internal virtual string ToFieldStoreString(string syndicationItemElementExtensionName)
{
string result = base.ToFieldStoreValue();
if (base.SyndicationItem != null)
{
System.Text.StringBuilder stringBuilder = new System.Text.StringBuilder();
System.Collections.ObjectModel.Collection <XElement> collection = base.SyndicationItem.ElementExtensions.ReadElementExtensions <XElement>(syndicationItemElementExtensionName, IndexingServiceConstants.Namespace);
if (collection.Count > 0)
{
XElement xElement = collection.ElementAt(0);
foreach (XElement current in xElement.Elements())
{
stringBuilder.Append("[[");
stringBuilder.Append(current.Value.Trim());
stringBuilder.Append("]]");
stringBuilder.Append(" ");
}
result = stringBuilder.ToString().Trim();
}
}
return(result);
}
