// Token: 0x060003E0 RID: 992 RVA: 0x0000E8BC File Offset: 0x0000CABC
private static void SanitizeMailTips(ADRecipient recipient)
{
if (recipient.MailTipTranslations != null)
{
bool isReadOnly = recipient.IsReadOnly;
if (isReadOnly)
{
recipient.SetIsReadOnly(false);
}
for (int i = 0; i < recipient.MailTipTranslations.Count; i++)
{
string str;
string text;
if (ADRecipient.TryGetMailTipParts(recipient.MailTipTranslations[i], out str, out text) && !string.IsNullOrEmpty(text))
{
using (StringReader stringReader = new StringReader(text))
{
using (StringWriter stringWriter = new StringWriter(CultureInfo.InvariantCulture))
{
HtmlToHtml htmlToHtml = new HtmlToHtml();
htmlToHtml.SetPreserveDisplayNoneStyle(true);
htmlToHtml.InputEncoding = Encoding.UTF8;
htmlToHtml.OutputEncoding = Encoding.UTF8;
htmlToHtml.FilterHtml = true;
htmlToHtml.Convert(stringReader, stringWriter);
string str2 = stringWriter.ToString();
recipient.MailTipTranslations[i] = str + ":" + str2;
}
}
}
}
if (isReadOnly)
{
recipient.SetIsReadOnly(true);
}
}
}