WP_Customize_Nav_Menu_Item_Setting::flush_cached_value()
Clear the cached value when this nav menu item is updated.
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Clear the cached value when this nav menu item is updated.
Get original title.
Get type label.
Ensure that the value is fully populated with the necessary properties.
Handle previewing the setting.
Sanitize an input.
Re-apply the tail logic also applied on $items by wp_get_nav_menu_items().
Creates/updates the nav_menu_item post for this setting.
Get the instance data for a given nav_menu_item setting.
Get the value emulated into a WP_Post and set up as a nav_menu_item.