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[Directory](/) 2. / 3. oriceon/cnp ActiveLibrary oriceon/cnp =========== Romanian CNP Validator 1.0.0(1y ago)01MITPHPPHP ^8.3CI failing Since Apr 23Pushed 1y ago1 watchersCompare [ Source](https://github.com/oriceon/cnp)[ Packagist](https://packagist.org/packages/oriceon/cnp)[ Docs](https://github.com/oriceon/cnp)[ RSS](/packages/oriceon-cnp/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (1)Dependencies (1)Versions (2)Used By (0) Romanian CNP Validator ====================== [](#romanian-cnp-validator) [![Latest Version on Packagist](https://camo.githubusercontent.com/a3556ecac24760319954a83af54a5f2adba4974555d4f549ac000cc26e480c8a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6f726963656f6e2f636e702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/oriceon/cnp)[![Total Downloads](https://camo.githubusercontent.com/8b5395bbeb469fbf6ffbd669917c4911347784a6c4d1467ba79b17b58d7407f8/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6f726963656f6e2f636e702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/oriceon/cnp)[![GitHub Actions](https://github.com/oriceon/cnp/actions/workflows/main.yml/badge.svg)](https://github.com/oriceon/cnp/actions/workflows/main.yml/badge.svg) Validates Personal Identification Number (CNP) for Romanian citizens and residents. Valid format: |S|YY|MM|DD|CC|XXX|C| where |S| - Gender number for: 1 = Male, born between 1900 - 1999 2 = Female, born between 1900 - 1999 3 = Male, born between 1800 - 1899 4 = Female, born between 1800 - 1899 5 = Male, born between 2000 - 2099 6 = Female, born between 2000 - 2099 7 = Male resident (century does not apply) 8 = Female resident (century does not apply) |YY| - year of birth - 00 - 99 |MM| - birth month - 01 - 12 |DD| - birthday - 01 - 28/29/30/31 |CC| - county code - for a valid value check CNP::COUNTY\_CODE |XXX|- the serial number assigned to the person - 000 - 999 |C| - check Digit See [https://ro.wikipedia.org/wiki/Cod\_numeric\_personal](https://ro.wikipedia.org/wiki/Cod_numeric_personal) Installation ------------ [](#installation) You can install the package via composer: ``` composer require oriceon/cnp ``` Usage ----- [](#usage) ``` use Oriceon\Cnp\Cnp; $cnpToValidate = 5110102441483; $cnp = new Cnp($cnpToValidate); if ($cnp->isValid()) { // extract info from CNP echo 'CNP ' . $cnpToValidate . ' - is valid' . PHP_EOL; echo 'Birth Date: ' . $cnp->getBirthDateFromCNP('Y/m/d') . ' (' . $cnp->getAgeInYears() . ' years) ' . PHP_EOL; echo 'Birthplace: ' . $cnp->getBirthCountyFromCNP() . PHP_EOL; echo 'Gender: ' . $cnp->getGenderFromCNP('male', 'female') . PHP_EOL; echo 'Person is ' . ($cnp->isPersonMajor() ? '' : 'not') . ' major' . PHP_EOL; echo 'Person have an Identity Card ' . ($cnp->hasIdentityCard() ? 'YES' : 'NO') . PHP_EOL; echo 'Person is resident ' . ($cnp->isResident() ? 'YES' : 'NO') . PHP_EOL; } else { echo 'CNP ' . $cnpToValidate . ' is invalid' . PHP_EOL; } // or call static echo 'CNP ' . $cnpToValidate . ' is ' . (Cnp::validate($cnpToValidate) ? 'valid' : 'invalid'); ``` ### Testing [](#testing) ``` composer test ``` ### Changelog [](#changelog) Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recently. Contributing ------------ [](#contributing) Please see [CONTRIBUTING](CONTRIBUTING.md) for details. ### Security [](#security) If you discover any security related issues, please email instead of using the issue tracker. Credits ------- [](#credits) - [Valentin Ivașcu](https://github.com/oriceon) - [All Contributors](../../contributors) License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE.md) for more information. ### Health Score 29 — LowBetter than 59% of packages Maintenance47 Moderate activity, may be stable Popularity1 Limited adoption so far Community7 Small or concentrated contributor base Maturity52 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Unknown Total 1 Last Release 390d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/8a9692bf91992f959404944cecec65e1b68b21491ec3c5642e67e47a836d9ea8?d=identicon)[oriceon](/maintainers/oriceon) --- Top Contributors [![oriceon](https://avatars.githubusercontent.com/u/358823?v=4)](https://github.com/oriceon "oriceon (1 commits)") --- Tags CNPoriceon ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/oriceon-cnp/health.svg) ``` [![Health](https://phpackages.com/badges/oriceon-cnp/health.svg)](https://phpackages.com/packages/oriceon-cnp) ``` ### Alternatives [litle/payments-sdk The Vantiv eCommerce PHP SDK is a PHP implementation of the \[Vantiv eCommerce\](https://developer.vantiv.com/community/ecommerce). XML API. This SDK was created to make it as easy as possible to connect process your payments with Vantiv eCommerce 19139.3k1](/packages/litle-payments-sdk)[alcea/cnp PHP Validation for Personal Identification Number (Validare PHP pentru Cod Numeric Personal CNP) 1175.0k](/packages/alcea-cnp) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)