class RequestStack
Request stack that controls the lifecycle of requests.
Methods
| push(Request $request) Pushes a Request on the stack. | ||
| Request|null | pop() Pops the current request from the stack. | |
| Request|null | getCurrentRequest() | |
| Request|null | getMasterRequest() Gets the master Request. | |
| Request|null | getParentRequest() Returns the parent request of the current. |
Details
push(Request $request)
Pushes a Request on the stack.
This method should generally not be called directly as the stack management should be taken care of by the application itself.
Request|null pop()
Pops the current request from the stack.
This operation lets the current request go out of scope.
This method should generally not be called directly as the stack management should be taken care of by the application itself.
Request|null getCurrentRequest()
Request|null getMasterRequest()
Gets the master Request.
Be warned that making your code aware of the master request might make it un-compatible with other features of your framework like ESI support.
Request|null getParentRequest()
Returns the parent request of the current.
Be warned that making your code aware of the parent request might make it un-compatible with other features of your framework like ESI support.
If current Request is the master request, it returns null.
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