[wp-trac] [WordPress Trac] #57791: Create function to output admin notices

[WordPress Trac]

#57791: Create function to output admin notices
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 Reporter:  joedolson                            |       Owner:  joedolson
     Type:  task (blessed)                       |      Status:  closed
 Priority:  normal                               |   Milestone:  6.4
Component:  Administration                       |     Version:
 Severity:  normal                               |  Resolution:  fixed
 Keywords:  has-patch has-unit-tests add-to-     |     Focuses:
  field-guide has-dev-note                       |  administration
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Comment (by joedolson):

 It is invalid HTML, but that function doesn't have any mechanism for
 testing whether an attribute is valid on a `div`, so the expected result
 is that it would be added.

 This is testing the difference between how `wp_get_admin_notice()` handles
 this and how `wp_admin_notice()` handles it. `wp_admin_notice()` is run
 through `wp_kses_post()`, so invalid attributes are stripped then, but
 that's not true for `wp_get_admin_notice()`.

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Ticket URL: <https://core.trac.wordpress.org/ticket/57791#comment:108>
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