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<?php
namespace byrokrat\id;
/**
* Fake personal identity numbers
*
* Fake ids replace serial number post delimiter with xxxx. If sex should be
* encoded xx1x or xx2x can be used.
*/
class FakeId extends PersonalId
{
* Regular expression describing id structure
const PATTERN = '/^((?:\d\d)?)(\d{6})([-+]?)(xx[12x])(x)$/i';
* {@inheritdoc}
* @param string $number
public function __construct($number)
list(, $century, $datestr, $delimiter, $serialPost, $check) = $this->parseNumber(self::PATTERN, $number);
parent::__construct($century . $datestr . $delimiter . '0000');
$this->serialPost = $serialPost;
$this->checkDigit = $check;
}
public function getSex()
return is_numeric($this->getSerialPostDelimiter()[2]) ? parent::getSex() : self::SEX_UNDEFINED;
public function getBirthCounty()
return IdInterface::COUNTY_UNDEFINED;
* Fake ids always have valid check digits
protected function validateCheckDigit()
byrokrat /
id
