public function getAllowedLanguagesForEditingWebsiteTranslations()
{
$mergedWebsiteTranslationLanguagesEdit = $this->getMergedWebsiteTranslationLanguagesEdit();
if (empty($mergedWebsiteTranslationLanguagesEdit)) {
$mergedWebsiteTranslationLanguagesView = $this->getMergedWebsiteTranslationLanguagesView();
if (empty($mergedWebsiteTranslationLanguagesView)) {
return Tool::getValidLanguages();
} else {
return $mergedWebsiteTranslationLanguagesEdit;
}
} else {
return $mergedWebsiteTranslationLanguagesEdit;
}
}