Invokable Doctrine Entity Listeners

Syntax

namespace App\EventListener;

use App\Entity\User;
use Doctrine\Common\Persistence\Event\LifecycleEventArgs;

class UserChangedNotifier
{
public function __invoke(User $user,LifecycleEventArgs$event)
{
// …
}
}

services:
# …

App\EventListener\UserChangedNotifier:
    tags:
        -
            name: 'doctrine.orm.entity_listener'
            entity: 'App\Entity\User'
            # before, when not defining the method name, Symfony looked for
            # a method called after the event (e.g. 'postUpdate()') Now it
            # will also look for an '__invoke()' method
            event: 'postUpdate'