@($"{envelope?.Title.TrySanitize(_sanitizer)}")
@(string.Format(_localizer[WebKey.EnvelopeInfo1], pages.Count(), stPageIndexes.TrySanitize(_sanitizer)))
@Html.Raw(string.Format(_localizer[WebKey.EnvelopeInfo2],
envelope?.AddedWhen.ToString(userCulture?.Info?.DateTimeFormat),
$"{sender?.Prename} {sender?.Name}".TrySanitize(_sanitizer),
sender?.Email.TryEncode(_encoder),
envelope?.Title.TryEncode(_encoder),
sender?.Prename.TryEncode(_encoder),
sender?.Name.TryEncode(_encoder),
sender?.Email.TryEncode(_encoder)))