My Sites limited to 23 sites on Admin Bar

[ronbme]

I have a test site with 25 sites. I can only access 23 from the My Sites tab on the admin bar.

(This is a minor bug, but I hadn't seen it mentioned.)

Ron

I'm using latest trunk.

It's limited to your screen size.

15317.patch - With this patch only the first 15 blogs will be shown and then a link to my-sites.php

Limiting the list is problematic because the working length can be screensize dependent

Someone with that many sites probably wants to be able to hide some of them - which would be plugin territory.

Like westi said, a plugin could use the filter in get_blogs_of_user().

Couldn't we add something like this in the CSS?

max-height: 600px;
overflow-y: auto; /* or scroll */

WP.com has a scrolling aspect to it. Perhaps we can borrow that behavior, at least as a stopgap.

Replying to nacin:

Yes but it requires jQuery. Perhaps we can add it only when the admin bar is in the admin.

The css overflow-x/overflow-y don't work there (at least in FF) so the scrolling actually hides the top 3 and shows the bottom 3 links in the submenus (and vice-versa).

#wpadminbar #wp-admin-bar-my-sites-secondary {
	max-height: 500px;
	overflow-y: scroll;
}

could work, but the submenus are hidden.

just added a few sites on a fresh multiuser setup so i could see what the chatter is about...

here's a "what if" scenario:

what if we were to add mouseenter/mouseleave events to the first & last elements of the list (or to two new elements to the list with decorative up/down arrows) to the dropdown such that the cropping properties were to 'slide' the visible portion of the container? this way you could still limit the size of the list, not have to rely on a scrollbar (using overflow-y: scroll) which would conflict with the pop-out menu to the right, and instead provide a more intuitive natural way of scrolling the box up/down at will?

This is not a regression from 3.2. Let's take care of it in 3.4

Could we limit the number and make it filterable so that a plugin wouldn't have to resort to get_blogs_of_user filter?

Refreshed 15317.patch​ for current trunk.

Other solutions would probably require #19979.

Please note that any toolbar menu is potentially affected and they are not limited to core code, but actively added by extensions as well.

Fixing or providing filters for one specific menu won't address issue in general.