language: php
sudo: false
dist: trusty
php:
  - 7.1
  - 5.5
before_install:
  - export PATH="$PATH:$(composer global config bin-dir --absolute)"
  - composer global require "squizlabs/php_codesniffer=3.*"
  - phpenv rehash
before_script:
  - git clone --branch=master --depth=1 --quiet git://github.com/WoltLab/WCF.git WCF
script:
  - find files -type f -name '*.php' |xargs -I file php -l file
  - phpcs -p --extensions=php --standard="`pwd`/WCF/CodeSniff/WCF" files