Sulu\Bundle\MediaBundle\Controller\MediaController::getFieldsAction PHP Method

getFieldsAction() public method

returns all fields that can be used by list.
public getFieldsAction ( Request $request ) : Response
$request Symfony\Component\HttpFoundation\Request
return Symfony\Component\HttpFoundation\Response
    public function getFieldsAction(Request $request)
    {
        $locale = $this->getRequestParameter($request, 'locale', true);
        return $this->handleView($this->view(array_values($this->getFieldDescriptors($locale)), 200));
    }