.travis.yml

sudo: false
dist: trusty

cache:
  directories:
    - $HOME/.composer/cache

matrix:
  include:
    - language: php
      php: 7.2
      env: WP_TRAVISCI=phpcs

    - language: php
      php: 7.1
      env: WP_TRAVISCI=phpcs

    - language: php
      php: 7.0
      env: WP_TRAVISCI=phpcs

before_script:
  - if [[ "$WP_TRAVISCI" == "phpcs" ]]; then export PATH="$HOME/.composer/vendor/bin:$PATH"; fi
  - |
    if [[ "$WP_TRAVISCI" == "phpcs" ]] ; then
      if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
        phpenv config-rm xdebug.ini
      else
        echo "xdebug.ini does not exist"
      fi
    fi
  - |
    if [[ "$WP_TRAVISCI" == "phpcs" ]] ; then
      composer global require wp-coding-standards/wpcs
      composer global require wimg/php-compatibility
      phpcs --config-set installed_paths $HOME/.composer/vendor/wp-coding-standards/wpcs,$HOME/.composer/vendor/wimg/php-compatibility
    fi

script:
  - |
    if [[ "$WP_TRAVISCI" == "phpcs" ]] ; then
      find -L . -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l
      phpcs -p -s -v . --standard=./phpcs.xml --extensions=php --runtime-set testVersion $TRAVIS_PHP_VERSION
    fi

notifications:
  email: false