public string GetPhotoUrl(object authorUserId)
{
var userId = Convert.ToInt32(authorUserId);
if (userId > 0)
{
return UserController.Instance.GetUserProfilePictureUrl(userId, 32, 32);
}
return Settings.Contains("DefaultAvatarUrl") ? Settings["DefaultAvatarUrl"].ToString() : Localization.GetString("DefaultAvatarUrl", LocalResourceFile); ;
}