Contributing

First ol all thank you for contributing!

Make your contributions through Pull Requests

Find here a few rules to follow in order to keep the code clean and easy to reviews and merge:

Follow PSR-2 coding standard
Unit test everything and run the test suite
Try not to bring code coverage down
Keep documentation updated
Just one pull request per feature at a time
Check that Travis CI build passed

Composer scripts are provided to help you keep code quality and run the test suite:

composer qa will run PHP linting, PHP Code Sniffer for coding style guidelines, PHPMD for code smells and PHPCPD for copy/paste detection
composer test will run PHPUnit for unit tests
composer fix will run PHP-CS-Fixer for fixing coding style
composer security will run Composer (>=1.1.0) for outdated dependencies