[wp-trac] [WordPress Trac] #23800: Filter Comment Blacklist, to delete duplicated terms

[WordPress Trac]

#23800: Filter Comment Blacklist, to delete duplicated terms
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 Reporter:  shadowhck                 |       Owner:
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Comments                  |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  good-first-bug has-patch  |     Focuses:
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Changes (by GaVrA):

 * keywords:  good-first-bug needs-patch => good-first-bug has-patch


Comment:

 I added [attachment:23800.diff] patch that should take care of this by
 {{{explode()}}}, {{{array_filter()}}}, {{{array_unique()}}} and finally
 {{{implode()}}}.

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Ticket URL: <https://core.trac.wordpress.org/ticket/23800#comment:4>
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