Requests::getVoteAmount PHP Method

    private function getVoteAmount($reqid, $addedUnix)
    {
        $sth = $this->db->query("SELECT SUM(krydda), COUNT(*) AS cnt FROM reqvotes WHERE reqid = " . $reqid);
        $res = $sth->fetch();
        $sum = $res[0];
        $sum += $this->getVoteTimeReward($addedUnix);
        return array("reward" => $sum, "votes" => $res[1]);
    }