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<?php
namespace Brazanation\Documents\StateRegistration;
use Brazanation\Documents\DigitCalculator;
class DistritoFederal extends State
{
const LONG_NAME = 'DistritoFederal';
const REGEX = '/^(\d{2})(\d{6})(\d{3})(\d{2})$/';
const FORMAT = '$1.$2.$3-$4';
const LENGTH = 13;
const NUMBER_OF_DIGITS = 2;
const SHORT_NAME = 'DF';
public function __construct()
parent::__construct(self::LONG_NAME, self::LENGTH, self::NUMBER_OF_DIGITS, self::REGEX, self::FORMAT);
}
/**
* {@inheritdoc}
*
* @see http://www.sintegra.gov.br/Cad_Estados/cad_DF.html
*/
public function calculateDigit(string $baseNumber) : string
$calculator = new DigitCalculator($baseNumber);
$calculator->useComplementaryInsteadOfModule();
$calculator->replaceWhen('0', 10, 11);
$calculator->withModule(DigitCalculator::MODULE_11);
$firstDigit = $calculator->calculate();
$calculator->addDigit($firstDigit);
$secondDigit = $calculator->calculate();
return "{$firstDigit}{$secondDigit}";
brazanation /
php-documents
