sngrl\SphinxSearch\SphinxSearch::getResultKeyByID PHP Method

    private function getResultKeyByID($id, $result)
    {
        if (count($result) > 0) {
            foreach ($result as $k => $result_item) {
                if ($result_item->id == $id) {
                    return $k;
                }
            }
        }
        return false;
    }