AppBundle\Controller\ResponseController

Complexity

Total Complexity

5

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes	3
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	successAction()	0	4	1
A	jsonAction()	0	4	1
A	redirectAction()	0	4	1
A	forwardAction()	0	6	1
A	jsonHeaderAction()	0	6	1

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 14 and the first side effect is on line 5.

namespace AppBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

/**
 * @Route("/response")
 */
class ResponseController extends Controller
{
    /**
     * Simple success response
     *
     * @Route("/success/{kind}", name="response_success")
     */
    public function successAction($kind = 'Great')
    {
        return new Response($kind . ' success!', Response::HTTP_OK);
    }

    /**
     * Json response - hard way
     *
     * @Route("/json-header", name="response_json_header")
     */
    public function jsonHeaderAction()
    {
        $response = new Response(json_encode(array('name' => 'John')));
        $response->headers->set('Content-Type', 'application/json');
        return $response;
    }

    /**
     * Json response
     *
     * @Route("/json", name="response_json")
     */
    public function jsonAction()
    {
        return new JsonResponse(array('name' => 'John'));
    }   

    /**
     * Redirect to another action
     *
     * @Route("/redirect", name="response_redirect")
     */
    public function redirectAction()
    {
        return new RedirectResponse($this->generateUrl('response_success'));
    }

    /**
     * Forward to another action and finish handling aftewards
     *
     * @Route("/forward", name="response_forward")
     */
    public function forwardAction()
    {
        $response = $this->forward('AppBundle:Response:success', ['kind' => 'Random']);
        $response->setContent('Success!');
        return $response;
    }
}