public function dispatch(EventInterface $event) { if ($this->eventMap->hasListeners($event->getName())) { $listeners = $this->eventMap->getListeners($event->getName()); $res = null; while (count($listeners) > 0 && $res !== false) { $listener = array_shift($listeners); $res = $listener->handle($event); $this->eventMap->setDispatched($event->getName(), $listener); } } }
public function testHasListeners() { $listener = $this->createListeners(); $this->collection->addListener('e1', $listener); $this->assertEquals($this->collection->hasListeners('e1'), true); }