[Skribblez]

try this:

pawn Код:

forward AdminChat(color, message[])

declare this callback above.

pawn Код:

public AdminChat(color, message[])
{
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        if(IsPlayerConnected(i) && IsPlayerAdmin(i))
        {
            SendClientMessage(i, color, message);
        }
    }
    return 1;
}

the actual callback. this would send the message to all admins online.

pawn Код:

command(achat, playerid, params[])
{
    if(IsPlayerAdmin(playerid))
    {
        new message[128], string[128], playername[24];
        GetPlayerName(playerid, playername, sizeof(playername));
        if(sscanf(params, "S", message)) return SendClientMessage(playerid, 0xFFFFFFFF, "Usage: /achat [message]");
        format(string, sizeof(string), "[ADMIN] %s: %s", playername, message);
        AdminChat(0xFFFF00FF, string);
    }
    else SendClientMessage(playerid, 0xAAAAAAFF, "You're not an admin.");
    return 1;
}

the command, i used zcmd and sscanf for it. you can always use the default "OnPlayerCommandText" though.

hope this helps you, give me a reputation if it does, thanks!