/**
* Retrieve the arguments for the callback.
*
* @param GetGlobalButtonEvent $event The event being emitted.
*
* @return array
*/
public function getArgs($event)
{
return array($event->getHref(), $event->getLabel(), $event->getTitle(), $event->getClass(), $event->getAttributes(), $event->getEnvironment()->getDataDefinition()->getName(), $event->getEnvironment()->getDataDefinition()->getBasicDefinition()->getRootEntries());
}
