[wp-trac] [WordPress Trac] #47867: wp_trim_excerpt and wp_trim_words don't validate the excerpt length (int)

[WordPress Trac]

#47867: wp_trim_excerpt and wp_trim_words don't validate the excerpt length (int)
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 Reporter:  pikamander2               |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  General                   |     Version:  5.2.2
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Changes (by donmhico):

 * Attachment "47867.2.diff" added.

 Set `$num_words` to 0 if non-numeric argument is passed.

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Ticket URL: <https://core.trac.wordpress.org/ticket/47867>
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