/// <summary>
/// Finds the language of this page
/// </summary>
/// <param name="site">Site</param>
/// <param name="page">Page to get language for</param>
/// <returns>Language</returns>
public static string GetLanguage(IContextSite site, IContextPage page)
{
const string LANG_VAR = "lang";
var lang = page.Data.GetOrDefault <string>(LANG_VAR);
if (string.IsNullOrEmpty(lang))
{
lang = site.Configuration.GetOrDefault <string>(LANG_VAR);
}
return(lang);
}
/// <summary>
/// Build the menu based on predefined parameter
/// </summary>
/// <param name="menuOptName">Name of the menu parameter</param>
/// <param name="site">Site</param>
/// <param name="data">Metadata or configuration</param>
/// <returns>Predefined menu</returns>
public static IEnumerable <IContextPage> BuildPredefinedMenu(string menuOptName, IContextSite site, IContextMetadata data)
{
List <object> menu;
if (data.TryGet(menuOptName, out menu) && menu != null)
{
var allPages = PageHelper.GetAllPages(site.MainPage);
var menuPagesList = new List <MenuPage>();
ParsePages(menu, menuPagesList, allPages, data);
return(menuPagesList);
}
else
{
return(null);
}
}
public ErrorItemResolver(IContextSite contextSite)
{
_contextSite = contextSite ?? throw new ArgumentNullException(nameof(contextSite));
}
