/**
* Notifies all listeners of event name, unit the callable returns $state,
* or the $event is set to handled.
*
* @param IEvent $event
* @param mixed $state
* @return IEvent
*/
public function notifyUntil(IEvent $event, $state = true)
{
foreach ($this->getListeners($event->getName()) as $callable) {
$result = $this->emitEvent($event, $callable);
if ($result === $state || $event->isHandled()) {
$event->setHandled(true);
break;
}
}
return $event;
}
protected function _defaultBehaviour(IEvent $e)
{
$msg = '[' . get_class($e->getSource()) . '->' . $e->getName() . '] ' . trim((string) $e->getContext());
$this->_log->write($msg);
echo $msg . System::crlf;
}
