Shin-Ra

if ($title == 'bitfields')		{			$registry =& $this->registry;			foreach (array_keys($data) AS $group)			{				$registry->{'bf_' . $group} =& $data["$group"];				$group_prefix = 'bf_' . $group . '_';				$group_info =& $data["$group"];				foreach (array_keys($group_info) AS $subgroup)				{					$registry->{$group_prefix . $subgroup} =& $group_info["$subgroup"];				}			}		}