8

我开发了一个控制器,用于使用 JSON 响应 AJAX 请愿:

class PeopleController extends Controller
{
public function listAction()
{
    $request = $this->getRequest();

    // if ajax only is going to be used uncomment next lines
    //if (!$request->isXmlHttpRequest())
    //throw $this->createNotFoundException('The page is not found');

    $repository = $this->getDoctrine()->getRepository('PeopleManagerBundle:People');
    $items = $repository->findAll();

    // yes, here we are retrieving "_format" from routing. In our case it's json
    $format = $request->getRequestFormat();

    return $this->render('::base.'.$format.'.twig', array('data' => $items));

}

我已启用 HTML 视图,因为它对调试非常有用,但我想限制在应用程序处于生产状态时使用 _format=html 调用此控制器的可能性。如何确定控制器是从开发环境调用还是从生产环境调用?

4

1 回答 1

19

从服务容器中检索内核并使用内置方法:

$kernel = $this->get('kernel');
$kernel->isDebug(); // in most cases: false if env=prod, true if env=dev/test
$kernel->getEnvironment(); // prod, dev, test
于 2012-09-28T12:18:06.157 回答