[wp-trac] [WordPress Trac] #23627: Allow plugins to short-circuit wp_nav_menu, good for performance

[WordPress Trac]

#23627: Allow plugins to short-circuit wp_nav_menu, good for performance
-------------------------+-----------------------
 Reporter:  kasparsd     |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  3.9
Component:  Menus        |     Version:  3.5.1
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |     Focuses:  template
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Comment (by Rarst):

 Nitpicking on patch - why check for null twice? Also yoda condition.

 {{{
 if ( null !== $nav_menu  ) {

         if ( $args->echo ) {
                 echo $nav_menu;
                 return;
         }

         return $nav_menu;
 }
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/23627#comment:13>
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