[wp-hackers] Access the total number of pages of a multipage post or page out of the loop

Fri Apr 30 10:27:23 UTC 2010

Try adding

global $numpages;

to your header file (or whatever function is generating the head tags you're
writing).

John P. Bloch

On Fri, Apr 30, 2010 at 12:45 AM, Aldo Latino <aldolat at gmail.com> wrote:

> Il 30/04/2010 04:43, Mark Duncan ha scritto:
> > Inside the loop get the value of $numpages (global if necessary), and it
> > should give you the total amount of pages in accordance with your usage
> > of <!--nextpage--> for that post/page.
> >
> > Tested on trunk, and returns the correct value for a paged post..
> >
> > Hope that helps.
>
> Thanks for your reply, but I need to retrieve the total number of pages
> outside the loop, namely in the <head> section of the page.
>
> --
> Aldo Latino
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