PHP_CodeSniffer project, for instructions about how to install Coder Sniffer
see https://www.drupal.org/node/1419988
-Use this command to check the style:
+TL;DR: install drupla/coder and enable the Drupal coding standard in
+PHP_CodeSniffer:
+
+ $ composer global require drupal/coder
+ $ export PATH="$HOME/.config/composer/vendor/bin:$PATH"
+ $ phpcs --config-set installed_paths $HOME/.config/composer/vendor/drupal/coder/coder_sniffer/
+
+And then use this command to check the style:
$ phpcs --standard=Drupal .