.travis.yml

version: ~> 1.0

language: php
dist: xenial

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

# Since Xenial services are not started by default, we need to instruct it below to start.
services:
  - xvfb
  - mysql
  - docker

# Test main supported versions of PHP against latest WP.
php:
  - 7.0
  - 7.1
  - 7.2
  - 7.3
  - 7.4

env:
  - WP_VERSION=latest WP_MULTISITE=0

# Additional tests against stable PHP (min version is 7.0)
# and code coverage report.
jobs:
  fast_finish: true
  include:
  - name: "WP Nightly"
    php: 7.4
    env: WP_VERSION=nightly WP_MULTISITE=0
  - name: "WP Latest"
    php: 7.2
    env: WP_VERSION=5.4 WP_MULTISITE=0
  - name: "WP Latest - 1"
    php: 7.2
    env: WP_VERSION=5.3 WP_MULTISITE=0
  - name: "WP Latest - 2"
    php: 7.2
    env: WP_VERSION=5.2 WP_MULTISITE=0
  - name: "Code Standards"
    php: 7.4
    env: WP_VERSION=latest WP_MULTISITE=0 RUN_PHPCS=1
  - name: "Code Coverage"
    php: 7.4
    env: WP_VERSION=latest WP_MULTISITE=0 RUN_CODE_COVERAGE=1
  allow_failures:
  - php: 7.4
    env: WP_VERSION=latest WP_MULTISITE=0 RUN_CODE_COVERAGE=1

install:
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - |
    # Remove Xdebug for a huge performance increase:
    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
  - composer install
  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16"

script:
  - bash phpcs.sh

after_script:
  - bash travis.sh after

# Specifies that Travis should create builds for master and release branches and also tags.
branches:
  only:
    - master
    - /^\d+\.\d+(\.\d+)?(-\S*)?$/
    - /^release\//