/**
  * Returns whether a presence instance should be kept separate from the normal menu structure.
  *
  * @param MenuPresenceInterface $presence
  * @return bool
  */
 protected function isMenuPresenceAlternative(MenuPresenceInterface $presence)
 {
     return $presence->type() !== MenuPresenceType::ACTION && $presence->type() !== MenuPresenceType::GROUP && $presence->type() !== MenuPresenceType::LINK;
 }
 /**
  * @param MenuPresenceInterface $presence
  * @return string|null
  */
 protected function makeLinkForPresence(MenuPresenceInterface $presence)
 {
     return $presence->action();
 }