php-cs-fixer-config

This project provides a composer package with a configuration factory and rule set factories for friendsofphp/php-cs-fixer.

Installation

Run

composer require --dev ergebnis/php-cs-fixer-config

Usage

Configuration

Pick one of the rule sets:

• Ergebnis\PhpCsFixer\RuleSet\Php53
• Ergebnis\PhpCsFixer\RuleSet\Php54
• Ergebnis\PhpCsFixer\RuleSet\Php55
• Ergebnis\PhpCsFixer\RuleSet\Php56
• Ergebnis\PhpCsFixer\RuleSet\Php70
• Ergebnis\PhpCsFixer\RuleSet\Php71
• Ergebnis\PhpCsFixer\RuleSet\Php72
• Ergebnis\PhpCsFixer\RuleSet\Php73
• Ergebnis\PhpCsFixer\RuleSet\Php74
• Ergebnis\PhpCsFixer\RuleSet\Php80
• Ergebnis\PhpCsFixer\RuleSet\Php81
• Ergebnis\PhpCsFixer\RuleSet\Php82
• Ergebnis\PhpCsFixer\RuleSet\Php83
• Ergebnis\PhpCsFixer\RuleSet\Php84
• Ergebnis\PhpCsFixer\RuleSet\Php85

Create a configuration file .php-cs-fixer.php in the root of your project:

<?php

declare(strict_types=1);

use Ergebnis\PhpCsFixer\Config;

$ruleSet = Config\RuleSet\Php83::create();

$config = Config\Factory::fromRuleSet($ruleSet);

$config->getFinder()->in(__DIR__);
$config->setCacheFile(__DIR__ . '/.build/php-cs-fixer/.php-cs-fixer.cache');

return $config;

Git

All configuration examples use the caching feature, and if you want to use it as well, you should add the cache directory to .gitignore:

+ /.build/
 /vendor/

Configuring a rule set with header

💡 Optionally specify a header:

 <?php

 declare(strict_types=1);

 use Ergebnis\PhpCsFixer\Config;

+$header = <<<EOF
+Copyright (c) 2023 Andreas Möller
+
+For the full copyright and license information, please view
+the LICENSE file that was distributed with this source code.
+
+@see https://github.com/ergebnis/php-cs-fixer-config
+EOF;

-$ruleSet = Config\RuleSet\Php83::create();
+$ruleSet = Config\RuleSet\Php83::create()->withHeader($header);

 $config = Config\Factory::fromRuleSet($ruleSet);

 $config->getFinder()->in(__DIR__);
 $config->setCacheFile(__DIR__ . '/.build/php-cs-fixer/.php-cs-fixer.cache');

 return $config;

This will enable and configure the HeaderCommentFixer, so that file headers will be added to PHP files, for example:

 <?php

 declare(strict_types=1);

+/**
+ * Copyright (c) 2023 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/php-cs-fixer-config
+ */

Configuring a rule set that overrides rules

💡 Optionally override rules from a rule set by passing a set of rules to be merged in:

 <?php

 declare(strict_types=1);

 use Ergebnis\PhpCsFixer\Config;

-$ruleSet = Config\RuleSet\Php83::create();
+$ruleSet = Config\RuleSet\Php83::create()->withRules(Config\Rules::fromArray([
+    'mb_str_functions' => false,
+    'strict_comparison' => false,
+]));

 $config = Config\Factory::fromRuleSet($ruleSet);

 $config->getFinder()->in(__DIR__);
 $config->setCacheFile(__DIR__ . '/.build/php-cs-fixer/.php-cs-fixer.cache');

 return $config;

Configuring a rule set that registers and configures rules for custom fixers

💡 Optionally register and configure rules for custom fixers:

 <?php

 declare(strict_types=1);

 use Ergebnis\PhpCsFixer\Config;
 use FooBar\Fixer;

