[wp-trac] [WordPress Trac] #21070: Added a filter to the sub-menu class attribute

[WordPress Trac]

#21070: Added a filter to the sub-menu class attribute
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 Reporter:  bjornjohansen  |      Owner:
     Type:  enhancement    |     Status:  new
 Priority:  normal         |  Milestone:  Awaiting Review
Component:  Menus          |    Version:  3.4
 Severity:  normal         |   Keywords:  has-patch
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 The sub-menus are hard coded with "sub-menu" as the only CSS class. This
 may cause bad performing CSS with maintainability issues, like when you're
 targeting the third level sub menu.

 I've added a filter, so CSS classes like "sub-menu-level-$depth" can be
 added.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21070>
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