Slovakia vat format validator

This component provides Slovakia 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/sk-vat-format-validator

Usage example

Valid Slovakia vat number:

$validator = new SKVatFormatValidator();
$validator->isValid('SK1234567890');
$validator->isValid('1234567890');

Returns:

true
true

Invalid Slovakia vat number:

$validator = new SKVatFormatValidator();
$validator->isValid('SK12345678900');
$validator->isValid('SK123456789');
$validator->isValid('DE1234567890');
$validator->isValid('12345678900');
$validator->isValid('123456789');
$validator->isValid('');

false
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.