[wp-trac] [WordPress Trac] #18166: Be able to amend the parent dropdown on the edit taxonomy term page

[WordPress Trac]

#18166: Be able to amend the parent dropdown on the edit taxonomy term page
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 Reporter:  leewillis77  |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  Taxonomy     |     Version:  3.2.1
 Severity:  normal       |  Resolution:
 Keywords:               |
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Comment (by dd32):

 > But you're right - as a matter of style I guess the arguments should be
 the other way around, so that the first variable passed is the one that is
 "filtered".

 It's not just a matter of style, In the event there's nothing hooked to
 the filter, the first arg would be returned. So if nothing was using the
 filter in the original patch, $taxonomy would've been passed to
 wp_dropdown_categories() instead of the array.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18166#comment:5>
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