[wp-trac] [WordPress Trac] #31374: Missed "if ( ! function_exists(" around function twentyfourteen_post_thumbnail

[WordPress Trac]

#31374: Missed "if ( ! function_exists(" around function
twentyfourteen_post_thumbnail
----------------------------+------------------------------
 Reporter:  WordPressor.ru  |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  Awaiting Review
Component:  Bundled Theme   |     Version:  4.1
 Severity:  normal          |  Resolution:
 Keywords:                  |     Focuses:  template
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Comment (by philiparthurmoore):

 Hi! Just a note about why `twentyfourteen_categorized_blog` doesn't have a
 `function_exists` around it. You will see below that the code that uses
 this function is as follows:

 {{{
 /**
  * Flush out the transients used in twentyfourteen_categorized_blog.
  *
  * @since Twenty Fourteen 1.0
  */
 function twentyfourteen_category_transient_flusher() {
         // Like, beat it. Dig?
         delete_transient( 'twentyfourteen_category_count' );
 }
 add_action( 'edit_category', 'twentyfourteen_category_transient_flusher'
 );
 add_action( 'save_post',     'twentyfourteen_category_transient_flusher'
 );
 }}}

 Making that function pluggable is somewhat redundant. If someone doesn't
 want to use it then he can remove the action from `save_post` and
 `edit_category`, thus there's no need for the function check.

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Ticket URL: <https://core.trac.wordpress.org/ticket/31374#comment:1>
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