10 views 
Summery Summery
Get the menu items associated with a particular object.
Syntax Syntax
Parameters Parameters
- $object_id
-
(Required) The ID of the original object.
- $object_type
-
(Optional) The type of object, such as 'taxonomy' or 'post_type'.
Default value: 'post_type'
- $taxonomy
-
(Optional) If $object_type is 'taxonomy', $taxonomy is the name of the tax that $object_id belongs to.
Default value: ''
Return Return
(int[]) The array of menu item IDs; empty array if none;
Source Source
File: wp-includes/nav-menu.php
$object_id = (int) $object_id;
$menu_item_ids = array();
$query = new WP_Query;
$menu_items = $query->query(
array(
'meta_key' => '_menu_item_object_id',
'meta_value' => $object_id,
'post_status' => 'any',
'post_type' => 'nav_menu_item',
'posts_per_page' => -1,
)
);
foreach ( (array) $menu_items as $menu_item ) {
if ( isset( $menu_item->ID ) && is_nav_menu_item( $menu_item->ID ) ) {
$menu_item_type = get_post_meta( $menu_item->ID, '_menu_item_type', true );
if (
'post_type' === $object_type &&
'post_type' === $menu_item_type
) {
$menu_item_ids[] = (int) $menu_item->ID;
} elseif (
'taxonomy' === $object_type &&
'taxonomy' === $menu_item_type &&
get_post_meta( $menu_item->ID, '_menu_item_object', true ) == $taxonomy
) {
$menu_item_ids[] = (int) $menu_item->ID;
}
}
}
return array_unique( $menu_item_ids );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |