# Good Practices

## PHP CodeSniffer into PHP Storm

### Install PHPCS in mac

```
sudo cp /private/etc/php.ini.default /private/etc/php.ini;
sudo php /usr/lib/php/install-pear-nozlib.phar;
pear config-set php_ini /private/etc/php.ini;
pecl config-set php_ini /private/etc/php.ini;
sudo pear upgrade-all;
sudo pear install PHP_CodeSniffer;
```

> Do not forget to add `/usr/lib/php/pear/` to your include_path

### Configure PHPCS into PHP Storm

> Settings > Languages & Frameworks > PHP > CodeSniffer

put the path for phpcs (locate it with which phpcs in your terminal) and validate it, apply and we're done.

> Settings > Editor > Inspections > PHP > PHP Code Sniffer validation

Enable it and search in the screen for Coding Standard and pick PSR2

Example
http://gielberkers.com/setup-php-codesniffer-phpstorm-osx/