lint.yml

name: Lint

on:
  pull_request:
  merge_group:

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
  cancel-in-progress: true

jobs:
  file-diff:
    runs-on: ubuntu-22.04
    name: Lint - File Diff
    if: startsWith( github.repository, 'elementor/' )
    outputs:
      js_diff: ${{ steps.js_diff_files.outputs.diff }}
      php_diff: ${{ steps.php_diff_files.outputs.diff }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
      - name: Check JS files diff
        id: js_diff_files
        uses: technote-space/get-diff-action@v6
        with:
          PATTERNS: |
            **/*.+(js|ts|json|jsx|tsx)
            package*.json
            .github/**/*.yml
      - name: Check PHP files diff
        id: php_diff_files
        uses: technote-space/get-diff-action@v6
        with:
          PATTERNS: |
            **/*.php
            ruleset.xml
            .github/**/*.yml
            composer.+(json|lock)

  JS-Lint:
    runs-on: ubuntu-22.04
    needs: [ 'file-diff' ]
    if: ${{ needs.file-diff.outputs.js_diff || github.event.pull_request.title == null }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
      - name: Install Node.js 20.x
        uses: actions/setup-node@v4
        with:
          node-version: 20.x
      - name: Cache node modules
        uses: actions/cache@v4
        env:
          cache-name: cache-node-modules
        with:
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
      - name: Install Dependencies
        run: npm ci
      - name: Run Lint
        run: ./node_modules/eslint/bin/eslint.js .

  PHP-Lint:
    runs-on: ubuntu-22.04
    needs: [ 'file-diff' ]
    if: ${{ needs.file-diff.outputs.php_diff || github.event.pull_request.title == null }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
      - name: Setup PHP 7.4
        uses: shivammathur/setup-php@v2
        with:
          php-version: '7.4'
      - name: Install Dependencies
        run: |
          composer install
          composer require php-parallel-lint/php-parallel-lint
      - name: Run Lint
        run: |
          vendor/bin/phpcs -p -s -n . --standard=./ruleset.xml --extensions=php
      - name: Setup PHP 7.4 # not included in ubuntu 22.04
        uses: shivammathur/setup-php@v2
        with:
          php-version: '7.4'
      - name: Run PHP Syntax Lint 7.4
        run: |
          export PATH=$HOME/.composer/vendor/bin:$PATH
          php -v
          php vendor/bin/parallel-lint --blame --exclude node_modules --exclude vendor .
      - name: Setup PHP 8.0 # not included in ubuntu 22.04
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.0'
      - name: Run PHP Syntax Lint 8.0
        run: |
          export PATH=$HOME/.composer/vendor/bin:$PATH
          php -v
          php vendor/bin/parallel-lint --blame --exclude node_modules --exclude vendor .
      - name: Setup PHP 8.1 # not included in ubuntu 22.04
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.1'
      - name: Run PHP Syntax Lint 8.1
        run: |
          export PATH=$HOME/.composer/vendor/bin:$PATH
          php -v
          php vendor/bin/parallel-lint --blame --exclude node_modules --exclude vendor .