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bis-gmbh/polyfill-intl-idn
==========================

Symfony polyfill for intl's idn\_to\_ascii and idn\_to\_utf8 functions

1.22.3(5y ago)0293MITPHPPHP >=7.1

Since Sep 30Pushed 5y agoCompare

[ Source](https://github.com/bis-gmbh/polyfill-intl-idn)[ Packagist](https://packagist.org/packages/bis-gmbh/polyfill-intl-idn)[ Docs](https://symfony.com)[ RSS](/packages/bis-gmbh-polyfill-intl-idn/feed)WikiDiscussions main Synced 2d ago

READMEChangelog (1)Dependencies (2)Versions (20)Used By (0)

Symfony Polyfill / Intl: Idn
============================

[](#symfony-polyfill--intl-idn)

This component provides [`idn_to_ascii`](https://php.net/idn-to-ascii) and [`idn_to_utf8`](https://php.net/idn-to-utf8) functions to users who run php versions without the [Intl](https://php.net/intl) extension.

More information can be found in the [main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).

License
=======

[](#license)

This library is released under the [MIT license](LICENSE).

###  Health Score

30

—

LowBetter than 64% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity11

Limited adoption so far

Community16

Small or concentrated contributor base

Maturity65

Established project with proven stability

 Bus Factor1

Top contributor holds 51.4% 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 ~48 days

Recently: every ~29 days

Total

19

Last Release

1909d ago

PHP version history (2 changes)v1.10.0PHP >=5.3.3

v1.20.0PHP >=7.1

### Community

Maintainers

![](https://www.gravatar.com/avatar/5863251b8a816b77f4856d0c78fcfa0b13f957200126ef17febc757bd3bef0bd?d=identicon)[barznet](/maintainers/barznet)

---

Top Contributors

[![nicolas-grekas](https://avatars.githubusercontent.com/u/243674?v=4)](https://github.com/nicolas-grekas "nicolas-grekas (18 commits)")[![glushchenko](https://avatars.githubusercontent.com/u/1089917?v=4)](https://github.com/glushchenko "glushchenko (3 commits)")[![TRowbotham](https://avatars.githubusercontent.com/u/4984601?v=4)](https://github.com/TRowbotham "TRowbotham (3 commits)")[![IonBazan](https://avatars.githubusercontent.com/u/1985514?v=4)](https://github.com/IonBazan "IonBazan (1 commits)")[![JakeFr](https://avatars.githubusercontent.com/u/5176129?v=4)](https://github.com/JakeFr "JakeFr (1 commits)")[![JanJakes](https://avatars.githubusercontent.com/u/141436?v=4)](https://github.com/JanJakes "JanJakes (1 commits)")[![Ayesh](https://avatars.githubusercontent.com/u/811553?v=4)](https://github.com/Ayesh "Ayesh (1 commits)")[![lbassin](https://avatars.githubusercontent.com/u/11029822?v=4)](https://github.com/lbassin "lbassin (1 commits)")[![lyrixx](https://avatars.githubusercontent.com/u/408368?v=4)](https://github.com/lyrixx "lyrixx (1 commits)")[![morozov](https://avatars.githubusercontent.com/u/59683?v=4)](https://github.com/morozov "morozov (1 commits)")[![samnela](https://avatars.githubusercontent.com/u/1852108?v=4)](https://github.com/samnela "samnela (1 commits)")[![jdreesen](https://avatars.githubusercontent.com/u/424602?v=4)](https://github.com/jdreesen "jdreesen (1 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (1 commits)")[![GrahamCampbell](https://avatars.githubusercontent.com/u/2829600?v=4)](https://github.com/GrahamCampbell "GrahamCampbell (1 commits)")

---

Tags

compatibilityportablepolyfillshimintlidn

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