PHPackages setbased/rijksregisternummer - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. [Utility & Helpers](/categories/utility) 4. / 5. setbased/rijksregisternummer ActiveLibrary[Utility & Helpers](/categories/utility) setbased/rijksregisternummer ============================ Library for handling identification numbers of the National Register of Belgium (a.k.a. Rijksregisternummer) 1.6.1(1y ago)12291.4k↓37.2%8MITPHPPHP >=8.3CI failing Since Sep 7Pushed 1y ago4 watchersCompare [ Source](https://github.com/SetBased/php-rijksregisternummer)[ Packagist](https://packagist.org/packages/setbased/rijksregisternummer)[ RSS](/packages/setbased-rijksregisternummer/feed)WikiDiscussions master Synced 3d ago READMEChangelog (10)Dependencies (3)Versions (14)Used By (0) Rijksregisternummer / Numéro de Registre National ================================================= [](#rijksregisternummer--numéro-de-registre-national) SocialLegalReleaseTests[![Gitter](https://camo.githubusercontent.com/adfd95e466bf65181c289a9caf60e23bc9796cf3d9142ef597907fb3301d08ac/68747470733a2f2f6261646765732e6769747465722e696d2f53657442617365642f7068702d72696a6b7372656769737465726e756d6d65722e737667)](https://gitter.im/SetBased/php-rijksregisternummer?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)[![License](https://camo.githubusercontent.com/116b7e7186d608be7de6d0183f7968bb703c9d6f1fcedc6e83e0fc4ca33e186a/68747470733a2f2f706f7365722e707567782e6f72672f73657462617365642f72696a6b7372656769737465726e756d6d65722f6c6963656e7365)](https://packagist.org/packages/setbased/rijksregisternummer)[![Latest Stable Version](https://camo.githubusercontent.com/1828bb73f47aa32cff16aa7b61d793ebec7f3b2ba3190672b49ad1052fd185b0/68747470733a2f2f706f7365722e707567782e6f72672f73657462617365642f72696a6b7372656769737465726e756d6d65722f762f737461626c65)](https://packagist.org/packages/setbased/rijksregisternummer)[![Build Status](https://github.com/SetBased/php-rijksregisternummer/actions/workflows/unit.yml/badge.svg)](https://github.com/SetBased/php-rijksregisternummer/actions/workflows/unit.yml) [![Code Coverage](https://camo.githubusercontent.com/6c500d73a9bac2be5ac98833fa629e424cdf111dedf9f034eb9f9e0eccd829ed/68747470733a2f2f636f6465636f762e696f2f67682f53657442617365642f7068702d72696a6b7372656769737465726e756d6d65722f6272616e63682f6d61737465722f67726170682f62616467652e737667)](https://codecov.io/gh/SetBased/php-rijksregisternummer)Detailed information about identification number of the National Register (NL: rijksregisternummer, FR: numéro de registre national) can be found at: - - [https://fr.wikipedia.org/wiki/Numéro\_de\_registre\_national](https://fr.wikipedia.org/wiki/Num%C3%A9ro_de_registre_national) - [https://www.ibz.rrn.fgov.be/fileadmin/user\_upload/nl/rr/instructies/IT-lijst/IT000\_Rijksregisternummer.pdf](https://www.ibz.rrn.fgov.be/fileadmin/user_upload/nl/rr/instructies/IT-lijst/IT000_Rijksregisternummer.pdf) - [https://www.ibz.rrn.fgov.be/fileadmin/user\_upload/fr/rn/fichier-rn/fichier-RN.pdf](https://www.ibz.rrn.fgov.be/fileadmin/user_upload/fr/rn/fichier-rn/fichier-RN.pdf) Usage ----- [](#usage) ### Validating a national registry number [](#validating-a-national-registry-number) Validate check digits and whether the first digits form a valid date. ``` echo RijksregisternummerHelper::isValid('66041066600'); // true echo RijksregisternummerHelper::isValid('66041066601'); // false ``` Extract the date of birth from a registry number. ``` echo RijksregisternummerHelper::getBirthDay('66.64.10-666.92'); // '1966-04-10' echo RijksregisternummerHelper::getBirthDay('40.00.01-001.33'); // null ``` Also constructing a new `Rijksregisternummer` will throw a `\UnexpectedValueException` if the number is invalid. ### Formatting a national registry number [](#formatting-a-national-registry-number) Use the Helper to do simple string formatting. Invalid numbers will be returned as is. ``` echo RijksregisternummerHelper::format('66041066600'); // '66.04.10-666.00' ``` Or create an instance. ``` $rijksregisternummer = new Rijksregisternummer('93051822361'); echo $rijksregisternummer->humanFormat(); // '93.05.18-223.61' ``` Clean formatting characters from user input. ``` echo RijksregisternummerHelper::clean('66.04.10-666.00'); // '66041066600' ``` License ------- [](#license) The project is licensed under the MIT license. ### Health Score 53 — FairBetter than 96% of packages Maintenance47 Moderate activity, may be stable Popularity45 Moderate usage in the ecosystem Community17 Small or concentrated contributor base Maturity85 Battle-tested with a long release history Bus Factor1 Top contributor holds 95.1% 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 Every ~235 days Recently: every ~301 days Total 13 Last Release 391d ago Major Versions 0.10.3 → 1.0.02020-02-16 PHP version history (8 changes)0.9.2PHP >=7.0.0 0.10.1PHP >=7.1.0 1.0.1PHP >=7.2.0 1.1.0PHP >=7.3 1.2.0PHP >=7.4 1.4.0PHP >=8.1 1.5.0PHP >=8.2 1.6.1PHP >=8.3 ### Community Maintainers ![](https://www.gravatar.com/avatar/67edc824131704a5270570c8bba7fc52986f3e70a0389aca6b13ea87ca4d9710?d=identicon)[Paul Water](/maintainers/Paul%20Water) --- Top Contributors [![prwater](https://avatars.githubusercontent.com/u/17372665?v=4)](https://github.com/prwater "prwater (78 commits)")[![hngl](https://avatars.githubusercontent.com/u/15790266?v=4)](https://github.com/hngl "hngl (2 commits)")[![ignacio-mf](https://avatars.githubusercontent.com/u/78729281?v=4)](https://github.com/ignacio-mf "ignacio-mf (1 commits)")[![mbardelmeijer](https://avatars.githubusercontent.com/u/1583095?v=4)](https://github.com/mbardelmeijer "mbardelmeijer (1 commits)") --- Tags national-registry-numberregistre-nationalrijksregisternummerRijksregisternummerbisnummerbis-nummerBIS ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/setbased-rijksregisternummer/health.svg) ``` [![Health](https://phpackages.com/badges/setbased-rijksregisternummer/health.svg)](https://phpackages.com/packages/setbased-rijksregisternummer) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)