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Uri\Rfc3986\Uri::withFragment	Uri\Rfc3986\Uri::withPath

Uri\Rfc3986\Uri	Last updated: Mon, 26 Oct 2026

Uri\Rfc3986\Uri::withHost

(PHP 8 >= 8.5.0)

Uri\Rfc3986\Uri::withHost — Modify the host component

Description

public function Uri\Rfc3986\Uri::withHost(?string $host): static

Creates a new URI and modifies its host component.

Parameters

host: New host component.

Return Values

The modified Uri\Rfc3986\Uri instance.

Errors/Exceptions

If the resulting URI is invalid, a Uri\InvalidUriException is thrown.

Examples

Example #1 Uri\Rfc3986\Uri::withHost() basic example

<?php
$uri = new \Uri\Rfc3986\Uri("https://example.com");
$uri = $uri->withHost("example.net");

echo $uri->getHost();
?>

The above example will output:

example.net

See Also

Uri\Rfc3986\Uri::getHost() - Retrieve the normalized host component
Uri\Rfc3986\Uri::getRawHost() - Retrieve the raw host component
Uri\WhatWg\Url::withHost() - Modify the host component

Uri\Rfc3986\Uri::withFragment	Uri\Rfc3986\Uri::withPath

Uri\Rfc3986\Uri	Last updated: Mon, 26 Oct 2026