private ILinkBuilder BuildLink(ContentItem item, ContentItem selectedItem, string target)
{
StringBuilder className = new StringBuilder();
if (!item.Published.HasValue || item.Published > N2.Utility.CurrentTime())
{
className.Append("unpublished ");
}
else if (item.Published > N2.Utility.CurrentTime().AddDays(-2))
{
className.Append("new ");
}
if (item.Expires.HasValue && item.Expires <= N2.Utility.CurrentTime())
{
className.Append("expired ");
}
if (item == selectedItem)
{
className.Append("selected ");
}
if (item.AuthorizedRoles != null && item.AuthorizedRoles.Count > 0)
{
className.Append("locked ");
}
string iconUrl = item.IconUrl;
int iconIndex = icons.IndexOf(iconUrl);
if (iconIndex < 0)
{
iconIndex = icons.Count;
icons.Add(iconUrl);
}
className.Append("i" + iconIndex + " ");
ILinkBuilder builder = Link.To(item).Target(target).Href(item.Url);
if (className.Length > 0)
{
--className.Length; // remove trailing whitespace
builder.Class(className.ToString());
}
return(builder);
}
