[wp-trac] [WordPress Trac] #18230: Optimize wp_list_pluck

[WordPress Trac]

#18230: Optimize wp_list_pluck
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 Reporter:  Otto42       |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  3.3
Component:  Performance  |     Version:
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |
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Comment (by Otto42):

 Unfortunately, isset() returns false if $value->$field exists but is set
 to the null value. So it won't fit with all cases. Using is_object is
 safer.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18230#comment:4>
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