public function preTransition(TransitionEventArgs $eventArgs)
{
$this->calls['preTransition'] = $eventArgs;
if ($this->rollbackTransition) {
$eventArgs->setReject(true);
}
}
/**
*
* @param \Zoop\Shard\State\TransitionEventArgs $eventArgs
* @return type
*/
public function preTransition(TransitionEventArgs $eventArgs)
{
if (!($accessController = $this->getAccessController())) {
//Access control is not enabled
return;
}
$document = $eventArgs->getDocument();
$eventManager = $eventArgs->getEventManager();
$action = $eventArgs->getTransition()->getAction();
$metadata = $eventArgs->getMetadata();
if (!$accessController->areAllowed([$action], $metadata, $document, $eventArgs->getChangeSet())->getAllowed()) {
//stop transition
$metadata->setFieldValue($document, array_keys($metadata->getState())[0], $eventArgs->getTransition()->getFrom());
$eventManager->dispatchEvent(Events::TRANSITION_DENIED, $eventArgs);
}
}