Kunstmaan / KunstmaanBundlesCMS

src/Kunstmaan/VotingBundle/Event/AbstractVoteEvent.php

<?php

namespace Kunstmaan\VotingBundle\Event;

use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\HttpFoundation\Request;

abstract class AbstractVoteEvent extends Event implements EventInterface

The class Symfony\Component\EventDispatcher\Event has been deprecated with message: since Symfony 4.3, use "Symfony\Contracts\EventDispatcher\Event" instead

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

    /**
     * @var string
     */
    protected $reference;

    /**
     * @var int
     */
    protected $value;

    /**
     * @param Request $request
     * @param string  $reference
     * @param int     $value
     */
    public function __construct(Request $request, $reference, $value)

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->request = $request;
        $this->reference = $reference;
        $this->value = $value;
    }

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

    /**
     * @return string
     */
    public function getReference()
    {
        return $this->reference;
    }

    /**
     * @return int
     */
    public function getValue()
    {
        return $this->value;
    }
}