Thread:Extension talk:NamespaceHTML/Testing as a tag function/reply (3)

I just tested it in two namespaces successfully. Your LocalSettings.php should look something like this (after extension inclusion): $wgRawHtmlNamespaces = array( NS_MAIN, NS_PROJECT );

Transclusion is something I've been wondering about. Right now you cannot transclude from a raw-enabled namespace to a "normal" namespace. I was worried about the security implications, but I don't think that it's the right decision. Any code in a raw-enabled namespace is already presumably secure, so what's the harm in including it somewhere else?

I don't understand your particular use-case. But if transclusion was enabled would it help you?