What is WordPress Hook: customize_nav_menu_available_item_types
The customize_nav_menu_available_item_types hook is a specific hook in WordPress that allows developers to modify the available item types in the navigation menu customizer section.
Understanding the Hook: customize_nav_menu_available_item_types
The customize_nav_menu_available_item_types hook is located within the WordPress customizer process. It provides developers with the ability to add, remove, or modify the available item types that can be added to a navigation menu.
Hook Parameters (if applicable): customize_nav_menu_available_item_types
The customize_nav_menu_available_item_types hook accepts one parameter, which is an array of the available item types. Developers can modify this array to add or remove item types from the navigation menu customizer.
Hook Doesn’t Work: customize_nav_menu_available_item_types
If the customize_nav_menu_available_item_types hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify the available item types. It’s recommended to troubleshoot by deactivating other plugins or switching to a default theme to identify any conflicts.
Best Practices & Usage Notes (if applicable): customize_nav_menu_available_item_types
When using the customize_nav_menu_available_item_types hook, it’s important to consider the user experience and not overwhelm users with too many item types. It’s best practice to only add or remove item types that are essential for the navigation menu.
customize_nav_menu_available_item_types Usage Example
“`php
function custom_nav_menu_item_types( $item_types ) {
// Add a new item type
$item_types[‘custom’] = __( ‘Custom Link’, ‘textdomain’ );
// Remove an existing item type
unset( $item_types[‘page’] );
return $item_types;
}
add_filter( ‘customize_nav_menu_available_item_types’, ‘custom_nav_menu_item_types’ );
“`
