README

This repository provides a default configuration used by all Netgen projects to check for coding standards violations. The config is based on PHP CS Fixer.

Installation

$ composer require --dev netgen/coding-standard

Usage

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

<?php

return (new Netgen\CodingStandard\PhpCsFixer\Config())
    ->setFinder(
        PhpCsFixer\Finder::create()
            ->exclude(['vendor'])
            ->in(__DIR__)
    )
;

Run the fixer with:

$ vendor/bin/php-cs-fixer fix

Overriding existing rules

You can override rules included in this config per project:

<?php

return (new Netgen\CodingStandard\PhpCsFixer\Config())
    ->addRules([
        'list_syntax' => ['syntax' => 'long'],
    ])
    ->setFinder(
        PhpCsFixer\Finder::create()
            ->exclude(['vendor'])
            ->in(__DIR__)
    )
;

Supporting PHAR distribution of PHP CS Fixer

You can also support running PHAR version of PHP CS Fixer by adding the following at the top of your .php-cs-fixer.php file:

// To support running PHP CS Fixer via PHAR file (e.g. in GitHub Actions)
require_once __DIR__ . '/vendor/netgen/coding-standard/lib/PhpCsFixer/Config.php';

This is e.g. useful if you wish to run PHP CS Fixer via GitHub action, which does not need running composer install:

# .github/workflows/coding_standards.yml
name: Coding standards
on: [push, pull_request]

jobs:
  php-cs-fixer:
    name: PHP CS Fixer
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v6
      - uses: actions/checkout@v6
        with:
          repository: netgen/coding-standard
          path: vendor/netgen/coding-standard
      - name: PHP CS Fixer
        uses: docker://oskarstark/php-cs-fixer-ga
        with:
          args: --diff --dry-run

Check https://github.com/OskarStark/php-cs-fixer-ga for more details.