[wp-trac] [WordPress Trac] #21479: Twenty Twelve: hide category and tag output in post meta if only 1 term

[WordPress Trac]

#21479: Twenty Twelve: hide category and tag output in post meta if only 1 term
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 Reporter:  lancewillett   |       Owner:
     Type:  defect (bug)   |      Status:  new
 Priority:  normal         |   Milestone:  3.5
Component:  Bundled Theme  |     Version:
 Severity:  normal         |  Resolution:
 Keywords:  has-patch      |
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Changes (by jkudish):

 * cc: joachim.kudish@… (added)


Comment:

 In [https://core.trac.wordpress.org/attachment/ticket/21479/21479.2.patch
 21479.2.patch], I've simplified and cleaned up the function in several
 ways:

 * I don't think it helps anything to cache the function in a transient as
 `get_categories` calls `get_terms` which has caching built-in
 * Renamed the function to 'twentytwelve_is_categorized_site' to be a bit
 more descriptive about what it does
 * Renamed the variable `$all_the_cool_cats` to `$non_empty_categories` to
 be a bit more descriptive about it is
 * Simplified the if statements

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Ticket URL: <http://core.trac.wordpress.org/ticket/21479#comment:2>
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