Mpociot\VatCalculator\Validators\VatCalculatorValidatorExtension::validateVatNumber PHP 메소드

    public function validateVatNumber($attribute, $value, $parameters, $validator)
    {
        $validator->setCustomMessages(['vat_number' => $validator->getTranslator()->get('vatnumber-validator::validation.vat_number')]);
        try {
            return VatCalculator::isValidVATNumber($value);
        } catch (VATCheckUnavailableException $e) {
            return false;
        }
    }