public static Item GetSettingsItem(this SiteContext site)
{
if (site == null)
{
throw new ArgumentNullException(nameof(site));
}
var defaultSettingsItem = site.GetRootItem().Children
.FirstOrDefault(x => x.Name == "Settings");
if (defaultSettingsItem == null)
{
throw new ArgumentNullException("Site settings not found", nameof(site));
}
return defaultSettingsItem;
}