Dynamic Event Names
In some cases, having an event class for every type of event is not needed.
For those cases, a generic event can be introduced that implement
the League\Event\HasEventName interface.
class SomethingHappened implements League\Event\HasEventName
{
/** @var string */
private $name;
public function __construct(string $name)
{
$this->name = $name;
}
public function eventName(): string
{
return $this->name;
}
}
$dispatcher->subscribeTo('this.happened', $listener);
$dispatcher->dispatch(new SomethingHappened('this.happened'));