/**
* returns currently displaying language key
* @return string
*/
public static function getDisplayLanguage()
{
try {
if (strlen(self::$displayLanguage) > 0) {
return self::$displayLanguage;
}
$defaultLang = LBoxConfigSystem::getInstance()->getParamByPath("multilang/default_language");
// check domain or return default
try {
$host = str_replace(".localhost", "", LBOX_REQUEST_URL_HOST);
$host = str_replace("www.", "", $host);
if (strlen($lang = LBoxConfigManagerLangdomains::getInstance()->getLangByDomain($host)) > 0) {
self::$displayLanguage = $lang;
} else {
self::$displayLanguage = $defaultLang;
}
if (LBoxConfigManagerFront::gpcn('langchoose') == 'cookie') {
$cookies = self::getDataCookies();
if (strlen($cookies['lbox']['front']['lng']) > 0) {
self::$displayLanguage = $cookies['lbox']['front']['lng'];
}
if (strlen($_SESSION['lbox']['front']['lng']) > 0) {
self::$displayLanguage = $_SESSION['lbox']['front']['lng'];
}
}
} catch (LBoxExceptionConfig $e) {
if ($e->getCode() == LBoxExceptionConfig::CODE_TYPE_NOT_FOUND) {
self::$displayLanguage = $defaultLang;
}
}
return self::$displayLanguage;
} catch (Exception $e) {
throw $e;
}
}