name: WordPress Coding Standards

on:
  push:
    branches:
      - develop
      - master
  pull_request:
    branches:
      - develop

jobs:
  run:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1

      - name: Setup PHP
        if: matrix.phpcs == 1
        uses: shivammathur/setup-php@v1
        with:
          php-version: 7.3
          extensions: mbstring, intl
          tools: composer

      - name: Get Composer Cache Directory
        id: composer-cache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"

      - name: Install dependencies
        run: |
          composer require \
          squizlabs/php_codesniffer \
          phpcompatibility/phpcompatibility-wp wp-coding-standards/wpcs \
          dealerdirect/phpcodesniffer-composer-installer
          composer install --no-dev

      - name: Cache dependencies
        uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: ${{ runner.os }}-composer

      - name: Run PHP CodeSniffer
        run: vendor/bin/phpcs