[wp-trac] [WordPress Trac] #34406: wp_kses_hair is too stringent redux

[WordPress Trac]

#34406: wp_kses_hair is too stringent redux
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 Reporter:  travisnorthcutt                      |       Owner:
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
Component:  Formatting                           |  Review
 Severity:  normal                               |     Version:  1.5
 Keywords:  has-patch dev-feedback needs-unit-   |  Resolution:
  tests                                          |     Focuses:
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Comment (by travisnorthcutt):

 Replying to [comment:6 miqrogroove]:
 > Try it in the post editor.  Because wp_kses itself doesn't handle
 shortcodes, there will be some unexpected behaviors without more test
 coverage here.

 Without my patch applied, `<img alt="[audio]" />` in the (text tab of the)
 post editor results in `<img alt="" />` being output.
 With my patch applied, `<img alt="[audio]" />` in the (text tab of the)
 post editor results in `<img alt="" />` being output.

 My patch only affects parsing of attribute ''names'', not attribute
 ''values'', so I don't see how shortcodes in attribute values should be
 relevant here. I'm happy to change my mind, of course :).

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Ticket URL: <https://core.trac.wordpress.org/ticket/34406#comment:7>
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