-$ruleSet = Config\RuleSet\Php83::create();
+$ruleSet = Config\RuleSet\Php83::create()
+    ->withCustomFixers(Config\Fixers::fromFixers(
+        new Fixer\BarBazFixer(),
+        new Fixer\QuzFixer(),
+    ))
+    ->withRules(Config\Rules::fromArray([
+        'FooBar/bar_baz' => true,
+        'FooBar/quz' => [
+            'qux => false,
+        ],
+    ]))
+]);

 $config = Config\Factory::fromRuleSet($ruleSet);

 $config->getFinder()->in(__DIR__);
 $config->setCacheFile(__DIR__ . '/.build/php-cs-fixer/.php-cs-fixer.cache');

 return $config;

Makefile

If you like Makefiles, create a Makefile with a coding-standards target:

+.PHONY: coding-standards
+coding-standards: vendor
+    mkdir -p .build/php-cs-fixer
+    vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --show-progress=dots --verbose

 vendor: composer.json composer.lock
     composer validate
     composer install

Run

make coding-standards

to automatically fix coding standard violations.

Composer script

If you like composer scripts, add a coding-standards script to composer.json:

 {
   "name": "foo/bar",
   "require": {
     "php": "^8.1",
   },
   "require-dev": {
     "ergebnis/php-cs-fixer-config": "^6.21.0"
+  },
+  "scripts": {
+    "coding-standards": [
+      "mkdir -p .build/php-cs-fixer",
+      "php-cs-fixer fix --diff --show-progress=dots --verbose"
+    ]
   }
 }

Run

composer coding-standards

to automatically fix coding standard violations.

GitHub Actions

If you like GitHub Actions, add a coding-standards job to your workflow:

 on:
   pull_request: null
   push:
     branches:
       - main

 name: "Integrate"

 jobs:
+  coding-standards:
+    name: "Coding Standards"
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version:
+          - "8.1"
+
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v2"
+
+      - name: "Set up PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          coverage: "none"
+          php-version: "${{ matrix.php-version }}"
+
+      - name: "Cache dependencies installed with composer"
+        uses: "actions/cache@v2"
+        with:
+          path: "~/.composer/cache"
+          key: "php-${{ matrix.php-version }}-composer-${{ hashFiles('composer.lock') }}"
+          restore-keys: "php-${{ matrix.php-version }}-composer-"
+
+      - name: "Install locked dependencies with composer"
+        run: "composer install --ansi --no-interaction --no-progress --no-suggest"
+
+      - name: "Create cache directory for friendsofphp/php-cs-fixer"
+        run: mkdir -p .build/php-cs-fixer
+
+      - name: "Cache cache directory for friendsofphp/php-cs-fixer"
+        uses: "actions/cache@v2"
+        with:
+          path: "~/.build/php-cs-fixer"
+          key: "php-${{ matrix.php-version }}-php-cs-fixer-${{ github.ref_name }}"
+          restore-keys: |
+            php-${{ matrix.php-version }}-php-cs-fixer-main
+            php-${{ matrix.php-version }}-php-cs-fixer-
+
+      - name: "Run friendsofphp/php-cs-fixer"
+        run: "vendor/bin/php-cs-fixer fix --ansi --config=.php-cs-fixer.php --diff --dry-run --show-progress=dots --verbose"

Changelog

The maintainers of this project record notable changes to this project in a changelog.

Contributing

The maintainers of this project suggest following the contribution guide.

Code of Conduct

The maintainers of this project ask contributors to follow the code of conduct.

General Support Policy

The maintainers of this project provide limited support.

You can support the maintenance of this project by sponsoring @ergebnis.

PHP Version Support Policy

This project supports PHP versions with active and security support.

The maintainers of this project add support for a PHP version following its initial release and drop support for a PHP version when it has reached the end of security support.

Security Policy

This project has a security policy.

License

This project uses the MIT license.

Credits

This project is inspired by and also replaces localheinz/php-cs-fixer-config.

This project requires and enables custom fixers from the following packages:

• erickskrauch/php-cs-fixer-custom-fixers
• kubawerlos/php-cs-fixer-custom-fixers

Social

Follow @localheinz and @ergebnis on Twitter.