CodeSnifferのコーディング規約追加

php

CakePHP

https://github.com/shama/CodeSniffer_CakePHP

% sudo pear channel-discover pear.cakephp.org
% sudo pear install cakephp/CakePHP_CodeSniffer

PSR

https://github.com/klaussilveira/phpcs-psr

% cd /path/to/pear/PHP/CodeSniffer/Standards
% sudo git clone https://github.com/klaussilveira/phpcs-psr PSR

実行

% phpcs --standard=PSR --extensions=php .