public static function Get_LangDropdown()
{
$langlist = DMsg::GetSupportedLang($curlang);
$buf = '<a href="#" class="dropdown-toggle" data-toggle="dropdown"><span>' . $langlist[$curlang][0] . '</span> <i class="fa fa-angle-down"></i> </a>
<ul id="lst-lang" class="dropdown-menu pull-right">';
foreach ($langlist as $lang => $linfo) {
$buf .= '<li data-lang="' . $lang . '"';
if ($lang == $curlang) {
$buf .= ' class="active"';
}
$buf .= '><a href="javascript:void(0);">' . $linfo[0] . '</a></li>';
}
$buf .= "</ul>\n";
return $buf;
}