*/ private static $types = [ 0x01 => Conditional::CONDITION_CELLIS, 0x02 => Conditional::CONDITION_EXPRESSION, ]; /** * @var array */ private static $operators = [ 0x00 => Conditional::OPERATOR_NONE, 0x01 => Conditional::OPERATOR_BETWEEN, 0x02 => Conditional::OPERATOR_NOTBETWEEN, 0x03 => Conditional::OPERATOR_EQUAL, 0x04 => Conditional::OPERATOR_NOTEQUAL, 0x05 => Conditional::OPERATOR_GREATERTHAN, 0x06 => Conditional::OPERATOR_LESSTHAN, 0x07 => Conditional::OPERATOR_GREATERTHANOREQUAL, 0x08 => Conditional::OPERATOR_LESSTHANOREQUAL, ]; public static function type(int $type): ?string { if (isset(self::$types[$type])) { return self::$types[$type]; } return null; } public static function operator(int $operator): ?string { if (isset(self::$operators[$operator])) { return self::$operators[$operator]; } return null; } }