I'll also
need the name of the page being investigated ("SomePage" in
the above example) so I can use it in a URL.
Unfortunately this hasn't been so easy. The docs suggest
Title::getSubpageText() would almost work (it's supposed to return
"Baz" from "User:Foo/Bar/Baz" which isn't enough, I need
"Bar/Baz") but
again it doesn't seem to work properly on the special page and it
returns "WhatLinksHere/User:Foo/Bar/Baz" instead.
Any idea how I can get rid of "WhatLinksHere" from the front?