name: PHP CS Checks

on: [ push ]

jobs:
  phpcs-check:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4

      - name: Validate composer.json and composer.lock
        run: composer validate

      - name: Cache Composer packages
        id: composer-cache
        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4
        with:
          path: vendor
          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-php-

      - name: Setup PHP
        uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2
        with:
          php-version: 7.4
          extensions: simplexml
          coverage: xdebug
        env:
          COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Run PHPCS Check
        run: |
          composer install --prefer-dist --no-progress
          composer require staabm/annotate-pull-request-from-checkstyle
          ./vendor/bin/phpcs -q --report=checkstyle | vendor/bin/cs2pr --graceful-warnings