[wp-trac] [WordPress Trac] #19272: Add Filter to Nav Menu Support Themes Text

[WordPress Trac]

#19272: Add Filter to Nav Menu Support Themes Text
-------------------------+-----------------------------
 Reporter:  wpsmith      |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Menus        |    Version:
 Severity:  trivial      |   Keywords:  has-patch
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 Frameworks could use a filter here to customize the message: _n('Your
 theme supports %s menu. Select which menu you would like to use.', 'Your
 theme supports %s menus. Select which menu appears in each location.',
 $num_locations ). For example, it may be the child theme that doesn't
 support the menus. Also, if none are supported (say via
 add_theme_support), then when it's zero, it says: "Your theme supports 0
 menus. Select which menu appears in each location." (which doesn't make
 much sense). So adding a filter can enable theme developers to further
 customize.

 An example use case:
 add_filter( 'nav_menu_theme_support_text' ,
 'wps_nav_menu_theme_support_text' );
 function wps_nav_menu_theme_support_text ( $num_locations ) {
         if ( $num_locations == 0 )
                 $text = 'Your child theme does not support custom menus.';
         else
                 $text = _n('Your theme supports %s menu. Select which menu
 you would like to use.', 'Your theme supports %s menus. Select which menu
 appears in each location.', $num_locations );
         return $text;
 }

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Ticket URL: <http://core.trac.wordpress.org/ticket/19272>
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