wp_get_link_cats( int $link_id ): int[]
Retrieves the link category IDs associated with the link specified.
Parameters
-
$link_idint Required -
Link ID to look up.
Return
int[] The IDs of the requested link's categories.
Source
File: wp-admin/includes/bookmark.php.
View all references
function wp_get_link_cats( $link_id = 0 ) {
$cats = wp_get_object_terms( $link_id, 'link_category', array( 'fields' => 'ids' ) );
return array_unique( $cats );
}
Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |