apply_filters( 'wp_safe_redirect_fallback', string $fallback_url, int $status )

1639		 *1640		 * @since 4.3.01641		 *1642		 * @param string $fallback_url The fallback URL to use by default.1643		 * @param int    $status       The HTTP response status code to use.1644		 */1645		$fallback_url = apply_filters( 'wp_safe_redirect_fallback', admin_url(), $status );1646 1647		$location = wp_validate_redirect( $location, $fallback_url );1648 1649		return wp_redirect( $location, $status, $x_redirect_by );1650	}1651endif;