Phpauth\Config::__set PHP Method

    public function __set($setting, $value)
    {
        $query = $this->dbh->prepare("UPDATE {$this->config_table} SET value = ? WHERE setting = ?");
        if ($query->execute(array($value, $setting))) {
            $this->config[$setting] = $value;
            return true;
        }
        return false;
    }