[wp-hackers] Changing two variables listed in apply_filters hook
iacobs at m0n5t3r.info
Sun Jul 22 10:07:56 GMT 2007
Ted Balaban wrote:
> I want to CHANGE the second variable. In my corrected example
> you return the first variable. What do I specify as the return state-
> A few simple questions. Does the added filter function get inserted
> at the apply_ filters statement?
that's when it's run; it is added to the filter list when you run add_filter
> Do the variables get changed at
> the apply_filters statement and not before or after?
> A function can
> only be removed if a do_action is inserted in the function?
this is confusing, please rephrase
> a function with do_action inserted can be processed first with low
> priority with a user function and the primary function will not execute?
this is again confusing, you need to define what you want to know better :P
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