WP_Ability::validate_output( mixed $output ): true|WP_Error

581	protected function validate_output( $output ) {582		$output_schema = $this->get_output_schema();583		if ( empty( $output_schema ) ) {584			return true;585		}586 587		$valid_output = rest_validate_value_from_schema( $output, $output_schema, 'output' );588		if ( is_wp_error( $valid_output ) ) {589			return new WP_Error(590				'ability_invalid_output',591				sprintf(592					/* translators: %1$s ability name, %2$s error message. */593					__( 'Ability "%1$s" has invalid output. Reason: %2$s' ),594					esc_html( $this->name ),595					$valid_output->get_error_message()596				)597			);598		}599 600		return true;601	}