abdulklarapl/eventdispatcher

Simply and light event dispatcher. Let's build your own system using abdulklarapl's components!

dev-master 2013-07-04 00:15 UTC

Requires

• php: >=5.3.0

MIT

• Patryk Szlagowski

• event
• dispatcher
• component
• abdulklarapl

README

Install

• clone via git: git clone [e-mail]:abdulklarapl/EventDispatcher.git
• install via composer, add: "adulklarapl/eventdispatcher": "dev-master" to your composer.json / require section

About

Abdulklarapl's EventDispatcher is a simply and light event dispatcher. Let's build your own system using abdulklarapl's components!

Example

First, create your subscriber:

<?php

namespace Acme\EventSubscriber;

use Abdulklarapl\Components\EventDispatcher\Subscriber\SubscriberInterface;
use Abdulklarapl\Components\EventDispatcher\Event\Event;


class SampleSubscriber implements SubscriberInterface
{

    public function getSubscribedEvents()
    {
        return array(
            "foo.bar" => 'fooAction'
        );
    }

    /**
     * method that it's called on 'event.foo'
     *
     * @param Event $event
     */
    public function fooAction(Event $event)
    {
        // I just handled the event!
    }
}

Then, create new instance of EventDispatcher:

$subscriber = new SampleSubscriber();

$dispatcher = new Dispatcher();
$dispatcher->addSubscriber($subscriber);

$dispatcher->fire('foo.bar');

Stop propagation

If you don't want to event was propagated after your subscribed calls, you can modify the event:

public function fooAction(Event $event)
{
	$event->stopPropagation();
}