[wp-trac] [WordPress Trac] #11869: Multisite upgrade notice at wpmu-upgrade-site.php isn't steadily visible.

[WordPress Trac]

#11869: Multisite upgrade notice at wpmu-upgrade-site.php isn't steadily visible.
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 Reporter:  janeforshort  |       Owner:         
     Type:  enhancement   |      Status:  new    
 Priority:  normal        |   Milestone:  3.0    
Component:  Multisite     |     Version:         
 Severity:  minor         |    Keywords:  updates
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Comment(by donncha):

 The upgrades could be done by using admin-ajax.php and AJAX techniques to
 do what Jane suggests. I presume that Javascript would keep running beyond
 the usual 30 second or 60 second timeout because it's an actual script
 running in the browser.

 It would probably have to fetch a list of blogs at a time, say 10 to 20,
 to upgrade then call admin-ajax.php to do the upgrade on that blog_id. It
 could also send a page number in the same way the current page does to
 page through the list of blogs.

 We definitely need to handle failures better.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11869#comment:2>
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