php-md.yaml

name: PHP Mess Detector

on: push
jobs:
  phpmd:
    name: PHP Mess Detector
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup PHP environment
        uses: shivammathur/setup-php@v2
        with:
          coverage: none
          tools: phpmd

      - name: Get changed files
        uses: tj-actions/changed-files@v40
        id: changed-files

      - name: Run PHP Mess Detector on modified files
        shell: bash
        run: |
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
            echo "$file was changed"
          done
          FILELIST=$(mktemp /tmp/phpmd-check.XXXXXX)
          mapfile -d ',' -t all_files < <(printf '%s,' '${{ steps.changed-files.outputs.all_changed_files }}')
          for FILE in ${{ all_files[@] }}; do
              EXT="${FILE##*.}"
              echo "Changed file: " $FILE ", extension: " $EXT
              if [[ "$EXT" == "php" ]]; then
                echo "${FILE}" >> "${FILELIST}"
                echo "File added to the file list: " $FILE
              fi
          done
          if [ -s "${all_files[@]}" ]; then
              FILES=`echo ${{ steps.files.outputs.all }} | paste -sd "," -`
              echo "Running PHPMD on" $FILES
              phpmd $FILES github .github/phpmd-ruleset.xml --exclude 'vendor/*'
              RETVAL=$?
              echo "The following files were tested for PSR-12 errors:"; echo 
              cat -n "$FILELIST"
          else
              echo "There are no changes in PHP files (no PHP-MD test performed)"
          fi
          rm "$FILELIST"
          exit $RETVAL