[wp-trac] [WordPress Trac] #63975: wp_delete_auto_drafts passes post type as string instead of as int

[WordPress Trac]

#63975: wp_delete_auto_drafts passes post type as string instead of as int
-----------------------------------------+------------------------------
 Reporter:  kkmuffme                     |       Owner:  kkmuffme
     Type:  defect (bug)                 |      Status:  assigned
 Priority:  normal                       |   Milestone:  Awaiting Review
Component:  Posts, Post Types            |     Version:  3.4
 Severity:  trivial                      |  Resolution:
 Keywords:  has-patch changes-requested  |     Focuses:
-----------------------------------------+------------------------------

Comment (by siliconforks):

 Replying to [comment:2 SirLouen]:
 > What is weirder for me, is the force conversion to an array of
 `$old_posts` as `get_col` is always an array according to the phpdoc
 definition.

 `foreach ( (array) ...` is a very common PHP idiom - it is used several
 hundred times throughout the WordPress codebase:

 {{{
 $ grep 'foreach *( *( *array' -r wordpress-develop/src | wc -l
 334
 }}}

 Many people probably write it that way out of habit (even for situations
 like this one where it does not actually do anything, since `$old_posts`
 should always be an array).

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Ticket URL: <https://core.trac.wordpress.org/ticket/63975#comment:3>
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