[wp-trac] [WordPress Trac] #20347: Extra menu classes ( First, Last )

[WordPress Trac]

#20347: Extra menu classes ( First, Last )
-----------------------------+---------------------------------
 Reporter:  veke             |      Owner:  vekexasia@…
     Type:  feature request  |     Status:  new
 Priority:  normal           |  Milestone:  Awaiting Review
Component:  Menus            |    Version:  3.3.1
 Severity:  minor            |   Keywords:  has-patch
-----------------------------+---------------------------------
 It would be nice to add, only to the first and the last item, an extra
 class to the current ( very useful ) list of menu classes.

 Ex: if the menu is composed as following:
 # Home
 # Second Page
 # Third Page
 # Last page.

 than :

 {{{
 Home will also have the class $menuClass-first
 Last page will also have the class $menuClass-last
 }}}

 So far i solved this "issue" hooking to the filter wp_nav_menu_objects
 with the following code:

 {{{
 static function addUsefulClassesToMenusElements($sorted_menu_items, $args)
 {
                 $count = 0;
                 $menuClass = $args->menu_class;

                 foreach ($sorted_menu_items as $k=>$item) {
                         if ($count == 0) {
                                 $item->classes[] = $menuClass.'-first';
                         }
                         if ($count == count($sorted_menu_items)-1) {
                                 $item->classes[] = $menuClass.'-last';
                         }
                         $count++;
                 }
                 return $sorted_menu_items;

         }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/20347>
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