[wp-trac] [WordPress Trac] #17090: Multisite 3.1.1 Upgrade Redirect Loop Network Admin & Plugins

[WordPress Trac]

#17090: Multisite 3.1.1 Upgrade Redirect Loop Network Admin & Plugins
-----------------------------+------------------------------
 Reporter:  theshadowfan     |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  Upgrade/Install  |     Version:  3.1
 Severity:  normal           |  Resolution:
 Keywords:                   |
-----------------------------+------------------------------
Description changed by nacin:

Old description:

> I have Wordpress MultiSite and was upgrading from 3.1 to 3.1.1. Both my
> Network Admin and my website displayed redirecting loop errors. The
> website was initally caused by the Plugins, so I disabled those and the
> redirect loop error was removed. However the Network Admin error
> remained. My server provider found code in the admin.php that was causing
> the issue:
>
> We had modifed the following code from the file "admin.php" in the path
> "/wp-admin/network".
>
> ===========
> Previous Code
>
> if ( ( $current_blog->domain != $current_site->domain ) || (
> $current_blog->path != $current_site->path ) ) {
> wp_redirect( network_admin_url() );
> exit;
>
> ===========
> Corrected Code
>
> if ( ! is_main_site() ) {
> wp_redirect( network_admin_url() );
> exit;

New description:

 I have Wordpress MultiSite and was upgrading from 3.1 to 3.1.1. Both my
 Network Admin and my website displayed redirecting loop errors. The
 website was initally caused by the Plugins, so I disabled those and the
 redirect loop error was removed. However the Network Admin error remained.
 My server provider found code in the admin.php that was causing the issue:

 We had modifed the following code from the file "admin.php" in the path
 "/wp-admin/network".

 ===========
 Previous Code
 {{{
 if ( ( $current_blog->domain != $current_site->domain ) || (
 $current_blog->path != $current_site->path ) ) {
 wp_redirect( network_admin_url() );
 exit;
 }}}
 ===========
 Corrected Code
 {{{
 if ( ! is_main_site() ) {
 wp_redirect( network_admin_url() );
 exit;
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/17090#comment:9>
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