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bolt-design-system/core-php
===========================

Core PHP functionality for the Bolt Design System

5.9.1(3y ago)123.4k4[3 issues](https://github.com/bolt-design-system/core-php/issues)[3 PRs](https://github.com/bolt-design-system/core-php/pulls)1MITPHP

Since Mar 30Pushed 2y ago9 watchersCompare

[ Source](https://github.com/bolt-design-system/core-php)[ Packagist](https://packagist.org/packages/bolt-design-system/core-php)[ RSS](/packages/bolt-design-system-core-php/feed)WikiDiscussions release/8.x Synced 2d ago

READMEChangelog (2)Dependencies (9)Versions (160)Used By (1)

Bolt PHP Core
=============

[](#bolt-php-core)

This PHP package is for the [Bolt Design System](https://boltdesignsystem.com).

This package gets deployed as [a read-only git repo `bolt-design-system/core-php`](https://github.com/bolt-design-system/core-php), however it's source is at [`bolt-design-system/bolt` in `packages/core-php`](https://github.com/bolt-design-system/bolt/blob/master/packages/core-php), so **don't send PRs to the first repo link, send them to the second repo link!!**

Categories of Twig Extension
============================

[](#categories-of-twig-extension)

BoltCore
--------

[](#boltcore)

These are the set of custom Twig extensions globally used within the Bolt Design System + automatically wired up to other systems (ex. within Drupal via the bolt\_connect module).

BoltCoreCompat
--------------

[](#boltcorecompat)

These are additional Twig extensions for Twig functions / filters used within the Bolt Design System's components that are specifically for cross-platform compatibility. For example, all of these extensions should already exist in Drupal enviroments by default with the exception of the `pattern_template` Twig function (which ships with the UI Patterns module).

BoltExtras
----------

[](#boltextras)

These are extra Twig extensions used primarily for internal testing within the Bolt Design System and are used to help build and maintain the documentation site and demos.

###  Health Score

36

—

LowBetter than 82% of packages

Maintenance0

Infrequent updates — may be unmaintained

Popularity25

Limited adoption so far

Community25

Small or concentrated contributor base

Maturity82

Battle-tested with a long release history

 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 ~11 days

Total

150

Last Release

1254d ago

Major Versions

1.8.3 → 2.0.0-beta.22018-09-19

2.31.2 → 4.2.22021-08-11

4.7.0 → 5.0.02021-11-10

4.8.3 → 5.1.02021-12-20

### Community

Maintainers

![](https://www.gravatar.com/avatar/987cdfed8075c463b2a985c2b4e05b7041b4e97f243f77cc29e4c85a8791a515?d=identicon)[EvanLovely](/maintainers/EvanLovely)

![](https://www.gravatar.com/avatar/515d4845850abe46c95977d29572a590629f4dd82e23f5801fb5d996b0c11e44?d=identicon)[colbytcook](/maintainers/colbytcook)

![](https://www.gravatar.com/avatar/e3176781fd3d00574e5f9e522f04bdcd2b9bdfe94f3de48f66bb1241e56c589d?d=identicon)[danielamorse](/maintainers/danielamorse)

![](https://www.gravatar.com/avatar/e28be97ed773227e230cdb3db682d263725dc81533193155b36827ad41093bc0?d=identicon)[remydenton](/maintainers/remydenton)

![](https://www.gravatar.com/avatar/9cbc19f22914796632c166333fc84f1ff53c96b281056f87fc9f0ff4606cda28?d=identicon)[krlucas](/maintainers/krlucas)

---

Top Contributors

[![bolt-bot](https://avatars.githubusercontent.com/u/36777128?v=4)](https://github.com/bolt-bot "bolt-bot (47 commits)")[![danielamorse](https://avatars.githubusercontent.com/u/36336?v=4)](https://github.com/danielamorse "danielamorse (18 commits)")[![remydenton](https://avatars.githubusercontent.com/u/677668?v=4)](https://github.com/remydenton "remydenton (18 commits)")[![mikemai2awesome](https://avatars.githubusercontent.com/u/3027663?v=4)](https://github.com/mikemai2awesome "mikemai2awesome (13 commits)")[![colbytcook](https://avatars.githubusercontent.com/u/1932313?v=4)](https://github.com/colbytcook "colbytcook (10 commits)")[![cjwhitedev](https://avatars.githubusercontent.com/u/30122110?v=4)](https://github.com/cjwhitedev "cjwhitedev (2 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (2 commits)")

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/bolt-design-system-core-php/health.svg)

```
[![Health](https://phpackages.com/badges/bolt-design-system-core-php/health.svg)](https://phpackages.com/packages/bolt-design-system-core-php)
```

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