ScrewTurn.Wiki.Preferences.LoadTimezoneFromCookie C# (CSharp) Method

        public static int? LoadTimezoneFromCookie()
        {
            HttpCookie cookie = HttpContext.Current.Request.Cookies[Settings.CultureCookieName];
            if(cookie != null) {
                string timezone = cookie["T"];
                int res = 0;
                if(int.TryParse(timezone, NumberStyles.Any, CultureInfo.InvariantCulture, out res)) return res;
            }

            return null;
        }

        /// <summary>
        /// Loads language and time zone settings.
        /// </summary>
        private void LoadLanguageAndTimezoneSettings()
        {
            // Load hard-stored settings
            // If not available, look for cookie
            // If not available, load defaults

            string culture = Preferences.LoadLanguageFromUserData(currentWiki);

            if (culture == null)
            {
                culture = Preferences.LoadLanguageFromCookie();
            }
            if (culture == null)
            {
                culture = Settings.GetDefaultLanguage(currentWiki);
            }

            string tempTimezone = Preferences.LoadTimezoneFromUserData(currentWiki);

            if (string.IsNullOrEmpty(tempTimezone))
            {
                tempTimezone = Preferences.LoadTimezoneFromCookie();
            }
            if (string.IsNullOrEmpty(tempTimezone))
            {
                tempTimezone = Settings.GetDefaultTimezone(currentWiki);
            }

            languageSelector.SelectedLanguage = culture;
            languageSelector.SelectedTimezone = tempTimezone;
        }