public Action:SM_Playtime(client, args)
{
    if(!IsSpamming(client))
    {
        SetIsSpamming(client, 1.0);

        if(args == 0)
        {
            if(g_PlayerID[client] != 0)
            {
                DB_ShowPlaytime(client, g_PlayerID[client]);
            }
        }
        else
        {
            decl String:sArg[MAX_NAME_LENGTH];
            GetCmdArgString(sArg, sizeof(sArg));

            new target = FindTarget(client, sArg, true, false);
            if(target != -1)
            {
                if(g_PlayerID[target] != 0)
                {
                    DB_ShowPlaytime(client, g_PlayerID[target]);
                }
            }
        }
    }

    return Plugin_Handled;
}

DB_ShowPlaytime(client, PlayerID)
{
    new Handle:pack = CreateDataPack();
    WritePackCell(pack, GetClientUserId(client));
    WritePackCell(pack, PlayerID);

    decl String:query[512];
    Format(query, sizeof(query), "SELECT (SELECT Playtime FROM players WHERE PlayerID=%d) AS TargetPlaytime, User, Playtime, PlayerID FROM players ORDER BY Playtime DESC LIMIT 0, 100",
        PlayerID);
    SQL_TQuery(g_DB, DB_ShowPlaytime_Callback, query, pack);
}

public DB_ShowPlaytime_Callback(Handle:owner, Handle:hndl, String:error[], any:data)
{
    if(hndl != INVALID_HANDLE)
    {
        ResetPack(data);
        new client = GetClientOfUserId(ReadPackCell(data));

        if(client != 0)
        {
            new rows = SQL_GetRowCount(hndl);
            if(rows != 0)
            {
                new TargetPlayerID = ReadPackCell(data);

                new Handle:menu = CreateMenu(Menu_ShowPlaytime);

                decl String:sName[MAX_NAME_LENGTH], String:sTime[32], String:sDisplay[64], String:sInfo[16], PlayTime, PlayerID, TargetPlaytime;
                for(new i = 1; i <= rows; i++)
                {
                    SQL_FetchRow(hndl);

                    TargetPlaytime = SQL_FetchInt(hndl, 0);
                    SQL_FetchString(hndl, 1, sName, sizeof(sName));
                    PlayTime = SQL_FetchInt(hndl, 2);
                    PlayerID = SQL_FetchInt(hndl, 3);

                    // Set info
                    IntToString(PlayerID, sInfo, sizeof(sInfo));

                    // Set display
                    FormatPlayerTime(float(PlayTime), sTime, sizeof(sTime), false, 1);
                    SplitString(sTime, ".", sTime, sizeof(sTime));
                    FormatEx(sDisplay, sizeof(sDisplay), "#%d: %s: %s", i, sName, sTime);
                    if((i % 7) == 0 || i == rows)
                    {
                        Format(sDisplay, sizeof(sDisplay), "%s\n--------------------------------------", sDisplay);
                    }

                    // Add item
                    AddMenuItem(menu, sInfo, sDisplay);
                }

                GetNameFromPlayerID(TargetPlayerID, sName, sizeof(sName));

                new Float:ConnectionTime, target;

                if((target = GetClientFromPlayerID(TargetPlayerID)) != 0)
                {
                    ConnectionTime = GetEngineTime() - g_fJoinTime[target];
                }

                FormatPlayerTime(ConnectionTime + float(TargetPlaytime), sTime, sizeof(sTime), false, 1);
                SplitString(sTime, ".", sTime, sizeof(sTime));

                SetMenuTitle(menu, "Playtimes\n \n%s: %s\n--------------------------------------",
                    sName,
                    sTime);

                SetMenuExitButton(menu, true);
                DisplayMenu(menu, client, MENU_TIME_FOREVER);
            }
        }
    }
    else
    {
        LogError(error);
    }
    CloseHandle(data);
}