[wp-trac] [WordPress Trac] #48376: Update kses safecss_filter_attr function to allow gradient backgrounds

[WordPress Trac]

#48376: Update kses safecss_filter_attr function to allow gradient backgrounds
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 Reporter:  jorgefilipecosta  |       Owner:  SergeyBiryukov
     Type:  enhancement       |      Status:  closed
 Priority:  normal            |   Milestone:  5.3.1
Component:  Formatting        |     Version:  5.3
 Severity:  normal            |  Resolution:  fixed
 Keywords:  has-patch         |     Focuses:
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Comment (by SergeyBiryukov):

 In [changeset:"46794" 46794]:
 {{{
 #!CommitTicketReference repository="" revision="46794"
 KSES: Add support for gradient backgrounds.

 Props jorgefilipecosta.
 Merges [46793] to the 5.3 branch.
 Fixes #48376.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/48376#comment:6>
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