private IEnumerable <KeyValuePair <SiteCulture, string> >?GetDatabaseUrlVariants(string searchPath, SiteCulture currentCulture)
{
var navigation = _navigationRepository.GetWholeNavigation();
var currentPageNavigationItem = GetNavigationItemByRelativeUrl(searchPath, navigation[currentCulture]);
if (currentPageNavigationItem != null)
{
var databaseVariants = new List <KeyValuePair <SiteCulture, NavigationItem> >();
databaseVariants.Add(new KeyValuePair <SiteCulture, NavigationItem>(currentCulture, currentPageNavigationItem));
foreach (var cultureVariant in navigation.Where(cultureVariant => !cultureVariant.Key.Equals(currentCulture)))
{
var otherCultureNavigationItem = _navigationRepository.GetNavigationItemByNodeId(currentPageNavigationItem.NodeId, cultureVariant.Value);
if (otherCultureNavigationItem != null)
{
databaseVariants.Add(new KeyValuePair <SiteCulture, NavigationItem>(cultureVariant.Key, otherCultureNavigationItem));
}
}
return(databaseVariants.Select(variant => new KeyValuePair <SiteCulture, string>(variant.Key, variant.Value.RelativeUrl !)));
}
return(null);
}
