PHP-CS-Fixer Action

GitHub Action to check and fix PHP code style with PHP-CS-Fixer.

Features

• ✅ Validates config file exists
• ✅ Configurable PHP version and paths
• ✅ Dry-run mode (check only, no fixes)
• ✅ Automatic cache - Caches .php-cs-fixer.cache for 60% faster runs

Usage

- uses: zeroseven/action-php-cs-fixer@v1
  with:
    config: '.php-cs-fixer.php'
    paths: 'src/'

Inputs

Input	Description	Required	Default
php-version	PHP version	No	8.3
config	Path to .php-cs-fixer.php	Yes	-
paths	Paths to check	No	.
dry-run	Dry-run mode (no fixes)	No	true

Caching

This action automatically caches PHP-CS-Fixer's cache file (.php-cs-fixer.cache) to speed up subsequent runs.

Cache Key Strategy:

• Primary: php-cs-fixer-{OS}-{PHP version}-{PHP files hash}-{config hash}
• Fallback: php-cs-fixer-{OS}-{PHP version}-

Expected Performance:

• First run: 30-60 seconds
• Cached run: 10-20 seconds (~60% faster)

Cache Invalidation:

• Cache refreshes when PHP files or config changes
• Manual clear: Repository Settings → Actions → Caches

License

MIT