Julio Montoya 7464887946 Updating vendors		11 anni fa
..
Debug	32682a9ca8 Updating vendor	12 anni fa
Tests	3d9752111b Updating vendor	11 anni fa
CHANGELOG.md	32682a9ca8 Updating vendor	12 anni fa
ContainerAwareEventDispatcher.php	8b76813307 Adding web profiler provider	12 anni fa
Event.php	8b76813307 Adding web profiler provider	12 anni fa
EventDispatcher.php	1ad9119c46 Updating vendors + adding doctrine bridge, and forms	12 anni fa
EventDispatcherInterface.php	32682a9ca8 Updating vendor	12 anni fa
EventSubscriberInterface.php	32682a9ca8 Updating vendor	12 anni fa
GenericEvent.php	8b76813307 Adding web profiler provider	12 anni fa
ImmutableEventDispatcher.php	32682a9ca8 Updating vendor	12 anni fa
LICENSE	32682a9ca8 Updating vendor	12 anni fa
README.md	7464887946 Updating vendors	11 anni fa
composer.json	224a0e666e Updating vendors	11 anni fa
phpunit.xml.dist	8b76813307 Adding web profiler provider	12 anni fa

EventDispatcher Component

EventDispatcher implements a lightweight version of the Observer design pattern.

use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\Event;

$dispatcher = new EventDispatcher();

$dispatcher->addListener('event_name', function (Event $event) {
    // ...
});

$dispatcher->dispatch('event_name');

Resources

You can run the unit tests with the following command:

$ cd path/to/Symfony/Component/EventDispatcher/
$ composer.phar install
$ phpunit

README.md

EventDispatcher Component

Resources