/// <summary>
/// The export.
/// </summary>
/// <param name="content">
/// The content.
/// </param>
/// <param name="alias">
/// The alias.
/// </param>
/// <param name="sourceLanguage">
/// The source language.
/// </param>
/// <param name="label">
/// The label.
/// </param>
/// <returns>
/// The <see cref="DocumentProperty"/>.
/// </returns>
public override DocumentProperty Export(IPublishedContent content, string alias, string sourceLanguage, string label = "")
{
var multipleContent = content.GetPropertyValue <IEnumerable <IPublishedContent> >(alias);
if (multipleContent != null)
{
var property = new NestedContentProperty {
Alias = alias
};
foreach (var publishedContent in multipleContent)
{
property.NestedDocuments.Add(
new NestedDocument
{
Name = publishedContent.Name,
Document = publishedContent.ExtractForExport(sourceLanguage, label.RemoveAfterLast(" - "), true)
});
}
return(property);
}
var singleContent = content.GetPropertyValue <IPublishedContent>(alias);
if (singleContent != null)
{
return(new SingleNestedContentProperty
{
Alias = alias,
Label = label,
NestedDocument = new NestedDocument
{
Name = singleContent.Name,
Document = singleContent.ExtractForExport(sourceLanguage)
}
});
}
return(null);
}
set => SetValue(NestedContentProperty, value);
