/**
* Returns all attribute groups as json
*
* @param Request $request
*
* @return \Symfony\Component\HttpFoundation\JsonResponse|\Symfony\Component\HttpFoundation\RedirectResponse
*/
public function ajaxIndexAction(Request $request)
{
if (!$request->isXmlHttpRequest()) {
return $this->redirectToAction('index');
}
return $this->jsonResponse(['sets' => $this->manager->getAttributeGroupSet()]);
}
