[wp-trac] [WordPress Trac] #33121: wp_kses_attr_check fails to process html data-* attributes

[WordPress Trac]

#33121: wp_kses_attr_check fails to process html data-* attributes
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 Reporter:  isoftware     |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Formatting    |     Version:  4.2.3
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Changes (by isoftware):

 * keywords:  close =>


Comment:

 In addition I could not find a way to generically whitelist the data-
 attributes. One needs to hook into the wp_kses_allowed_html filter to
 register explicitly data attributes for specific elements which seems
 quite complicated for the shortcodes example.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33121#comment:4>
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