/* * call-seq: * dump_html * * Returns the Node as html. */ static VALUE dump_html(VALUE self) { xmlBufferPtr buf ; xmlNodePtr node ; Data_Get_Struct(self, xmlNode, node); if(node->doc->type == XML_DOCUMENT_NODE) return rb_funcall(self, rb_intern("to_xml"), 0); buf = xmlBufferCreate() ; htmlNodeDump(buf, node->doc, node); VALUE html = NOKOGIRI_STR_NEW2(buf->content, node->doc->encoding); xmlBufferFree(buf); return html ; }