[wp-trac] [WordPress Trac] #20537: Don't spawn cron requests for suspended blogs

[WordPress Trac]

#20537: Don't spawn cron requests for suspended blogs
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 Reporter:  ryan          |       Owner:  jeremyfelt
     Type:  defect (bug)  |      Status:  reviewing
 Priority:  normal        |   Milestone:  5.7
Component:  Cron API      |     Version:  3.3.1
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  multisite
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Changes (by peterwilsoncc):

 * keywords:  has-patch needs-testing needs-refresh =>


Comment:

 For #24160, I'm moving alternative wp-cron to run on the `wp_loaded` hook.

 Having reviewed what happens on multisite for regular cron, hitting
 `/site-name/wp-cron.php` already shuts down prior to jobs running unless
 the user is logged in. For loopback requests this is not the case.

 Plugins can use the `ms_site_check` filter to prevent suspended blogs from
 shutting down, in which case both standard and alternative cron will
 continue to fire.

 Given the option exists (and I am unsure if it did when this ticket was
 last discussed) I'm moving the hook without considering the edge case
 above.

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Ticket URL: <https://core.trac.wordpress.org/ticket/20537#comment:29>
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