public override string Serialize(HtmlSerializeType serializeType, int depth)
{
var doctype = Doctype ?? "";
if (serializeType == HtmlSerializeType.PrettyPrint)
{
doctype += "\r";
}
return(doctype + base.Serialize(serializeType, depth));
}
public virtual string Serialize(HtmlSerializeType serializeType, int depth)
{
var openingTag = SerializeOpenTag();
if (serializeType == HtmlSerializeType.PrettyPrint)
{
if ((string.IsNullOrEmpty(InnerText) && Children.Count > 0) || IsVoid)
{
openingTag += "\r";
}
}
if (IsVoid)
{
return(openingTag);
}
var closingTag = "</" + ElementTag + ">";
if (depth > MaximumIndentDepth)
{
depth = MaximumIndentDepth;
closingTag = "\t" + closingTag;
}
var shouldIndent = depth >= MinimumIndentDepth && depth <= MaximumIndentDepth;
if (shouldIndent)
{
for (var counter = 0; counter < depth - 1; counter++)
{
closingTag = "\t" + closingTag;
}
}
var innerText = InnerText ?? "";
foreach (var child in Children)
{
if (shouldIndent)
{
for (var counter = 0; counter < depth; counter++)
{
innerText += "\t";
}
}
if (!string.IsNullOrWhiteSpace(child.InnerText) && child.Children.Count == 0)
{
innerText += child.Serialize(serializeType, 0);
}
else
{
innerText += child.Serialize(serializeType, depth + 1);
}
}
var html = openingTag + innerText + closingTag;
if (serializeType == HtmlSerializeType.PrettyPrint)
{
html += "\r";
}
return(html);
}
public string Serialize(HtmlSerializeType serializeType) => Serialize(serializeType, 0);
