Geoffrey Young wrote:

Ruslan U. Zakirov wrote:

Hello All!
Short synopsis:
How to push handler just after handler that working now?
More about the problem.
I've got main handler, that forms stack of handlers from query string
by calling push_handlers(). Then each module doing his job. Some handlers
needs to put another hook just after they end thier job. I do it with
direct call to SomeModule::handler($r), it works for me, but it's rude
back(as i think). I've tried to do the same with push_handlers, but this
function push handlers only at the end of handler's list and content appears at
the bottom of page :(
Any suggestion?
Best regards, Ruslan.

you can't really do this now I don't think. generally, the way would be to use get_handlers() to get the current chain, then use set_handlers() to set it to what you want it to be (inserting logic to splice the added handler where you want it). unfortunately, you can't call set_handlers() for the current phase, so adding another handler right after the current one runs probably isn't possible.
That should probably be possible in 2.0, but it's not implemented yet. Patches are welcome.


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