| protected triggerEvent ( string $eventIdentifier, array $eventData = null ) | ||
| $eventIdentifier | string | one of the EVENT_* constants |
| $eventData | array | optional arguments to be passed to the handler closure |
protected function triggerEvent($eventIdentifier, array $eventData = null)
{
if (!isset($this->eventCallbacks[$eventIdentifier])) {
return;
}
/** @var \Closure $callback */
foreach ($this->eventCallbacks[$eventIdentifier] as $callback) {
call_user_func_array($callback, $eventData);
}
}