[wp-trac] [WordPress Trac] #3420: Should not filter class attribute on abbr used in hreview microformat

[WordPress Trac]

#3420: Should not filter class attribute on abbr used in hreview microformat
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 Reporter:  conoro          |       Owner:  rob1n
     Type:  defect (bug)    |      Status:  closed
 Priority:  normal          |   Milestone:  2.3
Component:  Administration  |     Version:  2.0.5
 Severity:  normal          |  Resolution:  fixed
 Keywords:                  |     Focuses:
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Comment (by mcginnesvuoc4):

 Would you consider allowing the class attribute on abbr elements in the
 kses.php file to support hreview and other microformats? Currently,
 kses.php strips harmless class attributes, which are essential for
 microformat markup. By adding 'class' => array() to the allowed attributes
 for abbr elements, this issue can be addressed to enhance support for
 microformats.

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Ticket URL: <https://core.trac.wordpress.org/ticket/3420#comment:21>
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