[Konstantinos]

Edit: Too late! I didn't see, it solved.

pawn Код:

CMD:redalert(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return 0;
    new string[128], aname[MAX_PLAYER_NAME];
    GetPlayerName(playerid, aname, sizeof(aname));
    GameTextForAll("~r~Red Alert", 7000, 4);
    format(string, sizeof(string), "Admin: %s has called Red Alert", aname);
    SendClientMessageToAll(0xAA3333AA, string);
    SendClientMessageToAll(0xAA3333AA, "You will all be kicked in ten seconds.");
    RedAlertTimer = SetTimer("KickAll", 10000, 0);
    SendClientMessage(playerid, 0xFFFF00AA, "Red Alert Successful. To Abort Type /abort");
    printf("%s has initialized the red alert countdown.", aname);
    return 1;
}
CMD:abort(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return 0;
    new string[128], aname[MAX_PLAYER_NAME];
    GetPlayerName(playerid, aname, sizeof(aname));
    GameTextForAll("~y~Red Alert Aborted", 7000, 4);
    format(string, sizeof(string), "Admin: %s has canceled the Red Alert", aname);
    SendClientMessageToAll(0x33AA33AA, string);
    KillTimer(RedAlertTimer);
    SendClientMessage(playerid, 0xFFFF00AA, "Red Alert Abort Successful.");
    printf("%s has cancelled the red alert countdown.", aname);
    return 1;
}

forward KickAll();
public KickAll()
{
    for(new i = 0; i < MAX_PLAYERS; i++) {
        if(IsPlayerConnected(i)) {
            Kick(i);
        }
    }
}