/** 
  * Saves the enabled templates.
  *
  * @since 1.0
  * @since 1.5.7 Added the ability to enable the templates admin UI.
  * @access private
  * @return void
  */
 private static function save_enabled_templates()
 {
     if (isset($_POST['fl-templates-nonce']) && wp_verify_nonce($_POST['fl-templates-nonce'], 'templates')) {
         $enabled_templates = sanitize_text_field($_POST['fl-template-settings']);
         $admin_ui_enabled = isset($_POST['fl-template-admin-ui']) ? 1 : 0;
         FLBuilderModel::update_admin_settings_option('_fl_builder_enabled_templates', $enabled_templates, true);
         FLBuilderModel::update_admin_settings_option('_fl_builder_user_templates_admin', $admin_ui_enabled, true);
         if (class_exists('FLBuilderTemplatesOverride')) {
             FLBuilderTemplatesOverride::save_admin_settings();
         }
     }
 }