public function dispatchEvent(Event $event)
{
$eventType = $event->type();
if (array_key_exists($eventType, $this->_listeners)) {
/** @var Event */
$event = $event->cloneEvent();
$event->reset($this->getEventTarget());
$eventHandlers =& $this->_listeners[$eventType];
if (!$this->_sortings[$eventType]) {
ksort($eventHandlers);
$this->_sortings[$eventType] = true;
}
end($eventHandlers);
do {
$priority = key($eventHandlers);
$priorityHandlers =& $eventHandlers[$priority];
foreach ($priorityHandlers as $handler) {
if ($event->isPropagationStopped()) {
return;
}
$handler->apply($event);
}
} while (prev($eventHandlers) !== false);
return true;
}
return false;
}
