[Squirrel]Rcon admin system

/* Local variables */
local PlayerRCON = array(getPlayerSlots(), false);
local rconpassword;

/* Functions */
function OnPlayerConnect(playerid)
{
    PlayerRCON[playerid] = false;
    return 1;
}

function OnScriptInit()
{
    local config = getConfig();
    if(config.rawin("rconpassword")) foreach(i, message in config.rconpassword) rconpassword = message;
    log("\nScript by Stuneris loaded!\n");
    return 1;
}

function OnPlayerCommandText(playerid, commandtext)
{

    if(commandtext == "/login")
    {
        if(!IsPlayerAdmin(playerid))
        {
            local pass = command.slice(12);
            if(pass == rconpassword)
            {
                PlayerRCON[playerid] = true;
                sendPlayerMessage(playerid, "Slaptažodis teisingas, sėkmingai prisijungėte į administratoriaus statusą.", GREEN);
            }
            else
            {
                sendPlayerMessage(playerid, "Slaptažodis neteisingas!", RED);
            }
        }
    }

    if(commandtext == "/a")
    {
        if(IsPlayerAdmin(playerid))
        {
            if(cmd.len() < 3) return 0;
            local text = command.slice(10);
            sendMessageToAll("[ADMIN] " + getPlayerName(playerid) + ": " + text, GREEN);
        }
    }

    if(commandtext == "/kick")
    {
        if(IsPlayerAdmin(playerid))
        {
            local player = cmd[2].tointeger();
            if(!isPlayerConnected(player)) return 1;
            kickPlayer(player, true);
            sendMessageToAll("[KICK]: " + getPlayerName(player) + " IP: " + getPlayerIp(player), RED);
        }
    }

    if(commandtext == "/ban")
    {
        if(IsPlayerAdmin(playerid))
        {
            local player = cmd[2].tointeger();
            if(!isPlayerConnected(player)) return 1;
            banPlayer(player, 0);
            sendMessageToAll("[BAN]: " + getPlayerName(player) + " IP: " + getPlayerIp(player), RED);
        }
    }
    return 0;
}

function IsPlayerAdmin(playerid)
{
    if(PlayerRCON[playerid] == true) return true;
    return false;
}

/* Add Events */
addEvent("playerCommandText", OnPlayerCommandText);
addEvent("scriptInit", OnScriptInit);
addEvent("playerConnect", OnPlayerConnect);