language: php

php:
  - 5.4
  - 5.5
  - 5.6

env:
    - WP_VERSION=4.0.5 WP_MULTISITE=0
    - WP_VERSION=4.0.5 WP_MULTISITE=1
    - WP_VERSION=4.1.5 WP_MULTISITE=0
    - WP_VERSION=4.1.5 WP_MULTISITE=1
    - WP_VERSION=4.2.10 WP_MULTISITE=0
    - WP_VERSION=4.2.10 WP_MULTISITE=1
    - WP_VERSION=4.3.6 WP_MULTISITE=0
    - WP_VERSION=4.3.6 WP_MULTISITE=1
    - WP_VERSION=4.4.5 WP_MULTISITE=0
    - WP_VERSION=4.4.5 WP_MULTISITE=1
    - WP_VERSION=4.5.1 WP_MULTISITE=0
    - WP_VERSION=4.5.4 WP_MULTISITE=1
    - WP_VERSION=4.6.1 WP_MULTISITE=0
    - WP_VERSION=4.6.1 WP_MULTISITE=1
    - WP_VERSION=4.7 WP_MULTISITE=0
    - WP_VERSION=4.7 WP_MULTISITE=1
    - WP_VERSION=4.8.1 WP_MULTISITE=0
    - WP_VERSION=4.8.1 WP_MULTISITE=1
    - WP_VERSION=4.9.1 WP_MULTISITE=0
    - WP_VERSION=4.9.1 WP_MULTISITE=1
    - WP_VERSION=5.0.3 WP_MULTISITE=0
    - WP_VERSION=5.0.3 WP_MULTISITE=1
    - WP_VERSION=5.1 WP_MULTISITE=0
    - WP_VERSION=5.1 WP_MULTISITE=1

matrix:
  include:
    - php: 7.2
      env: WP_VERSION=5.0.3
    - php: 7.2
      env: WP_VERSION=5.1
    - php: 7.3
      env: WP_VERSION=5.0.3
    - php: 7.3
      env: WP_VERSION=5.1

before_install:
    - git submodule update --init --recursive
    - sleep 5

before_script:
    - bash tests/install-wp-tests.sh wordpress_test root '' localhost $WP_VERSION
    - composer install
    - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.3" ]]; then composer require --dev phpunit/phpunit ^4; fi
    - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.4" ]]; then composer require --dev phpunit/phpunit ^4; fi
    - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.5" ]]; then composer require --dev phpunit/phpunit ^4; fi
    - if [[ ${TRAVIS_PHP_VERSION:0:3} == "5.6" ]]; then composer require --dev phpunit/phpunit ^5; composer install; fi
    - if [[ ${TRAVIS_PHP_VERSION:0:1} == "7" ]]; then composer require --dev phpunit/phpunit ^6; composer install; fi

script: vendor/bin/phpunit

notifications:
    email:
        recipients:
          - aramzs@hacktext.com
        on_success: change
        on_failure: always