Online PHP editor | refs for Vbtlc

<?php class Direction { const NORTH = 2; const EAST = 4; const SOUTH = 8; const WEST = 16; const UNKNOWN = PHP_INT_MAX; static function getDirectionName($direction) { switch ($direction) { case (Direction::NORTH): return "North"; case (Direction::EAST): return "East"; case (Direction::SOUTH): return "South"; case (Direction::WEST): return "West"; case (Direction::NORTH | Direction::EAST): return "Northeast"; case (Direction::SOUTH | Direction::EAST): return "Southeast"; case (Direction::NORTH | Direction::WEST): return "Northwest"; case (Direction::SOUTH | Direction::WEST): return "Southwest"; case (Direction::UNKNOWN): return "Unknown"; default: return "No Match"; } } } var_dump(Direction::NORTH & Direction::WEST); echo Direction::getDirectionName(Direction::NORTH | Direction::WEST);