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<?php
namespace Brazanation\Documents\StateRegistration\Pernambuco;
use Brazanation\Documents\DigitCalculator;
use Brazanation\Documents\StateRegistration\Pernambuco;
use Brazanation\Documents\StateRegistration\State;
final class EFisco extends State
{
const REGEX = '/^(\d{7})(\d{2})$/';
const FORMAT = '$1-$2';
const LENGTH = 9;
const DIGITS_COUNT = 2;
public function __construct()
parent::__construct(Pernambuco::LONG_NAME, self::LENGTH, self::DIGITS_COUNT, self::REGEX, self::FORMAT);
}
/**
* {@inheritdoc}
*
* @see http://www.sintegra.gov.br/Cad_Estados/cad_PE.html
*/
public function calculateDigit($baseNumber)
$calculator = new DigitCalculator($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
