func makeList(tree models.PTreeNode, isFirst bool) (result string) { var e *models.TreeLink for _, e = range tree.ChildList { var resLi string if e.Type == models.TREE_VALUE { resLi = EscapedLink((*(e.AsValue().Value.Value)).String()) } else { node := e.AsNode() resLi = string(node.Type()) + " " + strings.TrimSpace(node.Value) if len(strings.TrimSpace(resLi)) == 0 { resLi = "EMPTY" } resLi = EscapedLink(resLi) resLi += makeList(node, false) } result += TAG_ELEM.Wrap(resLi) } if isFirst { result = TAG_LIST.AddAttr(ATTR_CLASS, "tree").Wrap(result) } else { result = TAG_LIST.Wrap(result) } return }