Ticket #19867: 19867.4.diff

src/wp-includes/user-functions.php

@@ -914 +914 @@
 
         $defaults['selected'] = is_author() ? get_query_var( 'author' ) : 0;
 
-        $r = wp_parse_args( $args, $defaults );
+        /**
+         * Filter the default arguments used to build a user drop-down.
+         *
+         * @since 4.4.0
+         *
+         * @param array $r The user drop-down arguments.
+         */
+        $r = apply_filters( 'wp_dropdown_users_args', wp_parse_args( $args, $defaults ) );
+
         $show = $r['show'];
         $show_option_all = $r['show_option_all'];
         $show_option_none = $r['show_option_none'];
@@ -923 +931 @@
         $query_args = wp_array_slice_assoc( $r, array( 'blog_id', 'include', 'exclude', 'orderby', 'order', 'who' ) );
         $query_args['fields'] = array( 'ID', 'user_login', $show );
 
-        /**
-         * Filter the arguments for user drop-down arguments before being passed into the query.
-         *
-         * @since 4.4.0
-         *
-         * @param array $query_args The default arguments for wp_dropdown_users().
-         */
-        $query_args = apply_filters( 'wp_dropdown_users_args', $query_args );
-
         $users = get_users( $query_args );
 
         $output = '';