[wp-trac] [WordPress Trac] #29839: Enhance get_terms to return only bottom child terms (terms without children) when taxonomy is heirarchical

[WordPress Trac]

#29839: Enhance get_terms to return only bottom child terms (terms without
children) when taxonomy is heirarchical
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 Reporter:  theMikeD                  |       Owner:
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Taxonomy                  |     Version:  4.0
 Severity:  normal                    |  Resolution:
 Keywords:  good-first-bug has-patch  |     Focuses:
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Comment (by theMikeD):

 This is the proposed addition to the get_terms documentation. I don't know
 how to do a diff on a doc so I'll just describe the changes.

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 == Default Usage ==

 `'children_only' => false,`

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 == Possible Arguments ==

 children_only
 (boolean) The opposite of `parent`: returns terms that have no children.
 Null if taxonomy is not hierarchical.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29839#comment:24>
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