/**
* This function is used to call all listeners. It stops processing if the $until parameter is true and the
* event is processed.
*
* @param Event $event
* @param array $namedParameters
* @param boolean $until If this param is true the event/listener chain will stop if the vent is processed.
*/
private function processEvent(EventInterface &$event, $until = false)
{
$finalParameters = $event->getParameters();
$finalParameters['event'] = $event;
foreach ($this->getListeners($event->getName()) as $listener) {
$result = NamedParameters::call($listener, $finalParameters);
if ($until === true && $event->isProcessed()) {
return $result;
}
}
return null;
}
public static function initialize($element)
{
if (!array_key_exists("class", $element)) {
throw new \RuntimeException("the given array does not provide an element with 'class' as key");
}
$class = $element['class'];
if (!class_exists($class)) {
throw new \RuntimeException("No class with name " . $class . " found");
}
$object = new $class();
if (method_exists($object, 'init')) {
if (array_key_exists('parameters', $element)) {
$parameters = array_merge($element['parameters'], self::$globalParameters);
} else {
$parameters = self::$globalParameters;
}
NamedParameters::call([$object, 'init'], $parameters);
}
return $object;
}