Verifies all *.php files specified directory

• PHP - This build-step depends on an installed php version, if it's missing, the buildstep will fail. Please either install php, or pick a box which has php already installed
• PHPCS - Information on installing phpcs is available at https://github.com/squizlabs/PHP_CodeSniffer#installation

• directory The directory(s)/file(s) to scan. please add a pipeline variable which sets the path, or make it hardcoded in your wercker.yml
• ignore The directory(s)/file(s) to ignore.
• standard The coding standard used to test against; defaults to PSR2.
• report Sets the output display format. http:https://pear.php.net/manual/en/package.php.php-codesniffer.reporting.php

box: wercker/php
## Build definition
build:
  # The steps that will be executed on build
  steps:
  - mbrevda/phpcs:
        directory: $DIRECTORY
        standard: PSR2
        ignore: $IGNORE_DIRECTORY
        report: full
deploy:
  steps: