[kovac]

I would do that in the following way;

PHP код:

new bool:IsRestarting: // Create a new variable
// Under your command
IsRestarting = true;
// OnPlayerDisconnect
if(!IsRestarting) // We tell the script to only do the following if the server is not restarting
{
    new string[128];
    switch(reason)
    {
         case 0:format(string, sizeof(string), "%s timed out.", GetName(playerid));
        case 1:format(string, sizeof(string), "%s left.", GetName(playerid));
        case 2:format(string, sizeof(string), "%s kicked.", GetName(playerid));
    }
    SendClientMessageToAll(-1, string);
}
// OnGameModeExit
IsRestarting = false;
// function used:
stock GetName(playerid)
{
    new name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    return name;
}