RosettaCodeData/Task/XML-DOM-serialization/Pike/xml-dom-serialization-2.pike

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object make_xml_node(array|string in, void|int level)
{
level++;
if (stringp(in))
return Parser.XML.Tree.SimpleNode(Parser.XML.Tree.XML_TEXT, "", ([]), in);
else
{
object node = Parser.XML.Tree.SimpleNode(Parser.XML.Tree.XML_ELEMENT, in[0], in[1], "");
foreach(in[2..];; array|string child)
{
node->add_child(make_xml_node(child, level));
}
return node;
}
}
object make_xml_tree(array input)
{
object dom = Parser.XML.Tree.SimpleRootNode();
dom->add_child(Parser.XML.Tree.SimpleNode(Parser.XML.Tree.XML_HEADER, "", ([]), ""));
dom->add_child(make_xml_node(input));
return dom;
}
array input = ({ "root", ([]), ({ "element", ([]), "Some text here" }) });
make_xml_tree(input)->render_xml();
Result: "<?xml version='1.0' encoding='utf-8'?><root><element>Some text here</element></root>"