[wp-trac] [WordPress Trac] #24146: Menu items with blank labels are removed on saving

[WordPress Trac]

#24146: Menu items with blank labels are removed on saving
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 Reporter:  rodrigo@…     |       Owner:  SergeyBiryukov
     Type:  defect (bug)  |      Status:  accepted
 Priority:  normal        |   Milestone:  4.2
Component:  Menus         |     Version:  3.5.1
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:
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Changes (by DrewAPicture):

 * keywords:  has-patch 4.2-early => needs-patch


Comment:

 In testing [attachment:24146.diff], I noticed a couple of standout issues:

 * With the patch applied, the menus screen is tossing a notice:
 {{{
 PHP Notice:  Undefined variable: no_title_class in
 /srv/www/core/mutrunk/src/wp-admin/includes/nav-menu.php on line 109
 }}}
 * Creating and saving ordinary menu links with no label works∂ as
 expected, though it looks like the same is not true for other types of
 menu items. Removing labels on category items, for instance, the label is
 simply restored on save.

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Ticket URL: <https://core.trac.wordpress.org/ticket/24146#comment:15>
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