[wp-trac] [WordPress Trac] #19640: adjacent_post_link filter hook missing $post

[WordPress Trac]

#19640: adjacent_post_link filter hook missing $post
--------------------------+-----------------------------
 Reporter:  tychay        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  3.3
 Severity:  minor         |   Keywords:
--------------------------+-----------------------------
 wp-includes/link-template.php, line 1369

 is:
 apply_filters( "{$adjacent}_post_link", $format, $link );

 should be:
 apply_filters( "{$adjacent}_post_link", $format, $link, $post );

 Reason:
 Users may want to do replacement in post link that requires information
 about the post. For instance, inserting the author into the link. Example,
 if the post link format contains "%author" the following code will inject
 the author name of the next/previous post into it.

 function advent_author_format_link($format, $link, $post) {
     $author = get_userdata($post->post_author);
     $format = str_replace('%author', $author->display_name, $format);
     return $format;
     return array(
         'format'    => $format,
         'post'      => $post,
     );
 }
 add_action('previous_post_link', 'advent_author_format_link', 10, 3);
 add_action('next_post_link', 'advent_author_format_link', 10, 3);

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Ticket URL: <http://core.trac.wordpress.org/ticket/19640>
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