Meta Box Settins - Backup

/**
 * Register settings pages
 *
 * @since    3.0
 * @access   public
 * @var      array $settings_pages
*/
function ditty_settings_pages() {
  $settings_pages[] = array(
    'id'          => 'ditty_settings',
    'option_name' => 'ditty_settings',
    'menu_title'  => __( 'Settings', 'ditty-news-ticker' ),
    'capability'    => 'manage_ditty_settings',
    'parent'            => 'edit.php?post_type=ditty_ticker',
    'style'       => 'no-boxes',
    'columns'     => 2,
    'tabs'        => array(
      'backup'  => __( 'Backup & Restore', 'ditty-news-ticker' ),
    ),
  );
  return $settings_pages;
}
add_filter( 'mb_settings_pages', 'ditty_settings_pages' );

/**
 * Register settings metaboxes
 *
 * @since    3.0
 * @access   public
 * @var      array $meta_boxes
*/
function ditty_settings_metaboxes( $meta_boxes ) {
    $meta_boxes[] = array(
      'id'             => 'backup',
      'title'          => __( 'Backup & Restore', 'ditty-news-ticker' ),
      'settings_pages' => 'ditty_settings',
      'tab'            => 'backup',
      'fields'         => array(
          array(
              'name' => __( 'Backup & Restore', 'ditty-news-ticker' ),
            'type' => 'backup',
          ),
      ),
    );
    return $meta_boxes;
}
add_filter( 'rwmb_meta_boxes', 'ditty_settings_metaboxes' );