[wp-hackers] Sidebar/Widget conditionnal tag?

[Philip M. Hofer (Frumph)]

or, he could remove_filter before the loop he doesn't want it in and add 
again afterwards ;/




----- Original Message ----- 
From: "Mike Schinkel" <mikeschinkel at newclarity.net>
To: <wp-hackers at lists.automattic.com>
Sent: Tuesday, January 04, 2011 1:47 PM
Subject: Re: [wp-hackers] Sidebar/Widget conditionnal tag?


> On Jan 4, 2011, at 4:33 PM, Olivier wrote:
>>
>> The issue is that I have no way to differentiate between the main
>> content loop and the sidebar widget loop because there is no flag
>> specific to each. So when my filter applies, it applies to both and
>> therefore is not efficient because I should have different filters for
>> both to make this work.
>
> Common problem, easy and much more robust solution (assuming you are 
> calling WP_Query or get_posts() in your widget.) Subclass WP_Query and use 
> instance variables to control state and/or add the filters before you call 
> the instance method get_posts() and remove the filters immediately after.
>
> This answer can show you how:
>
> http://wordpress.stackexchange.com/questions/6162/#6171
>
> Hope this helps.
>
> -Mike
>
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