.travis.yml

sudo: false

language: php

notifications:
  email:
    on_success: never
    on_failure: change

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

before_install:
  - nvm install 7 && nvm use 7

matrix:
  include:
    - php: 7.1
      env: WP_VERSION=latest
    - php: 5.6
      env: WP_VERSION=latest
    - php: 5.2
      env: WP_VERSION=latest
    - php: 5.6
      env: TRAVISCI=phpcs
    - php: 7.1
      env: TRAVISCI=js

before_script:
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - |
    if [[ ! -z "$WP_VERSION" ]] ; then
      bash bin/install-wp-tests.sh wordpress_test root '' localhost $WP_VERSION
      if [[ ${TRAVIS_PHP_VERSION:0:2} == "5." ]]; then
        mkdir -p $HOME/phpunit-bin
        wget -O $HOME/phpunit-bin/phpunit https://phar.phpunit.de/phpunit-4.8.phar
        chmod +x $HOME/phpunit-bin/phpunit
        export PATH=$PATH:$HOME/phpunit-bin/
      else
        composer global require "phpunit/phpunit=5.7.*"
      fi
    fi
  - |
    if [[ "$TRAVISCI" == "phpcs" ]] ; then
      composer global require wp-coding-standards/wpcs
      phpcs --config-set installed_paths $HOME/.composer/vendor/wp-coding-standards/wpcs
    fi

script:
  - |
    if [[ ! -z "$WP_VERSION" ]] ; then
      npm install || exit 1
      npm run build || exit 1
      phpunit || exit 1
      WP_MULTISITE=1 phpunit || exit 1
    fi
  - |
    if [[ "$TRAVISCI" == "phpcs" ]] ; then
      find . \
        -not \( -path './node_modules' \) \
        -not \( -path './vendor' \) \
        -name '*.php' \
      | xargs -d'\n' phpcs --standard=phpcs.ruleset.xml -s
    fi
  - |
    if [[ "$TRAVISCI" == "js" ]] ; then
      npm install || exit 1
      npm run ci || exit 1
    fi