Admin menu with admin_url function

[sebastian.pisula]

I think that options in menu should have admin_url function. For example I want add custom param (?lang=de). I can use admin_url filter but this not work in menu items

[sebastian.pisula]

4.7-alpha-38345

[jorbin]

@helen How do you think this fits in with the larger admin menu changes? Think this is something we can commit to now?

[aaroncampbell]

We push the use of full URL links pretty much everywhere. Seems odd that we don't use them here. Having said that, my main concern is what can $submenu_items[0][2], $item[2], $sub_item_url, and $sub_item[2] contain? If they can have absolute URLs already, then it seems like this would cause some unexpected explosions, wouldn't it?

[chriscct7]

Sharing the same concerns @aaroncampbell had with what could be in those indexes. Also @jorbin made a great point about future compatibility concerns. Punting for now