[ZBits]

pawn Код:

dcmd_lockserver(playerid,params[])
{
    new string[156];
    if(AccInfo[playerid][Level] >= 4 || IsPlayerAdmin(playerid))
    {
        if(ServerInfo[Locked] == 0)
        {
        if(!strlen(params)) return
        SendClientMessage(playerid, white, "Usage: /lockserver [Password]") &&
        SendClientMessage(playerid, COLOR_SININE, "Command: Will server lock with specified Password");
        strmid(ServerInfo[Password], params[0], 0, strlen(params[0]), 128);
        format(string, 128, "Server Password: %s ", params);
        return ShowPlayerDialog(playerid, DIALOG_TYPE_SERVLOCK, DIALOG_STYLE_MSGBOX, "Lock/Unlock Server", string, "Yes", "No");
        }
        else return SendClientMessage(playerid,red,"ERROR: Server is Locked!");
    }
    else return ErrorMessages(playerid, 1);
}

i use this Maybe it will help you