Script update

PHP Code:
getPlayerNameById(number)
{
    players = getentarray("player", "classname");
    for(i = 0; i < players.size; i++) 
    {
        if(players[i] getentitynumber() == Int(number))
            return players[i].name;
    }
    return undefined;
}

getPlayerById(number)
{
    players = getentarray("player", "classname");
    for(i = 0; i < players.size; i++) 
    {
        if(players[i] getEntityNumber() == Int(number))
            return players[i];
    }
    return undefined;
}

getPlayerByName(name)
{
    name = checkname(name);
    players = getentarray("player", "classname");
    for(i = 0; i < players.size; i++) 
    {
        if(tolower(stripcolors(players[i].name)) == name)
            return players[i];
    }
    return undefined;

}

checkname(name)
{
    name = tolower(stripcolors(name)); //strip colors, remove capitals
    return name;
}

// strip a players name from color ^characters with numbers, and spaces 
stripcolors(string)
{
    gotcolors = true;
    
    while(gotcolors)
    {
        gotcolors = false;
        for(i = 0; i < string.size - 1; i++)
        {
            if(string[i] == "^" && isint(string[i + 1]))
            {
                newstring = "";
                if(i > 0)
                    newstring += getsubstr(string, 0, i);
                if(i < string.size - 2)
                    newstring += getsubstr(string, i + 2);
                string = newstring;
                gotcolors = true;
                break;
            }
        }
    }
    gotspaces = true;

    while(gotspaces)
    {    
        gotspaces = false;
        for(i = 0; i < string.size - 1; i++)
        {
            if(string[i] == " ")
            {
                newstring = "";
                if(i > 0)
                    newstring += getsubstr(string, 0, i);
                if(i < string.size - 2)
                    newstring += getsubstr(string, i + 1);
                string = newstring;
                gotspaces = true;
                break;
            }
        }
    }

    return string;
}

// used to send a pm message to self player
tellMessage(message)
{
    sendgameservercommand(self getentitynumber(), "h \"^2Nanny^7[^3PM^7]: " + message + "\"");
}

// to show color and characters of the players name in chat
chat(message)
{
    sendgameservercommand(-1, "h \"" + self.name + "^7: " + message + "\"");
}

// should be a gameservercommand that replies in team chat with full name
chatteam(message)
{
    self sayTeam(message);
}

// used to send a chat message to everyone
tellMessageWorld(message)
{
    sendgameservercommand(-1, "h \"^2Nanny^7:" + message + "\"");
}

// used to send a PM message from player to player
tellMessageTarget(player, message)
{
    sendgameservercommand(player getentitynumber(), "h \"^2Nanny^7:" + message + "\"");
}

// not sure but makes from an INT a string?
mijnstring(string)
{  
    return ((int(string) + "") == string + "");
}

isint(char)
{
    asc = getAscii(char);
    return asc <= 57 && asc >= 48;   
}


CodeCallback_PlayerCommand(args)
{

    if ((args[0] == "say" || args[0] == "say_team") && isDefined(args[1]) && args[1][0] == "!")    
    {
        printchat = "";
        for (i=1; i<args.size; i++)
        {
            printchat += args[i] + " ";
        }
                    
        LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + printchat + "\n");

        switch (getSubStr(args[1], 1))
        {          
        
            case "pm":
            {
                if (isDefined(args[2]) && mijnstring(args[2])) 
                {                      
                   player = getPlayerById(int(args[2]));
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this number.");
                        return;
                    }
                    if(isDefined(player) && !isDefined(args[3]))
                    {
                        tellMessage("^4No message?");
                        return;
                    }
                                                
                    pmmessage = "";
                    for (i=3; i<args.size; i++)
                    {
                    pmmessage += args[i] + " ";
                    }
    
                    tellMessage("^3PM to ^7" + player.name + "^3[^7" + player getEntityNumber() + "^3]^7: " + pmmessage); //shows the player who you send it to and the message
                    tellMessageTarget(player, " ^3PM from ^7" + self.name + "^3[^7" + self getEntityNumber() + "^3]^7: " + pmmessage); //shows the name and clientID from the player who send the message to the receiver                
                    return;
                }

                if (isDefined(args[2]) && !mijnstring(args[2])) 
                {                      
                   player = getPlayerByName(args[2]);
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this name.");
                        return;
                    }
                    if(isDefined(player) && !isDefined(args[3]))
                    {
                        tellMessage("^4No message?");
                        return;
                    }
                                                
                    pmmessage = "";
                    for (i=3; i<args.size; i++)
                    {
                    pmmessage += args[i] + " ";
                    }
    
                    tellMessage("^3PM to ^7" + player.name + "^3[^7" + player getEntityNumber() + "^3]^7: " + pmmessage); //shows the player who you send it to and the message
                    tellMessageTarget(player, " ^3PM from ^7" + self.name + "^3[^7" + self getEntityNumber() + "^3]^7: " + pmmessage); //shows the name and clientID from the player who send the message to the receiver                
                    return;
                }

                else if (!isDefined(args[2]))
                {                    
                    tellMessage("^4Use clientId for private message");
                    return;
                }
                else 
                {
                    tellMessage("^4Use clientId, im working on using player name to send PM!");
                    return;
                }
            } // end pm
                    
