[wp-trac] [WordPress Trac] #31646: _get_cron_lock is missing PHPdoc

[WordPress Trac]

#31646: _get_cron_lock is missing PHPdoc
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 Reporter:  mordauk       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.2
Component:  Cron API      |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  docs
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Comment (by SergeyBiryukov):

 Replying to [comment:4 valendesigns]:
 > The only place core uses it is in `wp-cron.php`. It could easily be
 turned into a variable.

 I think it's a function and not a variable in order to make sure we get a
 fresh value for each check, see [18659].

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Ticket URL: <https://core.trac.wordpress.org/ticket/31646#comment:5>
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