/**
* Execute all elements for system event (zoo trigger)
* @param AppEvent $event
* @return void
*/
public function fireElements(AppEvent $event)
{
$eventName = $this->app->jbvars->lower($event->getName(), true);
// simple check
if (!$eventName || !isset($this->_eventList[$eventName])) {
return;
}
// prepare vars
$eventData = $this->_eventList[$eventName];
$order = $event->getSubject();
$params = $event->getParameters();
// system events
$cartConf = JBModelConfig::model()->getGroup('cart.' . JBCart::CONFIG_NOTIFICATION);
$elements = $cartConf->get($eventData['name'], array());
$this->_execElements($event, $elements, $order, $params);
// status events
if (isset($eventData['status']) && $eventData['status']) {
$cartConf = JBModelConfig::model()->getGroup('cart.' . JBCart::CONFIG_STATUS_EVENTS);
$elements = $cartConf->get($eventData['status'] . '__' . $params['newStatus'], array());
$this->_execElements($event, $elements, $order, $params);
}
}
/**
* Filters a value by calling all listeners of a given event.
*
* @param AppEvent $event A AppEvent instance
* @param mixed $value The value to be filtered
*
* @return AppEvent The AppEvent instance
*
* @since 1.0.0
*/
public function filter(AppEvent $event, $value)
{
foreach ($this->getListeners($event->getName()) as $listener) {
$value = call_user_func_array($listener, array($event, $value));
}
$event->setReturnValue($value);
return $event;
}