Dispatcher Class Reference

Inheritance diagram for Dispatcher:

Public Member Functions
	dispatch (ServerRequestInterface $request, ResponseInterface $response)

Protected Member Functions
	getCallableFromTarget ($target)

Detailed Description

Dispatcher which resolves a target, which was given to the request to call a controller and method (but also a callable) where the request contains a "target" as attribute.

Used in eID Frontend Requests, see EidRequestHandler

Definition at line 27 of file core/Classes/Http/Dispatcher.php.

Member Function Documentation

dispatch	(	ServerRequestInterface	$request,
		ResponseInterface	$response
	)

Main method that fetches the target from the request and calls the target directly

Parameters

ServerRequestInterface	$request	the current server request
ResponseInterface	$response	the prepared response

Returns

ResponseInterface the filled response by the callable / controller/action

Exceptions

\InvalidArgumentException

if the defined target is invalid

Implements DispatcherInterface.

Definition at line 37 of file core/Classes/Http/Dispatcher.php.

References ServerRequestInterface\getAttribute(), and Dispatcher\getCallableFromTarget().

getCallableFromTarget (   $target )

protected

Creates a callable out of the given parameter, which can be a string, a callable / closure or an array which can be handed to call_user_func_array()

Parameters

array | string | callable

$target

the target which is being resolved.

Returns

callable

Exceptions

\InvalidArgumentException

Definition at line 52 of file core/Classes/Http/Dispatcher.php.

References GeneralUtility\makeInstance().

Referenced by Dispatcher\dispatch().