id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
18876,Network admin update-core.php doesn't check for plugin or theme updates,johnbillion,ryan,"Visiting `wp-admin/update-core.php` on a single site install or on the main site of a network install will fire off update checks for everything -- core, plugins and themes.

Visiting this screen within network admin (`wp-admin/network/update-core.php`) only checks for updates to core. I believe this is unexpected behaviour based on discussion in #14764 and it's inconsistent with the behaviour of the screen on the main site or a single site installation.

The problem occurs because `wp_update_plugins|themes()` are only added to the `load-update-core.php` hook when `is_main_site()` is true.
",defect (bug),closed,normal,3.4,Network Admin,3.3,normal,fixed,has-patch early,scribu kpayne@…