public CultureInfo Get(SecurityUser securityUser)
{
return(_cultureInfoProvider.Get(securityUser.CultureName));
}
public static IEnumerable <ExtendedCultureInfo> GetFallBack(
[NotNull] this ICultureInfoProvider provider,
[NotNull] CultureInfo culture)
{
if (provider == null)
{
throw new ArgumentNullException(nameof(provider));
}
if (culture == null)
{
throw new ArgumentNullException(nameof(culture));
}
ExtendedCultureInfo extendedCultureInfo = provider.Get(culture);
if (extendedCultureInfo == null)
{
throw new ArgumentException(
string.Format(Resources.CultureHelper_GetFallBack_UnknownCulture, culture),
nameof(culture));
}
HashSet <ExtendedCultureInfo> yielded = new HashSet <ExtendedCultureInfo>();
// First return the culture passed in
yield return(extendedCultureInfo);
yielded.Add(extendedCultureInfo);
// Next return any descendants in a breadth first order
Queue <ExtendedCultureInfo> queue = new Queue <ExtendedCultureInfo>(provider.GetChildren(extendedCultureInfo));
while (queue.TryDequeue(out ExtendedCultureInfo childCulture))
{
yield return(childCulture);
foreach (ExtendedCultureInfo child in provider.GetChildren(childCulture))
{
queue.Enqueue(child);
}
}
// Lastly return the ancestors and each ones children, excluding invariant
extendedCultureInfo = extendedCultureInfo.Parent;
while (!extendedCultureInfo.IsInvariant)
{
yield return(extendedCultureInfo);
yielded.Add(extendedCultureInfo);
foreach (ExtendedCultureInfo child in provider.GetChildren(extendedCultureInfo))
{
if (!yielded.Contains(child))
{
yield return(child);
}
}
extendedCultureInfo = extendedCultureInfo.Parent;
}
if (!yielded.Contains(extendedCultureInfo))
{
yield return(extendedCultureInfo);
}
}
public IStringLocalizer Get(SecurityUser securityUser)
{
var culture = _cultureInfoProvider.Get(securityUser.CultureName);
return(_localizer.WithCulture(culture));
}