[wp-trac] [WordPress Trac] #56504: `sanitize_html_class()` is both too restrictive, and too permissive so it may return an invalid class name

[WordPress Trac]

#56504: `sanitize_html_class()` is both too restrictive, and too permissive so it
may return an invalid class name
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 Reporter:  anrghg        |       Owner:  (none)
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:
Component:  General       |     Version:
 Severity:  normal        |  Resolution:  duplicate
 Keywords:  close         |     Focuses:
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Changes (by johnbillion):

 * keywords:  close needs-dev-note => close


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Ticket URL: <https://core.trac.wordpress.org/ticket/56504#comment:8>
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