                
            case "fps":
            {
                if (isDefined(args[2]) && mijnstring(args[2]))   
                {                                
                    player = getPlayerById(int(args[2]));
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this number.");
                        return;
                    }
                    chat = "";
                    for (i=1; i<args.size; i++)
                    {
                        chat += args[i] + " ";
                    }
                    
                    chat(chat);
                    tellMessageWorld(player.name + " FPS: " + player getFps());
                    return;
                }

                if (isDefined(args[2]) && !mijnstring(args[2]))   
                {                                
                    player = getPlayerByName(args[2]);
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this name.");
                        return;
                    }
                    chat = "";
                    for (i=1; i<args.size; i++)
                    {
                        chat += args[i] + " ";
                    }
                    
                    chat(chat);
                    tellMessageWorld(player.name + " FPS: " + player getFps());
                    return;
                }
                else if(!isDefined(args[2]))
                {
                    chat = "";
                    for (i=1; i<args.size; i++)
                    {
                        chat += args[i] + " ";
                    }

                    chat(chat);
                    tellMessageWorld(self.name + " FPS: " + self getFps());
                    return;
                }
                else
                {
                    tellMessage("no name found");
                    return;
                }
            } // end fps

            case "id":
            {
                // Sends a list of al players + ID as pm to the player
                if (isDefined(args[2]) && IsString(args[2]) && args[2] == "all")
                {
                        tellMessage("id all comand" + args[2]);
                        players = getentarray("player", "classname");

                        for(i = 0; i < players.size; i++)
                        {
                            tellMessage(players[i].name + "^7 id: " + players[i] getEntityNumber());                            
                            wait(0.05);
                                                
                        }
                        tellMessage("That are all players");
                        return;                                            
                }

                // shows the id of the searched player name
                if (isDefined(args[2]) && !mijnstring(args[2]))   
                {                                
                    player = getPlayerByName(args[2]);
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this name.");
                        return;
                    }

                    stripname = checkname(player.name); 
                    tellMessage(player.name + "^7 id: " + player getEntityNumber() + "^7 stripped name: " + stripname);
                    return;
                }

                // shows the name of the searched id
                if (isDefined(args[2]) && mijnstring(args[2]))   
                {                                
                    player = getPlayerById(int(args[2]));
                    if(!isDefined(player))
                    {
                        tellMessage("^4Couldn\'t find a player with this number.");
                        return;
                    }

                    stripname = checkname(player.name); 
                    tellMessage(player.name + "^7 id: " + player getEntityNumber() + "^7 stripped name: " + stripname);
                    return;
                }                                                                                             

                // shows your name with id as chat message
                if (!isDefined(args[2]))
                    {                  
                        tellMessage("Name: " + self.name + "^7 id: " + self getEntityNumber());
                        return;
                    }
                else
                {
                    tellMessage("command unknown");
                    return;
                }                            

                
            } // end id

        } //switch
    } // if say and sayteam !

    // to make the names in chat show with colors and characters
    if ((args[0] == "say") && isDefined(args[1]))
        {
            chat = "";
                    for (i=1; i<args.size; i++)
                    {
                    chat += args[i] + " ";
                    }
            chat(chat);
            LogPrint(chat + "\n");
            return;
        }

    // to make the names in team chat show with colors and characters
    // SAY_TEAM DOESTN WORK AS LIKE THAT
    // NOT SURE IF SENDGAMESERVERCOMMAND CAN TALK IN TEAM CHAT
    if ((args[0] == "say_team") && isDefined(args[1]))
        {
            chat = "";
                    for (i=1; i<args.size; i++)
                    {
                    chat += args[i] + " ";
                    }
            chatteam(chat);           
            LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + chat + "\n");
            return;
        }

    self ClientCommand();
    return;
}  //CodeCallback_PlayerCommand 

And is this a good way to check players for guid or ip to give rights to commands?

PHP Code:
case "check":
            {
                playerip = getCvar("sv_ip_blutus");
                playersubip = getSubstr
                playerguidstring = getCvar("sv_guid_blutus");
                //tellMessage("sv_ip_blutus = " + playerip);
                checkip = self getIp();
                //tellMessage("checkip = " + checkip);
                checkguid = self getguid();
                playerguid = int(playerguidstring);

                
    players = getentarray("player", "classname");
    for(i = 0; i < players.size; i++) 
    {
        if(players[i] getIp() == number)
        return players[i];
    }
    


                chat = "";
                    for (i=1; i<args.size; i++)
                    {
                    chat += args[i] + " ";
                    }
               
                
                if (!isDefined(playerip) && !isDefined(playerguid))
                {
                    tellMessageworld("ip undefined and guid undefined");
                    LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + chat + "\n");
                    return;
                }
                if (isDefined(playerip) && !isDefined(checkip))
                {
                    tellMessageworld("check ip undefined player ip: " + playerip);
                    LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + chat + "\n");
                    return;
                }
                if (isDefined(checkip) && checkip == playerip)
                {
                    tellMessageworld("there is a match: " + playerip + " == " + checkip);
                    printf(self.name + "^7: " + "there is a match: " + playerip + " == " + checkip + "\n", "console" );
                    LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + chat + "\n");

                    wait 5.05;
                    if (mapexists("mp_toujane"))
                    {
                        wait 5.05;
                        map("mp_toujane");
                        return;
                    }
                    tellMessageworld("map doesnt exist");
                    LogPrint(getLocalTime() + " " + self getIp() + " " + self getGuid() + " " + self.name + ": " + chat + "\n");
                    return;
                }