SimpleMachines / SMF2.1

				$path = strtr($_SERVER['DOCUMENT_ROOT'], array('/home/' . $match[1] . '/' => '', '/home2/' . $match[1] . '/' => ''));

				if (substr($path, -1) == '/')

					$path = substr($path, 0, -1);

				if (strlen(dirname($_SERVER['PHP_SELF'])) > 1)

					$path .= dirname($_SERVER['PHP_SELF']);

				$type = 'add';

				$action = substr($action, 4);

			}

			elseif (substr($action, 0, 4) == 'rem_')

			{

				$type = 'rem';

				$action = substr($action, 4);

			}

			else

				$type = 'unk';