[wp-trac] [WordPress Trac] #12651: $pages global not updated with multiple WP_Query objects/post loops

[WordPress Trac]

#12651: $pages global not updated with multiple WP_Query objects/post loops
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 Reporter:  misterbisson  |       Owner:            
     Type:  defect (bug)  |      Status:  new       
 Priority:  normal        |   Milestone:  Unassigned
Component:  General       |     Version:            
 Severity:  normal        |    Keywords:            
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 setup_postdata() in wp-includes/query.php globalizes the $pages var, then
 assigns it to either $pages = explode(...) or $pages[0] =
 $post->post_content depending on whether the $post->post_content is
 paginated.

 However, the var is not properly reset when displaying posts in additional
 post loops on a given page that is paginated. As coded, only $pages[0] is
 reset, leaving other elements of the array unchanged. The attached patch
 corrects the problem.

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Ticket URL: <http://core.trac.wordpress.org/ticket/12651>
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