This is Snap Interactive's fork of PHP_CodeSniffer; to view the original README see https://github.com/squizlabs/PHP_CodeSniffer.
PHP_CodeSniffer is a PHP5 script that tokenises PHP, JavaScript and CSS files to detect violations of a defined coding standard. It is an essential development tool that ensures your code remains clean and consistent. It can also help prevent some common semantic errors made by developers.
Clone this repo and link to scripts/phpcs from somewhere in your executable path.