register_taxonomy_for_object_type( string $taxonomy, string $object_type )
Add an already registered taxonomy to an object type.
Description Description
Parameters Parameters
- $taxonomy
-
(string) (Required) Name of taxonomy object.
- $object_type
-
(string) (Required) Name of the object type.
Return Return
(bool) True if successful, false if not.
Source Source
File: wp-includes/taxonomy.php
function register_taxonomy_for_object_type( $taxonomy, $object_type ) { global $wp_taxonomies; if ( ! isset( $wp_taxonomies[ $taxonomy ] ) ) { return false; } if ( ! get_post_type_object( $object_type ) ) { return false; } if ( ! in_array( $object_type, $wp_taxonomies[ $taxonomy ]->object_type ) ) { $wp_taxonomies[ $taxonomy ]->object_type[] = $object_type; } // Filter out empties. $wp_taxonomies[ $taxonomy ]->object_type = array_filter( $wp_taxonomies[ $taxonomy ]->object_type ); /** * Fires after a taxonomy is registered for an object type. * * @since 5.1.0 * * @param string $taxonomy Taxonomy name. * @param string $object_type Name of the object type. */ do_action( 'registered_taxonomy_for_object_type', $taxonomy, $object_type ); return true; }
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Changelog Changelog
Version | Description |
---|---|
3.0.0 | Introduced. |
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Example
Do not forget to use the init hook to run this function. If not, the taxonomy and / or the CPT you want to reference might not have been created yet.