name: PHP Lint

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

concurrency:
  cancel-in-progress: true
  group: ${{ github.workflow }}-${{ github.ref }}

permissions:
  contents: read

jobs:
  PHP-Code-Standards:
    name: Lint PHP files
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, '[skip PHPCS]') || !contains(github.event.head_commit.message, '[skip CI]')"
    steps:
      - name: Check out source code
        uses: actions/checkout@v4

      - name: Set up PHP
        uses: shivammathur/setup-php@a36e1e52ff4a1c9e9c9be31551ee4712a6cb6bd0 # 2.27.1
        with:
          php-version: '7.4'
          coverage: none
          tools: composer, cs2pr, phpcs
        env:
          fail-fast: 'true'

      - name: Log debug information
        run: |
          export PATH=$HOME/.composer/vendor/bin:$PATH
          php --version
          phpcs -i
          composer --version

      - name: Install dependencies
        uses: ramsey/composer-install@83af392bf5f031813d25e6fe4cd626cdba9a2df6 # 2.2.0

      - name: Run style check
        run: |
          export PATH=$HOME/.composer/vendor/bin:$PATH
          composer run lint