protected function initLanguage()
{
$this->sOldSessionLanguage = Session::language();
if (isset($_REQUEST[AdminManager::CONTENT_LANGUAGE_SESSION_KEY]) && LanguageQuery::languageExists($_REQUEST[AdminManager::CONTENT_LANGUAGE_SESSION_KEY])) {
AdminManager::setContentLanguage($_REQUEST[AdminManager::CONTENT_LANGUAGE_SESSION_KEY]);
unset($_REQUEST[AdminManager::CONTENT_LANGUAGE_SESSION_KEY]);
LinkUtil::redirect(LinkUtil::link(Manager::getRequestedPath(), get_class()));
} else {
if (!LanguageQuery::languageExists(AdminManager::getContentLanguage())) {
AdminManager::setContentLanguage($this->sOldSessionLanguage);
}
if (!LanguageQuery::languageExists(AdminManager::getContentLanguage())) {
LinkUtil::redirectToManager('', "AdminManager");
}
}
Session::getSession()->setLanguage(AdminManager::getContentLanguage());
}
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);
}
