/**
* イベントの作成
*
* @param array|string $tag
* @param array $params
* @param object|null $subject
*/
public static function create($tag, $params = [], $subject = null)
{
$e = new Event();
if (!is_array($tag)) {
$tag = [$tag];
}
foreach ($tag as $t) {
$e->addTag($t);
}
$e->_params = $params;
$e->setSubject($subject);
return $e;
}
public function dispatch(EventIF $event)
{
if (!$event->hasSubject()) {
$event->setSubject($this->_subject);
}
foreach ($this->_observer_store as $observer) {
// 伝搬チェック
if ($event->isStopPropagation()) {
break;
}
$observer->notify($event);
}
if (!$event->match('event.dispatched')) {
$this->dispatch(Event::create('event.dispatched', ['event' => $event]));
}
return $event;
}