Ticket #39059: 39059.diff

src/wp-admin/edit-form-advanced.php

@@ -309 +309 @@
         add_meta_box('slugdiv', __('Slug'), 'post_slug_meta_box', null, 'normal', 'core');
 
 if ( post_type_supports($post_type, 'author') ) {
-        if ( is_super_admin() || current_user_can( $post_type_object->cap->edit_others_posts ) )
+        if ( current_user_can( $post_type_object->cap->edit_others_posts ) ) {
                 add_meta_box('authordiv', __('Author'), 'post_author_meta_box', null, 'normal', 'core');
+        }
 }
 
 /**

src/wp-admin/includes/class-wp-posts-list-table.php

@@ -1420 +1420 @@
                 if ( post_type_supports( $screen->post_type, 'author' ) ) :
                         $authors_dropdown = '';
 
-                        if ( is_super_admin() || current_user_can( $post_type_object->cap->edit_others_posts ) ) :
+                        if ( current_user_can( $post_type_object->cap->edit_others_posts ) ) :
                                 $users_opt = array(
                                         'hide_if_only_one_author' => false,
                                         'who' => 'authors',