PRoConEvents.MULTIbalancer.CheckWhitelist C# (CSharp) Method

        private bool CheckWhitelist(PlayerModel player, uint flags)
        {
            if (player == null) return false;
            String guid = (String.IsNullOrEmpty(player.EAGUID)) ? INVALID_NAME_TAG_GUID : player.EAGUID;
            String xt = ExtractTag(player);
            if (String.IsNullOrEmpty(xt)) xt = INVALID_NAME_TAG_GUID;
            foreach (String item in fSettingWhitelist) {
            List<String> tokens = new List<String>(Regex.Split(item, @"\s+"));
            if (tokens.Count < 1) {
            ConsoleError("tokens.Count < 1!");
            continue;
            }
            if (tokens[0] == player.Name || tokens[0] == xt || tokens[0] == guid) {
            if (DebugLevel >= 7) {
                DebugWrite("^b" + player.Name + ", " + xt + ", ^n" + player.Whitelist.ToString("X") + ", " + guid, 7);
                DebugWrite("WL: " + String.Join(", ", tokens.ToArray()), 7);
                String fs = String.Empty;
                if ((player.Whitelist & WL_BALANCE) == WL_BALANCE) fs = fs + "B ";
                if ((player.Whitelist & WL_UNSTACK) == WL_UNSTACK) fs = fs + "U ";
                if ((player.Whitelist & WL_SWITCH) == WL_SWITCH) fs = fs + "S ";
                if ((player.Whitelist & WL_RANK) == WL_RANK) fs = fs + "R ";
                if ((player.Whitelist & WL_DISPERSE) == WL_DISPERSE) fs = fs + "D ";
                if (fs == String.Empty) fs = "(none)";
                DebugWrite("CheckWhitelist ^b" + player.FullName + "^n " + fs, 7);
            }
            return ((player.Whitelist & flags) == flags);
            }
            }
            return false;
        }