Normalizer::normalize

static function normalize($code, $typeId)
{
	if (!$code)
	{
		return null;

	}
	switch ($typeId)
	{
		case Type::OPENLINE:
			return self::normalizeOpenLine($code);

		case Type::PHONE:
			return self::normalizePhone($code);

		case Type::EMAIL:
		default:
			return self::normalizeEmail($code);
	}
}