NoahF's Simple AFK System v1.2

#define FILTERSCRIPT         //MAKE SURE YOU HAVE THESE INCLUDES IN YOUR PAWNO INCLUDES FOLDER
#include <a_samp>            //MAKE SURE YOU HAVE THESE INCLUDES IN YOUR PAWNO INCLUDES FOLDER
#include <zcmd>              //MAKE SURE YOU HAVE THESE INCLUDES IN YOUR PAWNO INCLUDES FOLDER
#define blue 0x0FFDD349      //MAKE SURE YOU HAVE THESE INCLUDES IN YOUR PAWNO INCLUDES FOLDER
#define red 0xAA3333AA       //MAKE SURE YOU HAVE THESE INCLUDES IN YOUR PAWNO INCLUDES FOLDER
#define green 0x00FF00C8
#define EMBED_RED {AA3333}
#define EMBED_BLUE {0FFDD3}
#define EMBED_GREEN {00FF00}

    new pName[24]; //Setting up the variables.
    new str[128]; //^^
    new pName2[24]; //^^
    new str2[128]; //^^
    new CantTalk[128];
    new IsAFK[MAX_PLAYERS]; //^^

public OnFilterScriptInit() //Everything in the brackets below this is called when the Script loads.
{
    print("\n-----------------------------------------------------------"); //Prints a message on samp-server.exe saying the script has loaded successfully.
    print(" NoahF's Simple AFK System has loaded with no problems.");
    print("-----------------------------------------------------------\n");
    return 1;
}
public OnFilterScriptExit() //Everything in the brackets below this is called when the script loads.
{
    print("\n--------------------------------------------------------"); //Prints a message on samp-server.exe saying the script has unloaded successfully.
    print(" NoahF's AFK System has unloaded without any errors.");
    print("--------------------------------------------------------\n");
    return 1;
 }

public OnPlayerConnect(playerid)
{
    IsAFK[playerid] = 0; //Makes it so the player is not already AFK on connect.
}

    CMD:afk(playerid, params[]) //The AFK Command
    {
        if(IsAFK[playerid] == 0) //Checks if the player is not already AFK.
        {
            TogglePlayerControllable(playerid,0); //Makes the player not controllable on the /afk command.
            GetPlayerName(playerid, pName, 24);
            format(str, 128, "%s has gone {00FF00}AFK! {0FFDD3}(Away from Keyboard)", pName); //The message it will send when a player types /afk.
            SendClientMessageToAll(blue, str); //Sends the message to all players
            IsAFK[playerid] = 1; //Tells the system the player is AFK.
        }
            else return SendClientMessage(playerid, blue, "You are already AFK!"); //Sends an error message if the player is already AFK.
        return 1;
    }

    CMD:back(playerid, params[]) //The Back Command
    {
        if(IsAFK[playerid] == 1) //Checks to see if the player is AFK.
        {
            TogglePlayerControllable(playerid,1); //Makes the player controllable on the /back command.
            GetPlayerName(playerid, pName2, 24);
            format(str2, 128, "%s is now {0FFDD3}back from being {00FF00}AFK!", pName2); //The message it will send when the player types /back.
            SendClientMessageToAll(blue, str2); //Sends the message to all players.
            IsAFK[playerid] = 0; //Tells the system the player is not AFK.
        }
            else return SendClientMessage(playerid, red, "You are not AFK!"); //The error message it will send if the player is not already AFK.
        return 1;
    }

    CMD:afklist(playerid, params[])
    {
        new pString[MAX_PLAYER_NAME], pName3[MAX_PLAYER_NAME];

        for(new pID = 0; pID < MAX_PLAYERS; pID ++)
        {
            if(IsPlayerConnected(pID))
            {
                if(IsAFK[pID] == 1)
                {
                    SendClientMessage(playerid, red, "{0FFDD3}Players Currently {00FF00}AFK:");
                    GetPlayerName(playerid, pName3, sizeof(pName3));
                    format(pString, sizeof(pString), "%s", pName3);
                    SendClientMessage(playerid, red, pString);
    }
        }
            }
        return 1;
                }

public OnPlayerDisconnect(playerid)
{
    IsAFK[playerid] = 0;
}

public OnPlayerText(playerid, text[])
{
    if(IsAFK[playerid] == 1)
    format(CantTalk, 128, "You are currently in AFK (Away From Keyboard) Mode. You cannot talk until you type /Back.");
    SendClientMessage(playerid, red, CantTalk);
    return 0;
}
    /*
    ---------------------------------DO NOT REMOVE------------------------------------------
    NoahF's AFK system made on 8/25/2012.
    Please don't remove these credits!
    Feel free to post constructive criticism on this forum post so I can improve the script! Thanks, NoahF.
    ---------------------------------END OF CREDITS-----------------------------------------
    */
    /*CHANGELOG V1.2
        Added some embedded colors.
        Fixed some indentation issues.
        Added so when a player tries to talk, while AFK, they get a message saying they cannot talk, and their message won't be sent.
        Made it so the AFK Variable is set to 0 when the player disconnects.
        Pruned the script.
    */