Cairns\Radiate\Emitter

Complexity

Total Complexity

4

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	addListener()	0	4	1
A	getListeners()	0	4	1
A	emit()	0	6	2

<?php namespace Cairns\Radiate;

final class Emitter
{
    private $listeners = [];

    public function addListener($listener)
    {
        $this->listeners[] = $listener;
    }

    public function getListeners()
    {
        return $this->listeners;
    }

    public function emit($event)
    {
        foreach ($this->listeners as $listener) {
            $listener->handle($event);
        }
    }
}