--- /dev/null
+<?php
+/**
+ * Customize API: WP_Customize_Nav_Menu_Auto_Add_Control class
+ *
+ * @package WordPress
+ * @subpackage Customize
+ * @since 4.4.0
+ */
+
+/**
+ * Customize control to represent the auto_add field for a given menu.
+ *
+ * @since 4.3.0
+ *
+ * @see WP_Customize_Control
+ */
+class WP_Customize_Nav_Menu_Auto_Add_Control extends WP_Customize_Control {
+
+ /**
+ * Type of control, used by JS.
+ *
+ * @since 4.3.0
+ * @access public
+ * @var string
+ */
+ public $type = 'nav_menu_auto_add';
+
+ /**
+ * No-op since we're using JS template.
+ *
+ * @since 4.3.0
+ * @access protected
+ */
+ protected function render_content() {}
+
+ /**
+ * Render the Underscore template for this control.
+ *
+ * @since 4.3.0
+ * @access protected
+ */
+ protected function content_template() {
+ ?>
+ <span class="customize-control-title"><?php _e( 'Menu options' ); ?></span>
+ <label>
+ <input type="checkbox" class="auto_add" />
+ <?php _e( 'Automatically add new top-level pages to this menu' ); ?>
+ </label>
+ <?php
+ }
+}