Source
File: wp-includes/taxonomy.php
function unregister_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;
}
$key = array_search( $object_type, $wp_taxonomies[ $taxonomy ]->object_type, true );
if ( false === $key ) {
return false;
}
unset( $wp_taxonomies[ $taxonomy ]->object_type[ $key ] );
/**
* Fires after a taxonomy is unregistered for an object type.
*
* @since 5.1.0
*
* @param string $taxonomy Taxonomy name.
* @param string $object_type Name of the object type.
*/
do_action( 'unregistered_taxonomy_for_object_type', $taxonomy, $object_type );
return true;
}