Update network notification is only shown in the site admin

[PeteMall]

Update Network notification is only shown in the site admin instead of the network admin.
"Thank you for Updating! Please visit the Update Network page to update all your sites."

[nacin]

Per IRC discussion, a few things need changing here. There are four functions in ms.php that are tied to admin_notices.

We'll handle theme as follows: secret_salt in network admin, ms_deprecated_blogs_file in network admin, new_user_email_admin_notice in site admin, site_admin_notice in both. That's handled by 16063.2.diff.

Additionally, I've attached a patch to put an update # in the 'Network Admin' link, per an IRC discussion with Jane and Pete. It basically just requires us letting some things fall through from menu.php into admin-header.php. That's 16063.number.diff.

[nacin]

(In [17215]) Alter admin_notices usage in admin/includes/ms.php due to changes in the action with the network/user admin. props PeteMall, see #16063.

[nacin]

(In [17217]) Update indicator for the Network Admin link. fixes #16063.

[westi]

Replying to nacin:

(In [17217]) Update indicator for the Network Admin link. fixes #16063.

The number should be sprintf'd into the string or we have RTL I18N issues I believe

[nacin]

It might not be ideal, but I believe the browser will properly flip it.

Example: ​http://translate.wordpress.org/projects/wp/dev/he/default?filters[status]=either&filters[original_id]=4218&filters[translation_id]=287227

[TobiasBg]

After svn-updating, I get

Notice: Undefined variable: total_update_title in [.....]\wp-admin\menu.php on line 58

with WP_DEBUG on.

The variable was added in [17217] as it seems, but is not defined. The "total_" seems to be unnecessary.

[nacin]

Typo on my part, thanks. The $total_update_count was necessary because $update_count is used later in menu.php for plugins, and it was cleaner to rename this one. Not sure how total_ got prepended here too.

[nacin]

(In [17219]) Use correct variable. props SergeyBiryukov, TobiasBg, fixes #16063.

[jeremyfelt]

#13983 was marked as a duplicate.