Class 11

<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access pages directly.

// framework options filter example
function factorian_metabox_options( $options ) {

  $options      = array(); // remove old options

  // Page Meta Options
  $options[]    = array(
  'id'        => 'page_meta_options',
  'title'     => 'Page Setiings',
  'post_type' => 'page',
  'context'   => 'normal',
  'priority'  => 'high',
  'sections'  => array(

    // begin: a section
    array(
      'name'  => 'factorian_page_option_meta',
      'icon'  => 'fa fa-cog',

      // begin: fields
      'fields' => array(

        // begin: a field
        array(
          'id'    => 'enable_title',
          'type'  => 'switcher',
		  'title' => esc_html__('Enable Title?', 'factorian-webrur'),
		  'default' => true,
		  'desc'  => esc_html__('Do you want to show the title?', 'factorian-webrur'),
        ),
        // end: a field

      ), // end: fields
    ), // end: a section
  ),
); // end a option