NamespaceProtector\Event\EventDispatcher

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	dispatch()	0	15	1
A	__construct()	0	2	1

<?php

declare(strict_types=1);

namespace NamespaceProtector\Event;

use Psr\EventDispatcher\EventDispatcherInterface;
use Psr\EventDispatcher\ListenerProviderInterface;

final class EventDispatcher implements EventDispatcherInterface
{
    public function __construct(private ListenerProviderInterface $listenerProvider)
    {
    }

    public function dispatch(object $event)
    {
        $this->listenerProvider->getListenersForEvent($event);

        /** @var array<callable> */
        $listeners = $this->listenerProvider->getListenersForEvent($event);

        array_map(
            function (callable $listener) use ($event): void {
                $listener($event);
            },
            $listeners

$listeners of type iterable is incompatible with the type array expected by parameter $array of array_map().

        );

        return $event;
    }
}