public static bool TryFormatCreativeCommonsExtension(CreativeCommonsExtension extensionToFormat, XNamespaceAliasSet namespaceAliases, out IList <XElement> elements)
{
elements = default;
if (extensionToFormat == null)
{
return(false);
}
elements = new List <XElement>();
foreach (var licenseToFormat in extensionToFormat.Licenses)
{
if (TryFormatCreativeCommonsTextElement(licenseToFormat, namespaceAliases, out var licenseElement))
{
elements.Add(licenseElement);
}
}
if (!elements.Any())
{
return(false);
}
return(true);
}
public static bool TryParseCreativeCommonsExtension(XElement parentElement, out CreativeCommonsExtension extension)
{
extension = null;
if (parentElement == null)
{
return(false);
}
foreach (var ns in CreativeCommonsExtensionConstants.RecognizedNamespaces)
{
foreach (var licenseElement in parentElement.Elements(ns + "license"))
{
if (TryParseCreativeCommonsLicenseElement(licenseElement, out var parsedLicense))
{
extension = extension ?? new CreativeCommonsExtension();
extension.Licenses.Add(parsedLicense);
}
}
}
return(extension != null);
}