[wp-hackers] parse_query filter

[Owen Winkler]

Mike Little wrote:
> On 05/10/05, Owen Winkler <ringmaster at midnightcircus.com> wrote:
> 
>>I was looking for a plugin hook that would allow me to inject the
>>query_vars with a value or two before the default posts array is
>>generated.  That's when I came upon this:
>>
>>if ( !empty($query) ) {
>>        do_action('parse_query', array(&$this));
>>}
>>
>>Why does $query have to be empty to fire this hook?  There seems to be
>>no other way to modify the query_vars on the home page from a plugin.
>>
>>Owen
>>
> 
> 
> Surely that says *not* empty. I.e only call the hook if there is a
> query to process.

Er...  Let's try that again...

Why does $query have to be NON-empty to fire this hook?  There seems to 
be no other way to modify the query_vars on the home page from a plugin.

Put a different way:  If the request is for the home page ($query == '') 
then the hook isn't fired.

Attached is my proposed, possibly easier-to-manage solution.

Owen

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