How to get request type (master/sub) in Symfony2 controller?

Question

Is there possible get request type in controller? How?

Answer 1

To detect if the request is a master or not requires the use of the RequestStack, which should be injected into your controller. The request stack has 3 useful methods

getCurrentRequest();
getMasterRequest();
getParentRequest();

The getParentRequest() will always return null if the current request is the master.