SenseNet.Portal.Page.SetPersonalizationFromXml C# (CSharp) Method

        public static void SetPersonalizationFromXml(HttpContext context, Page pageNode, XmlDocument xml, out string errorMessage)
        {
            string error = String.Empty;

            string virtualPath = CreateVirtualPath(pageNode.Path);
            PageBase page = InstantiatePage(context, virtualPath, pageNode);


            page.PreLoad += delegate
            {
                WebPartManager wpm = WebPartManager.GetCurrentWebPartManager(page);
                WebPartZoneCollection webPartZones = wpm.Zones;

                foreach (WebPartZone zone in webPartZones)
                {
                    foreach (WebPart part in zone.WebParts)
                    {
                        if (!part.IsStatic)
                            wpm.DeleteWebPart(part);
                    }

                    XmlNode zoneDescriptionNode = xml.SelectNodes(@"//*[@id='" + zone.ID + "']")[0];

                    XmlElement zoneDescription = zoneDescriptionNode as XmlElement;

                    if (zoneDescription != null)
                    {
                        foreach (XmlElement webPartDescription in zoneDescription.GetElementsByTagName("webPart"))
                        {
                            string webPartXml = String.Empty;

                            using (StringWriter sw = new StringWriter())
                            {
                                using (XmlWriter writer = new XmlTextWriter(sw))
                                {
                                    writer.WriteStartElement("webParts");
                                    webPartDescription.WriteTo(writer);
                                    writer.WriteEndElement();
                                    writer.Flush();
                                }
                                webPartXml = sw.ToString();
                            }

                            using (StringReader sr = new StringReader(webPartXml))
                            {
                                using (XmlReader reader = new XmlTextReader(sr))
                                {
                                    WebPart part = wpm.ImportWebPart(reader, out error);
                                    wpm.AddWebPart(part, zone, zone.WebParts.Count);
                                }
                            }
                        }
                    }
                }
            };

            //TODO: Clever exception handling
            ExecutePage(context, virtualPath, page, pageNode, true);
            errorMessage = error;
        }