[wp-trac] [WordPress Trac] #27487: Clarify the return value of wp_generate_tag_cloud()

[WordPress Trac]

#27487: Clarify the return value of wp_generate_tag_cloud()
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 Reporter:  SergeyBiryukov  |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  3.9
Component:  Taxonomy        |     Version:  2.7
 Severity:  normal          |  Resolution:
 Keywords:  has-patch       |     Focuses:  docs
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Comment (by DrewAPicture):

 The verbiage of `return $return` is not my favorite, even though it's
 already in use at the end of the function. Would be nice if it were
 something like `$output` instead.

 That said, I agree about returning only a string or array.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27487#comment:1>
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