language: php
matrix:
  fast_finish: true
  include:
  - php: 7.0
    env:
      PHP_L=1
      EXECUTE_BUILD_DOCS=false
  - php: 5.3
    env:
      PHP_L_OLD=1
      EXECUTE_BUILD_DOCS=false
  - php: 5.4
    env:
      PHP_L_OLD=1
      EXECUTE_BUILD_DOCS=false
  - php: 5.5
    env:
      PHP_L=1
      EXECUTE_BUILD_DOCS=false
  - php: 5.6
    env:
      PHP_L=1
      PHP_CS=1
      EXECUTE_BUILD_DOCS=true
  - php: hhvm
    env:
      PHP_L_OLD=1
      EXECUTE_BUILD_DOCS=false

  allow_failures:
  - php: hhvm

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

before_script:
  - composer install --prefer-dist --no-interaction

after_success:
  - test $TRAVIS_PULL_REQUEST == "false" && test $TRAVIS_BRANCH == "master" && test $EXECUTE_BUILD_DOCS == "true" && bash scripts/deploy-docs.sh

script:
  - if [[ $PHP_L == 1 ]]; then find . -path './vendor' -prune -o -name "*.php" -print0 | xargs -0 -n1 -P8 php -l | grep -v '^No syntax errors detected' ; test $? -eq 1; fi
  - if [[ $PHP_L_OLD == 1 ]]; then find . -regextype posix-extended -regex "\./(lib/influxdb-php|vendor)" -prune -o -name "*.php" -print0 | xargs -0 -n1 -P8 php -l | grep -v '^No syntax errors detected' ; test $? -eq 1; fi
  - if [[ $PHP_CS == 1 ]]; then vendor/bin/phpcs -n -p --colors --extensions=php --standard=PSR2 --ignore=html/lib/* --ignore=html/plugins/* html; fi
  - phpunit