/**
* settings shortcut
*
* @since 2.2.0
* @deprecated 2.0.0
*
* @package Redaxscript
* @category Migrate
* @author Henry Ruhs
*
* @param string $key
*
* @return string
*/
function s($key = null)
{
$output = Redaxscript\Db::getSettings($key);
return $output;
}
