if ($_POST) {
                    $choose = $db->prepare("INSERT INTO best_photo_of_week SET photo_name = :photo_name, photo_url = :photo_url, week = :week, who_chose = :who_chose");
                    $save = $choose->execute(array(
                        "photo_name" => $photo_name,
                        "photo_url" => $photo_url,
                        "week" => $week,
                        "who_chose" => $username
                    ));

                    if ($save) {
                        echo "başarılı";
                    } else {
                        echo "başarısız daha sonra tekrar deneyin.";
                    }
                }