Heh! Off topic, perhaps. I read $endpoint.urlencode($address); as some new fancy code. Only now I've put it into Zend Studio to test do I realise it's concatenation, but without the spaces, which threw me. For a moment I was thinking PHP had added a JS syntax.

You had me confused!

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The man who comes back through the Door in the Wall will never be quite the same as the man who went out.