action.yml

name: "Setup PHP with Cached Composer"
description: "Setup PHP and install Composer dependencies with caching"
inputs:
  php-version:
    description: "PHP version to setup"
    required: false
    default: "7.4"
  working-directory:
    description: "Working directory for composer install"
    required: true
  composer-options:
    description: "Additional composer options"
    required: false
    default: "--no-progress --optimize-autoloader"
  tools:
    description: "Tools to install with PHP"
    required: false
    default: "composer:v2"

runs:
  using: "composite"
  steps:
    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ inputs.php-version }}
        tools: ${{ inputs.tools }}
        coverage: none

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

    - name: Cache Composer dependencies
      uses: actions/cache@v4
      with:
        path: |
          ${{ steps.composer-cache.outputs.dir }}
          ${{ inputs.working-directory }}/vendor
        key: composer-${{ runner.os }}-php${{ inputs.php-version }}-${{ hashFiles(format('{0}/composer.lock', inputs.working-directory)) }}
        restore-keys: |
          composer-${{ runner.os }}-php${{ inputs.php-version }}-
          composer-${{ runner.os }}-

    - name: Install Composer dependencies
      uses: ramsey/composer-install@v2
      with:
        working-directory: ${{ inputs.working-directory }}
        composer-options: ${{ inputs.composer-options }}