PHP code example of rocketfellows / at-vat-number-format-validators-config

1. Go to this page and download the library: Download rocketfellows/at-vat-number-format-validators-config library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

rocketfellows / at-vat-number-format-validators-config example snippets


$config = new ATVatNumberFormatValidatorsConfig();

$config->getCountry();      // returns Austria Country instance
$config->getValidators();   // returns CountryVatFormatValidators with one item - instance of ATVatFormatValidator


$newDefaultValidator = new NewDefaultValidator();                       // instance of CountryVatFormatValidatorInterface
$config = new ATVatNumberFormatValidatorsConfig($newDefaultValidator);  // initialize with new default validator

$config->getValidators();   // returns CountryVatFormatValidators with one item - $newDefaultValidator


$firstAdditionalValidator = new FirstAdditionalValidator();   // instance of CountryVatFormatValidatorInterface
$secondAdditionalValidator = new SecondAdditionalValidator(); // instance of CountryVatFormatValidatorInterface

$config = new ATVatNumberFormatValidatorsConfig(
    null,
    (
        new CountryVatFormatValidators(
            $firstAdditionalValidator,
            $secondAdditionalValidator
        )
    )
);

// returns CountryVatFormatValidators with three items:
// default preconfigured validator by default - instance of ATVatFormatValidator
// $firstAdditionalValidator - from additional tuple
// $secondAdditionalValidator - from additional tuple
$config->getValidators();


$defaultValidator = new DefaultValidator();                   // instance of CountryVatFormatValidatorInterface
$firstAdditionalValidator = new FirstAdditionalValidator();   // instance of CountryVatFormatValidatorInterface
$secondAdditionalValidator = new SecondAdditionalValidator(); // instance of CountryVatFormatValidatorInterface

$config = new ATVatNumberFormatValidatorsConfig(
    $defaultValidator,
    (
        new CountryVatFormatValidators(
            $firstAdditionalValidator,
            $secondAdditionalValidator
        )
    )
);

// returns CountryVatFormatValidators with three items:
// $defaultValidator from constructor first parameter
// $firstAdditionalValidator - from additional tuple
// $secondAdditionalValidator - from additional tuple
$config->getValidators();