public static function setContentLanguage($sLanguageId)
{
if (!LanguageQuery::languageExists($sLanguageId)) {
if (LanguageQuery::languageExists(Session::language())) {
$sLanguageId = Session::language();
} else {
if (LanguageQuery::languageExists(Session::sessionDefaultFor(self::CONTENT_LANGUAGE_SESSION_KEY))) {
$sLanguageId = Session::sessionDefaultFor(self::CONTENT_LANGUAGE_SESSION_KEY);
} else {
if (LanguageQuery::languageExists(Session::sessionDefaultFor(Session::SESSION_LANGUAGE_KEY))) {
$sLanguageId = Session::sessionDefaultFor(Session::SESSION_LANGUAGE_KEY);
} else {
// fallback @see method doc
self::createLanguageIfNoneExist($sLanguageId);
return;
}
}
}
}
// fallback @see method doc
self::createLanguageIfNoneExist($sLanguageId);
Session::getSession()->setAttribute(self::CONTENT_LANGUAGE_SESSION_KEY, $sLanguageId);
}
