[wp-hackers] the right hook for custom content

[Austin Matzko]

> Austin Matzko wrote:
>>
>> On Tue, Mar 17, 2009 at 9:36 AM, Simon Wheatley
>> <simon at sweetinteraction.com> wrote:
>>>
>>> Do you need to flush rewrite rules after doing something like that?
>>> Not flushing (ahem) was something which caught me out when creating
>>> custom taxonomies recently.
>>
>> I said "add a rewrite tag" when I meant "add a query variable."

On Tue, Mar 17, 2009 at 9:57 AM, Jennifer Hodgdon <yahgrp at poplarware.com> wrote:
> Austin may be right that you need to flush rewrite rules.

No, what you said before is correct.  Although custom query variables
often involve rewrite rules, they don't necessarily require them, so
the query variable functionality per se does not require one to flush
the rewrite rules.  You would need to flush them once if you're
creating a rewrite rule for that particular custom query variable.