ad9008e452
* 2.2: Teardown used wrong property Modified guessDefaultEscapingStrategy to not escape txt templates Fix DateType for 32bits computers. Fixed the registration of validation.xml file when the form is disabled When getting the session's id, check if the session is not closed |
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.. | ||
Debug | ||
Tests | ||
.gitignore | ||
CHANGELOG.md | ||
composer.json | ||
ContainerAwareEventDispatcher.php | ||
Event.php | ||
EventDispatcher.php | ||
EventDispatcherInterface.php | ||
EventSubscriberInterface.php | ||
GenericEvent.php | ||
ImmutableEventDispatcher.php | ||
LICENSE | ||
phpunit.xml.dist | ||
README.md |
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