code-standards.yml

name: PHP Code Standards

on:
  workflow_call:
    inputs:
      version:
        type: string
        default: "^3.0"
      config:
        type: string
        default: ""
      path:
        type: string
        default: "."
      rules:
        type: string
        default: |
          {
            "@PSR2": true,
            "array_syntax": {"syntax":"short"},
            "concat_space": {"spacing":"one"},
            "new_with_parentheses": true,
            "no_unused_imports": true,
            "ordered_imports": true,
            "return_type_declaration": {"space_before": "none"},
            "single_quote": true,
            "single_space_around_construct": true,
            "cast_spaces": true,
            "whitespace_after_comma_in_array": true,
            "no_whitespace_in_blank_line": true,
            "binary_operator_spaces": {"default": "at_least_single_space"},
            "no_extra_blank_lines": true
          }
      add-rules:
        type: string
        default: "{}"

permissions:
  contents: read

jobs:
    php_code_standards:
      runs-on: ubuntu-latest
      name: PHP Code Standards
      steps:
      - uses: actions/checkout@v4
      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.2'
      - name: 'Setup jq'
        uses: dcarbone/install-jq-action@v2
      - name: Run PHP CS Fixer
        run: |
          composer global require friendsofphp/php-cs-fixer:${{ inputs.version }} -q
          CONFIG="${{ inputs.config }}"
          RULES=$(echo $'${{ inputs.rules }} ${{ inputs.add-rules }}'|tr -d '\n\t\r '|jq -s '.[0] * .[1]' -crM)

          set -x

          ~/.composer/vendor/bin/php-cs-fixer fix \
            ${{ inputs.path }} \
            $(if [ ! -z "$CONFIG" ]; then echo "--config=$CONFIG"; else echo --rules=$RULES; fi) \
            --dry-run --diff