Eveniment

Eveniment is a simple event dispatcher library for PHP. It's highly inspired by igorw/evenement library.

Install

Eveniment can be installed via composer running the command below:

composer require eveniment/eveniment

Or fetching from the Github repository:

git clone git@github.com:iosifch/eveniment.git

Test

Just run vendor/bin/phpunit and look at the green bar:)

Usage

Firstly, create the dispatcher event:

<?php

$dispatcher = new Eveniment\EventDispatcher();

Attach a simple subscriber to an event and after raise the event:

<?php

$dispatcher->on('event.name', function($name) {
    echo $name;
});
$dispatcher->dispatch('event.name', ['Jon']);

You can set the subscriber priority also. However, the default priority is 1000:

<?php

// This will be the last one called because the lower priority
$dispatcher->on('event.name', ['vendor\library\Class', 'onEventRaise'], 5);
// This subscriber will be the first one called because it has priority set to 1000
$dispatcher->on('event.name', function() {});