/**
* Index action (fetch all ui locales)
*
* @return JsonResponse
*/
public function indexAction()
{
return new JsonResponse($this->normalizer->normalize($this->localeProvider->getLocales(), 'internal_api'));
}
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$choices = $this->localeProvider->getLocales();
$resolver->setDefaults(['choices' => $choices]);
}