No Rcon Lock Server

#include <a_samp>

#if defined FILTERSCRIPT

new ServerLocked;

public OnFilterScriptInit()
{
    ServerLocked = 0;
    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}

public OnPlayerRequestClass(playerid, classid)
{
    if(ServerLocked == 1) return SendClientMessage(playerid, -1, "You Cannot Join The Server Because It Is Locked!!!");
    else if(ServerLocked == 0) return SpawnPlayer(playerid);
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/lockserver", cmdtext, true, 10) == 0)
    {
        if(IsPlayerConnected(playerid)) return SendClientMessage(playerid, -1, "You are not connected to the server");
        if(IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You have just locked the server - SERVER LOCKED"); SendClientMessageToAll(-1, "SERVER STATUS: The server has been locked"); ServerLocked = 1;
        return 1;
    }
    if (strcmp("/unlockserver", cmdtext, true, 10) == 0)
    {
        if(IsPlayerConnected(playerid)) return SendClientMessage(playerid, -1, "You are not connected to the server");
        if(IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You have just unlocked the server - SERVER UNLOCKED"); SendClientMessageToAll(-1, "SERVER STATUS: The server has been unlocked"); ServerLocked = 1;
        return 1;
    }
    return 0;
}


#else

main() { }

#endif