language: php
php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 7
  - hhvm
  - nightly

matrix:
  allow_failures:
    - php: nightly
  fast-finish: true

install:
  - composer install

before_script:
  - export PATH="$TRAVIS_BUILD_DIR/vendor/bin:$PATH"

script:
  - find . -not \( -path './vendor' -prune \) -type f -name '*.php' -print0 | xargs -0 -I file php -l file > /dev/null

after_success:
  - |
    [ "$TRAVIS_PHP_VERSION" != "5.3" ] && echo "Skipping phpDoc deployment because this is not on the required runtime" && exit
    [[ ",$DEPLOY_PHPDOC_BRANCHES," != *,"$TRAVIS_BRANCH",* ]] && echo "Skipping phpDoc deployment because this branch is not permitted to deploy" && exit
    [ "$TRAVIS_SECURE_ENV_VARS" != "true" ] && echo "Skipping phpDoc deployment because this is no environment with write access to the repository" && exit
    ./build/generate-phpdoc.sh "$TRAVIS_BUILD_DIR" "$TRAVIS_BUILD_DIR/build/phpdoc-$TRAVIS_BRANCH" "Pico 1.0 API Documentation ($TRAVIS_BRANCH)" || exit 1
    ./build/deploy-phpdoc.sh "$TRAVIS_REPO_SLUG" "$TRAVIS_BUILD_DIR/build/phpdoc-$TRAVIS_BRANCH" "$TRAVIS_BRANCH @ $TRAVIS_COMMIT" "phpDoc/$TRAVIS_BRANCH" "gh-pages" || exit 1

before_deploy:
  - |
    [ "$DEPLOY_PHPDOC_TAGS" == "true" ] && (
      ./build/generate-phpdoc.sh "$TRAVIS_BUILD_DIR" "$TRAVIS_BUILD_DIR/build/phpdoc-$TRAVIS_TAG" "Pico 1.0 API Documentation ($TRAVIS_TAG)" || exit 1
      ./build/deploy-phpdoc.sh "$TRAVIS_REPO_SLUG" "$TRAVIS_BUILD_DIR/build/phpdoc-$TRAVIS_TAG" "$TRAVIS_TAG" "phpDoc/$TRAVIS_TAG" "gh-pages" || exit 1
    )
  - composer install --no-dev --optimize-autoloader
  - tar -czf "pico-release-$TRAVIS_TAG.tar.gz" README.md LICENSE CONTRIBUTING.md CHANGELOG.md composer.json composer.lock config content-sample lib plugins themes vendor .htaccess index.php

deploy:
  provider: releases
  api_key: ${GITHUB_OAUTH_TOKEN}
  file: pico-release-$TRAVIS_TAG.tar.gz
  skip_cleanup: true
  on:
    tags: true
    php: 5.3

sudo: false