WP_Customize_Nav_Menu_Control::render_content()
Method: Don’t render the control’s content – it uses a JS template instead.
Source: wp-includes/customize/class-wp-customize-nav-menu-control.php:30
WP_Customize_Nav_Menu_Control::content_template()
Method: JS/Underscore template for the control UI.
Source: wp-includes/customize/class-wp-customize-nav-menu-control.php:37
WP_Customize_Nav_Menu_Control::json()
Method: Return parameters for this control.
Source: wp-includes/customize/class-wp-customize-nav-menu-control.php:69
WP_Customize_Nav_Menu_Control
Class: Customize Nav Menu Control Class.
Source: wp-includes/customize/class-wp-customize-nav-menu-control.php:15