Navigation menu admin doesn't allow for feminine form
|Reported by:||xibe||Owned by:||nbachiyski|
The sidebar for /wp-admin/nav-menus.php uses the following code for its "Add..." metaboxes labels: "Add an Existing %s", where %s can be any form post_type.
This does not work for some languages other than English. For instance in French, while Article (Post) is masculine, Page and Catégorie are feminine, and therefore need specific wordings.
Guilty foreach loops are to be found in both wp_nav_menu_post_type_metaboxes() and wp_nav_menu_taxonomy_metaboxes().