/**
* Sets a location to be unhidden, and self + children to visible unless a parent is hiding the tree.
* If not make sure only children down to first hidden node is marked visible.
*
* @param mixed $id
*/
public function unHide($id)
{
$sourceNodeData = $this->locationGateway->getBasicNodeData($id);
$this->locationGateway->unhideSubtree($sourceNodeData['path_string']);
}
