phpcs.yml

on: pull_request

name: Inspections
jobs:
  runPHPCSInspection:
    name: Run PHPCS inspection
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Use desired version of NodeJS
        uses: actions/setup-node@v4
        with:
            node-version: 20
            cache: npm

      - name: Npm install and build
        run: |
            npm i
            npm run build

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.1'
          coverage: none
          tools: cs2pr, composer:v2

      - name: Get composer cache directory
        id: composercache
        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ${{ steps.composercache.outputs.dir }}
          key: "${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}"
          restore-keys: ${{ runner.os }}-composer-

      - name: Install dependencies
        run: composer install --prefer-dist --no-progress || composer update --prefer-dist --no-progress

      - name: Detect coding standard violations
        run: |
          URL="https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/files"
          readarray -t RAW_FILES < <(curl --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' -s -X GET -G "$URL" | jq -r '.[] | select(.status != "removed") | .filename // empty')
          FILES=()
          for f in "${RAW_FILES[@]}"; do
            [[ "$f" == *.php ]] || continue
            [[ -f "$f" ]] || continue
            FILES+=("$f")
          done
          if [ "${#FILES[@]}" -eq 0 ]; then
            echo "No PHP files changed."
            exit 0
          fi
          vendor/bin/phpcs "${FILES[@]}" -q --report=checkstyle | cs2pr --graceful-warnings