CODEWITHSUNDEEP
symfonysymfony4
ankit parmar
ankit parmar

Reputation: 33

Deprecated the ListenerInterface, turn your listeners into callables instead

Deprecated the ListenerInterface, turn your listeners into callables instead

Question related to Symfony 4.3 after this update, they update these security updates. 1.Deprecated the ListenerInterface, turn your listeners into callables instead

How can i use callbacks with an interface?

Upvotes: 1

Views: 1823

Answers (1)

Olavo Neto
Olavo Neto

Reputation: 428

use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\Security\Http\Firewall\ListenerInterface;

class MyListener implements ListenerInterface
{
    public function handle(GetResponseEvent $event)
    {
        // code
    }
}

Turn listeners into callables. Change your code to:

use Symfony\Component\HttpKernel\Event\RequestEvent;

class MyListener
{
    public function __invoke(RequestEvent $event)
    {
        // code
    }
}

Then symfony or you can call Mylistener as a function

$myListener = new MyListener();
$myListener($event);

Upvotes: 7

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