From 1e68b7dab405d1116dcda45c9b18e1bd364651fe Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Tue, 6 May 2014 15:29:22 +0000
Subject: [PATCH] In `WP_MS_Users_List_Table::get_views()`, remove dead code:

* `$wp_roles` doesn't need to be imported.
* `$current_role` is set and never used.

See #27882.



git-svn-id: https://develop.svn.wordpress.org/trunk@28295 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-ms-users-list-table.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/wp-admin/includes/class-wp-ms-users-list-table.php b/src/wp-admin/includes/class-wp-ms-users-list-table.php
index df0640686b..1196cc1602 100644
--- a/src/wp-admin/includes/class-wp-ms-users-list-table.php
+++ b/src/wp-admin/includes/class-wp-ms-users-list-table.php
@@ -84,13 +84,12 @@ class WP_MS_Users_List_Table extends WP_List_Table {
 	}
 
 	function get_views() {
-		global $wp_roles, $role;
+		global $role;
 
 		$total_users = get_user_count();
 		$super_admins = get_super_admins();
 		$total_admins = count( $super_admins );
 
-		$current_role = false;
 		$class = $role != 'super' ? ' class="current"' : '';
 		$role_links = array();
 		$role_links['all'] = "<a href='" . network_admin_url('users.php') . "'$class>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $total_users, 'users' ), number_format_i18n( $total_users ) ) . '</a>';