[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:  Future Release
Component:  Taxonomy             |     Version:  4.0
 Severity:  normal               |  Resolution:
 Keywords:  4.2-early has-patch  |     Focuses:
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Comment (by theMikeD):

 The updated codex docs for this option. I noticed that it still made
 reference to the return of null with non-hierarchical tax, so that's
 fixed.

 Updated codex info for this option

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 == Default Usage ==

 `'childless' => false,`

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 == Possible Arguments ==

 childless
 (boolean) Returns terms that have no children if `taxonomy` is
 hierarchical, all terms if `taxonomy` is not hierarchical.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29839#comment:56>
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