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zf1s/polyfill-php81
===================

zf1s polyfill backporting some PHP 8.1+ features to lower PHP versions

v1.25.1(4y ago)063MITPHP &gt;=5.3

Since Jan 7Pushed 4y agoCompare

[ Source](https://github.com/zf1s/polyfill-php81)[ Packagist](https://packagist.org/packages/zf1s/polyfill-php81)[ Docs](https://github.com/zf1s/zf1)[ RSS](/packages/zf1s-polyfill-php81/feed)WikiDiscussions main Synced 3w ago

READMEChangelogDependenciesVersions (7)Used By (0)

zf1s Polyfill / Php81
=====================

[](#zf1s-polyfill--php81)

This component provides features added to PHP 8.1 core:

- [`array_is_list`](https://php.net/array_is_list)
- [`MYSQLI_REFRESH_REPLICA`](https://www.php.net/manual/en/mysqli.constants.php#constantmysqli-refresh-replica) constant
- [`ReturnTypeWillChange`](https://wiki.php.net/rfc/internal_method_return_types)

This is a fork of symfony/polyfill-php81 to make it compatible for PHP 5.3, so that it can be used in [zf1s/zend](https://github.com/zf1s/zf1).

License
=======

[](#license)

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

###  Health Score

25

—

LowBetter than 35% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity8

Limited adoption so far

Community12

Small or concentrated contributor base

Maturity53

Maturing project, gaining track record

 Bus Factor2

2 contributors hold 50%+ of commits

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 ~75 days

Recently: every ~94 days

Total

6

Last Release

1626d ago

PHP version history (2 changes)v1.22.0PHP &gt;=7.1

v1.25.0PHP &gt;=5.3

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1732227?v=4)[Michał Kruczek](/maintainers/partikus)[@partikus](https://github.com/partikus)

---

Top Contributors

[![jack-worman](https://avatars.githubusercontent.com/u/66142217?v=4)](https://github.com/jack-worman "jack-worman (7 commits)")[![nicolas-grekas](https://avatars.githubusercontent.com/u/243674?v=4)](https://github.com/nicolas-grekas "nicolas-grekas (6 commits)")[![boesing](https://avatars.githubusercontent.com/u/2189546?v=4)](https://github.com/boesing "boesing (1 commits)")[![derrabus](https://avatars.githubusercontent.com/u/1506493?v=4)](https://github.com/derrabus "derrabus (1 commits)")[![Firtzberg](https://avatars.githubusercontent.com/u/8490119?v=4)](https://github.com/Firtzberg "Firtzberg (1 commits)")[![IonBazan](https://avatars.githubusercontent.com/u/1985514?v=4)](https://github.com/IonBazan "IonBazan (1 commits)")

---

Tags

compatibilityportablepolyfillshim

### Embed Badge

![Health badge](/badges/zf1s-polyfill-php81/health.svg)

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[![Health](https://phpackages.com/badges/zf1s-polyfill-php81/health.svg)](https://phpackages.com/packages/zf1s-polyfill-php81)
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