[wp-hackers] Throw 404 error via plugin

[Ryan Bilesky]

I'm not trying to modify the query so that shouldn't matter.

On Jan 12, 2011 6:14 PM, "ampt" <notfornoone at gmail.com> wrote:
> try hooking it onto pre_get_posts, I think the init action is too early to
modify the query.
>
>
> thanks,
>
>
> ampt
>
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>
>
> On Thursday, 13 January 2011 at 10:29 AM, Ryan Bilesky wrote:
>
>> No luck. I am hooking into init, checking to see if I want to allow the
>> user to access it. If not throw a 404 error.
>>
>> <?php
>> add_action('init','not_found_test',0);
>> function not_found_test() {
>> global $wp_query;
>> if (1=1) {
>> status_header('404');
>> $wp_query->set_404();
>> }
>> }
>> ?>
>>
>> On Tue, Jan 11, 2011 at 10:24 PM, Andrew Nacin <wp at andrewnacin.com>
wrote:
>>
>>
>> > On Tue, Jan 11, 2011 at 10:01 PM, Ryan Bilesky <rbilesky at gmail.com>
>> > wrote:
>> >
>> >
>> > > So I am working on a plugin where I want to selectivly throw a 404
error.
>> > >
>> > > I try header() and this sets the http header to show a not found
error,
>> > >
>> > >
>> > but
>> >
>> > > I get the browsers default 404 error page.
>> > >
>> > > I try including the 404.php template file but while it looks like a
404
>> > > error to the user, the http header status shows 200 ok.
>> > >
>> > > I try using both methods together again no luck,. I want the http
status
>> > > code to show 404 AND to use the 404.php template to show the user.
How
>> > > does
>> > > the core do this?
>> > >
>> > >
>> >
>> >
>> > The template file doesn't have to do with the headers. You'll want to
>> > trigger 404 headers via status_header('404') and the 404 template via
>> > $wp_query->set_404(). But a lot of this depends on what exactly you're
>> > trying to do.
>> >
>> > Nacin
>> > _______________________________________________
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>> >
>> >
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>
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