[wp-trac] [WordPress Trac] #23908: wp_nav_menu generates wrong classes for li elements

[WordPress Trac]

#23908: wp_nav_menu generates wrong classes for li elements
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 Reporter:  anyname2                  |       Type:  defect (bug)
   Status:  new                       |   Priority:  normal
Milestone:  Awaiting Review           |  Component:  Menus
  Version:  3.5.1                     |   Severity:  normal
 Keywords:  needs-patch dev-feedback  |
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 Function '''wp_nav_menu''' generates 2 different classes for '''<li>'''
 with exactly the same meaning: e.g. '''current-page-parent''' and
 '''current_page_parent'''. It sometimes generates one of them, but
 sometimes both.

 Also this coresponds to '''current-page-ancestor''' and
 '''current_page_ancestor''' classes.

 I think there should be one of them, but to preserve compatibility with
 older websites, it is better to leave both but generate both at the same
 time, so that user could use either "'''-'''" or "'''_'''" as separators.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23908>
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