[dusk]

[pawn]forward Happyday(playerid);
new bool:HappyHour;

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
        if(!strcmp("/happyhour", cmdtext, true))
    {
        if(IsPlayerAdmin(playerid) == 1)
        {
            SetTimerEx("Happyday",240000,1,"d",playerid);
                         HappyHour=true;
            SendClientMessageToAll(0x050CFAFF, "HAPPYHOUR!");
            return 1;
        }
    }
    return 0;
}

pawn Код:

public Happyday(playerid)
{
        HappyHour=false;
    return 1;
}

And when they try to spawn a hydra

pawn Код:

if(HappyHour==true)
{
//let them
}
else
{
//not happyhour no hydra
}