WP_Users_List_Table::get_views()

	protected function get_views() {
		global $role;

		$wp_roles = wp_roles();

		if ( $this->is_site_users ) {
			$url = 'site-users.php?id=' . $this->site_id;
			switch_to_blog( $this->site_id );
			$users_of_blog = count_users( 'time', $this->site_id );
			restore_current_blog();
		} else {
			$url = 'users.php';
			$users_of_blog = count_users();
		}

		$total_users = $users_of_blog['total_users'];
		$avail_roles =& $users_of_blog['avail_roles'];
		unset($users_of_blog);

		$current_link_attributes = empty( $role ) ? ' class="current" aria-current="page"' : '';

		$role_links = array();
		$role_links['all'] = "<a href='$url'$current_link_attributes>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $total_users, 'users' ), number_format_i18n( $total_users ) ) . '</a>';
		foreach ( $wp_roles->get_names() as $this_role => $name ) {
			if ( !isset($avail_roles[$this_role]) )
				continue;

			$current_link_attributes = '';

			if ( $this_role === $role ) {
				$current_link_attributes = ' class="current" aria-current="page"';
			}

			$name = translate_user_role( $name );
			/* translators: User role name with count */
			$name = sprintf( __('%1$s <span class="count">(%2$s)</span>'), $name, number_format_i18n( $avail_roles[$this_role] ) );
			$role_links[$this_role] = "<a href='" . esc_url( add_query_arg( 'role', $this_role, $url ) ) . "'$current_link_attributes>$name</a>";
		}

		if ( ! empty( $avail_roles['none' ] ) ) {

			$current_link_attributes = '';

			if ( 'none' === $role ) {
				$current_link_attributes = ' class="current" aria-current="page"';
			}

			$name = __( 'No role' );
			/* translators: User role name with count */
			$name = sprintf( __('%1$s <span class="count">(%2$s)</span>'), $name, number_format_i18n( $avail_roles['none' ] ) );
			$role_links['none'] = "<a href='" . esc_url( add_query_arg( 'role', 'none', $url ) ) . "'$current_link_attributes>$name</a>";

		}

		return $role_links;
	}