AFK System by [KMA]Markx

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/*++++++++++++++++++Made++++++++++++++++++++++++++++++++++++++++++++++*/
/*++++++++++++++++++++++++by:+++++++++++++++++++++++++++++++++++++++++*/
/*++++++++++++++++++++++++++++[KMA]Markx++++++++++++++++++++++++++++++*/
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/

/*Includes*/
#include <a_samp>
#include <zcmd>
/*Colors*/
#define COLOR_YELLOW 0xFFFF00FF
#define COLOR_RED 0xFF0000FF
/*New's*/
new IsPlayerAfk[MAX_PLAYERS];

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print("AFK System Made by [KMA]Markx lunched!");
    print("--------------------------------------\n");
    return 1;
}

public OnFilterScriptExit()
{
    print("\n--------------------------------------");
    print("AFK System Made by [KMA]Markx exited!");
    print("--------------------------------------\n");
    return 1;
}


public OnPlayerConnect(playerid)
{
    IsPlayerAfk[playerid] = 0;
    SendClientMessage(playerid, COLOR_YELLOW, "This Server is using AFK system made by: [KMA]Markx"); //Delete this if you want
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    IsPlayerAfk[playerid] = 0;
    return 1;
}

public OnPlayerText(playerid, text[])
{
    if(IsPlayerAfk[playerid] == 1)
    {
    SendClientMessage(playerid, COLOR_RED, "ERROR : You can not use chat when you're AFK. Use /back to be back!");
    return 0;
    }
    return 1;
}
/*-------------AFK Command-------------*/
COMMAND:afk(playerid, params[])
{
    new name[256];
    new afk[256];
    #pragma unused params
    if (IsPlayerAfk[playerid] == 0) {
    new string[64], pName[MAX_PLAYER_NAME];
    GetPlayerName(playerid,pName,MAX_PLAYER_NAME);
    format(string,sizeof string,".::%s is now Away From Keyboard(AFK)::.",pName);
    SendClientMessageToAll(COLOR_YELLOW,string);
    GetPlayerName(playerid,name, sizeof(name));
    format(afk, sizeof(afk), "~r~ ~n~  ~n~  ~n~  ~n~  ~n~  ~n~ ~n~ ~n~  ~n~ ~n~ ~r~ %s ~w~ is now AFK!", name);
    GameTextForAll(afk,4000,3);
    IsPlayerAfk[playerid] = 1;
    return true;
    }
    if (IsPlayerAfk[playerid] == 1) {
    SendClientMessage(playerid, COLOR_RED, "ERROR : You are alredy AFK! Use /back to be back!"); //Anti Spam
    }
    return true;
}
/*-------Back Command-------*/
COMMAND:back(playerid, params[])
{
    new name[256];
    new back[256];
    #pragma unused params
    if (IsPlayerAfk[playerid] == 1) {
    new string[64], pName[MAX_PLAYER_NAME];
    GetPlayerName(playerid,pName,MAX_PLAYER_NAME);
    format(string,sizeof string,".::%s is now Back!::.",pName);
    SendClientMessageToAll(COLOR_YELLOW,string);
    GetPlayerName(playerid,name, sizeof(name));
    format(back, sizeof(back), "~r~ ~n~  ~n~  ~n~  ~n~  ~n~  ~n~  ~n~ ~n~  ~n~ ~n~ ~r~ %s ~w~ is now back.", name);
    GameTextForAll(back,4000,3);
    IsPlayerAfk[playerid] = 0;
    return true;
    }
    if (IsPlayerAfk[playerid] == 0) {
    SendClientMessage(playerid, COLOR_RED, "ERROR : You arent AFK! Use /afk to be AFK!"); //Anti Spam
    }
    return true;
}