2009/5/3 Arthus Erea <[email protected]>:
>
> Okay, so I just did some testing.
>
> It appears that there's currently no way to add output before the XML,
> with the reason being that the output buffer is cleared right before
> the xml is output.
>
> We should probably stick a hook in there.

Perhaps I'm missing something, but why would you want to add output
_before_ the XML ? That would make the feed invalid.

If you want to put something _in_ the feed, perhaps something in a
different namespace for example, you could sink the
atom_create_wrapper action hook. If you want to add items of a new
content type to the existing feed, you can sink the
atom_get_collection_content_type filter to add a content type. If you
just want to do something when a feed is created, you can sink the
atom_init hook, as arthus suggests. If you want to do something else,
there's probably an option for that too :)

-- 
Michael C. Harris, School of CS&IT, RMIT University
http://twofishcreative.com/michael/blog
IRC: michaeltwofish #habari

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