/**
  * Register all of the hooks related to the public-facing functionality
  * of the plugin.
  *
  * @since    1.0.0
  * @access   private
  */
 private function define_public_hooks()
 {
     $plugin_public = Auto_Menu_From_Pages_Public::get_instance($this);
     // Filter widget instance (used with Simple Section Navigation for excluded pages)
     $this->loader->add_filter('widget_display_callback', $plugin_public, 'filter_widget_instance', 10, 3);
 }