apply_filters( 'xmlrpc_default_taxonomy_fields', array $fields, string $method )

2570			 * @since 3.4.02571			 *2572			 * @param array  $fields An array of taxonomy fields to retrieve. By default,2573			 *                       contains 'labels', 'cap', and 'object_type'.2574			 * @param string $method The method name.2575			 */2576			$fields = apply_filters( 'xmlrpc_default_taxonomy_fields', array( 'labels', 'cap', 'object_type' ), 'wp.getTaxonomy' );2577		}2578 2579		$user = $this->login( $username, $password );2580		if ( ! $user ) {2581			return $this->error;2582		}