public function run()
{
$curLangLabel = 'zh_cn';
$items = array();
$languages = I18nHelper::getLanguages(false);
foreach ($languages as $lang => $attr) {
array_push($items, array('label' => $attr['label'], 'link_url' => array_merge(array(''), $_GET, array('lang' => $lang)), 'icon' => $attr['icon'], 'lang' => $lang));
}
if (isset($_GET['lang']) && $_GET['lang'] == 'en') {
$curLangLabel = 'en';
}
$this->render('languageSelector', array('curLangLabel' => $curLangLabel, 'items' => $items));
}
