/// <summary>
/// Sets the default language for a tenant or the host.
/// </summary>
/// <param name="tenantId">Tenant Id of null for host</param>
/// <param name="languageName">Name of the language.</param>
public virtual async Task SetDefaultLanguageAsync(int?tenantId, string languageName)
{
var cultureInfo = CultureInfoHelper.Get(languageName);
if (tenantId.HasValue)
{
await _settingManager.ChangeSettingForTenantAsync(tenantId.Value, LocalizationSettingNames.DefaultLanguage, cultureInfo.Name);
}
else
{
await _settingManager.ChangeSettingForApplicationAsync(LocalizationSettingNames.DefaultLanguage, cultureInfo.Name);
}
}
protected virtual IMultiTenantLocalizationDictionary CreateLocalizationDictionary(LanguageInfo language)
{
var internalDictionary =
_internalProvider.Dictionaries.GetOrDefault(language.Name) ??
new EmptyDictionary(CultureInfoHelper.Get(language.Name));
var dictionary = _iocManager.Resolve <IMultiTenantLocalizationDictionary>(new
{
sourceName = _sourceName,
internalDictionary = internalDictionary
});
return(dictionary);
}
public static bool IsValidCultureCode(string cultureCode)
{
if (cultureCode.IsNullOrWhiteSpace())
{
return(false);
}
try
{
CultureInfoHelper.Get(cultureCode);
return(true);
}
catch (CultureNotFoundException)
{
return(false);
}
}