<?php
class Config{

    public static function get($path=null)
    {
        if($path)
        {
            $config=$GLOBALS['config'];
            $path=explode('/',$path);
            foreach($path as $bit)
            {
                if(isset($config[$bit])){

                    $config=$config[$bit];
                }


            }

            return $config;

        }

        return false;

    }
}