Italy vat format validator

This component provides Italy vat number format validator.

Implementation of interface rocketfellows\CountryVatFormatValidatorInterface\CountryVatFormatValidatorInterface

Depends on https://github.com/rocketfellows/country-vat-format-validator-interface

Installation

composer require rocketfellows/it-vat-format-validator

Usage example

Valid Italy vat number:

$validator = new ITVatFormatValidator();
$validator->isValid('IT12345678901');
$validator->isValid('12345678901');

Returns:

true
true

Invalid Italy vat number:

$validator = new ITVatFormatValidator();
$validator->isValid('IT1234567890');
$validator->isValid('IT123456789011');
$validator->isValid('123456789011');
$validator->isValid('1234567890');
$validator->isValid('DE12345678901');

false
false
false
false
false

Contributing

Welcome to pull requests. If there is a major changes, first please open an issue for discussion.

Please make sure to update tests as appropriate.