Kunstmaan / KunstmaanBundlesCMS

src/Kunstmaan/AdminListBundle/Event/AdminListEvent.php

<?php

namespace Kunstmaan\AdminListBundle\Event;

use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class AdminListEvent extends Event
{
    /**
     * @var object
     */
    protected $entity;

    /**
     * @var FormInterface
     */
    protected $form;

    /**
     * @var Request
     */
    protected $request;

    /**
     * @var Response
     */
    protected $response;

    /**
     * AdminListEvent constructor.
     *
     * @param object             $entity
     * @param Request            $request
     * @param FormInterface|null $form
     */
    public function __construct($entity, Request $request, FormInterface $form = null)

You have injected the Request via parameter $request. This is generally not recommended as there might be multiple instances during a request cycle (f.e. when using sub-requests). Instead, it is recommended to inject the RequestStack and retrieve the current request each time you need it via getCurrentRequest().

    {
        $this->entity = $entity;
        $this->request = $request;
        $this->form = $form;
    }

    /**
     * @return object
     */
    public function getEntity()
    {
        return $this->entity;
    }

    /**
     * @return Request
     */
    public function getRequest()
    {
        return $this->request;
    }

    /**
     * @return FormInterface|null
     */
    public function getForm()
    {
        return $this->form;
    }

    /**
     * @return Response
     */
    public function getResponse()
    {
        return $this->response;
    }

    /**
     * Sets a response and stops event propagation.
     *
     * @param Response $response
     */
    public function setResponse(Response $response)
    {
        $this->response = $response;

        $this->stopPropagation();
    }
}