/**
* Fires event.
* @param int one event (e.g. Events::HYDRATE_BEFORE)
* @param IEntity|NULL
* @param array reference
* @return Events $this
* @see EventArguments
*/
public function fireEvent($type, IEntity $entity = NULL, array &$arguments = array())
{
if (!isset(self::$instructions[$type])) {
throw new InvalidArgumentException(array($this, 'fireEvent() $type', 'valid event type', $type));
}
$hasEntityEvent = self::$instructions[$type][2];
if ($hasEntityEvent or $this->listeners[$type]) {
$args = new EventArguments($type, $this->repository, $entity, $arguments);
foreach ($this->listeners[$type] as $k => $event) {
if ($event[0] === false) {
$this->handleLazy($event[1]);
$event = $this->listeners[$type][$k];
}
call_user_func($event[1], $args);
$args->check();
// srozumitelna chyba na ukor vykonu
}
$arguments = $args->getArguments();
}
if ($hasEntityEvent) {
$more = NULL;
if ($hasEntityEvent === 'onLoad') {
$more = $args->data;
} else {
if ($hasEntityEvent === 'onPersist') {
$more = $args->id;
}
}
$entity->fireEvent($hasEntityEvent, $this->repository, $more);
}
return $this;
}
