)
{
$associations = MenusHelper::getAssociations($active->id);
}
// load component associations
$option = $app->input->get('option');
$eName = JString::ucfirst(JString::str_ireplace('com_', '', $option));
$cName = JString::ucfirst($eName.'HelperAssociation');
JLoader::register($cName, JPath::clean(JPATH_COMPONENT_SITE . '/helpers/association.php'));
if (class_exists($cName) && is_callable(array($cName, 'getAssociations')))
{
$cassociations = call_user_func(array($cName, 'getAssociations'));
}
}
$levels = $user->getAuthorisedViewLevels();
$languages = JLanguageHelper::getLanguages();
// Filter allowed languages
foreach ($languages as $i => &$language) {
// Do not display language without frontend UI
if (!JLanguage::exists($language->lang_code))
{
unset($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];
if ($app->getCfg('sef') == '1')
{
$language->link = JRoute::_('index.php?lang='.$language->sef.'&Itemid='.$itemid);
}
else {
$language->link = 'index.php?lang='.$language->sef.'&amp;Itemid='.$itemid;
}
}
else {
if ($app->getCfg('sef') == '1')
{
$itemid = isset($homes[$language->lang_code]) ? $homes[$language->lang_code]->id : $homes['*']->id;
$language->link = JRoute::_('index.php?lang='.$language->sef.'&Itemid='.$itemid);
}
else {
$language->link = 'index.php?lang='.$language->sef;
}
}
}
else {
$language->link = JRoute::_('&Itemid='.$homes['*']->id);
}
}
}
return $languages;
}
}