public function getTranslatorConfigsAction()
{
$list = new KeyValue\TranslatorConfig\Listing();
$list->load();
$items = $list->getList();
$result = [];
foreach ($items as $item) {
$result[] = ["id" => $item->getId(), "name" => $item->getName(), "translator" => $item->getTranslator()];
}
$this->_helper->json(["configurations" => $result]);
}