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clean_object_term_cache › WordPress Function

Since2.3.0
Deprecatedn/a
› clean_object_term_cache ( $object_ids, $object_type )
Parameters: (2)
  • (int|array) $object_ids Single or list of term object ID(s).
    Required: Yes
  • (array|string) $object_type The taxonomy object type.
    Required: Yes
See:
Defined at:
Codex:

Removes the taxonomy relationship to terms from the cache.

Will remove the entire taxonomy relationship containing term $object_id. The term IDs have to exist within the taxonomy $object_type for the deletion to take place.


Related Functions: get_object_term_cache, clean_term_cache, update_object_term_cache, clean_category_cache, clean_user_cache

Source 

function clean_object_term_cache( $object_ids, $object_type ) {
	global $_wp_suspend_cache_invalidation;

	if ( ! empty( $_wp_suspend_cache_invalidation ) ) {
		return;
	}

	if ( ! is_array( $object_ids ) ) {
		$object_ids = array( $object_ids );
	}

	$taxonomies = get_object_taxonomies( $object_type );

	foreach ( $taxonomies as $taxonomy ) {
		wp_cache_delete_multiple( $object_ids, "{$taxonomy}_relationships" );
	}

	wp_cache_set_terms_last_changed();

	/**
	 * Fires after the object term cache has been cleaned.
	 *
	 * @since 2.5.0
	 *
	 * @param array  $object_ids An array of object IDs.
	 * @param string $object_type Object type.
	 */
	do_action( 'clean_object_term_cache', $object_ids, $object_type );
}