public IEnumerable <MenuItem> Filter(IEnumerable <MenuItem> menuItems)
{
string currentCulture = _cultureManager.GetCurrentCulture(_workContextAccessor.GetContext().HttpContext);
foreach (MenuItem menuItem in menuItems)
{
ILocalizableAspect localizationPart = menuItem.Content.Is <ContentMenuItemPart>()
? menuItem.Content.As <ContentMenuItemPart>().Content.As <ILocalizableAspect>()
: menuItem.Content.As <ILocalizableAspect>();
if (localizationPart == null ||
localizationPart.Culture == null ||
localizationPart.Culture == currentCulture)
{
yield return(menuItem);
}
}
}
//Finds localized route part for the specified content and culture
//Returns true if localized url for content and culture exists; otherwise - false
public bool TryFindLocalizedRoute(ContentItem routableContent, string cultureName, out AutoroutePart localizedRoute)
{
if (!routableContent.Parts.Any(p => p.Is <ILocalizableAspect>()))
{
localizedRoute = null;
return(false);
}
//var siteCulture = _cultureManager.GetCultureByName(_cultureManager.GetSiteCulture());
IEnumerable <LocalizationPart> localizations = _localizationService.GetLocalizations(routableContent, VersionOptions.Published);
ILocalizableAspect localizationPart = null, siteCultureLocalizationPart = null;
foreach (LocalizationPart l in localizations)
{
if (l.Culture.Culture == cultureName)
{
localizationPart = l;
break;
}
if (l.Culture == null && siteCultureLocalizationPart == null)
{
siteCultureLocalizationPart = l;
}
}
//try get localization part for default site culture
if (localizationPart == null)
{
localizationPart = siteCultureLocalizationPart;
}
if (localizationPart == null)
{
localizedRoute = null;
return(false);
}
ContentItem localizedContentItem = localizationPart.ContentItem;
localizedRoute = localizedContentItem.Parts.Single(p => p is AutoroutePart).As <AutoroutePart>();
return(true);
}