You are browsing the documentation for Symfony 4.1 which is not maintained anymore.
Consider upgrading your projects to Symfony 5.2.
The WebLink Component
The WebLink Component¶
The WebLink component provides tools to manage theLinkHTTP header needed for Web Linking when using HTTP/2 Server Push as well as Resource Hints.
Installation¶
1 | $ composer require symfony/web-link
|
Alternatively, you can clone the https://github.com/symfony/web-link repository.
Note
If you install this component outside of a Symfony application, you must
require the vendor/autoload.php file in your code to enable the class
autoloading mechanism provided by Composer. Read
this article for more details.
Usage¶
The following example shows the component in action:
use Fig\Link\GenericLinkProvider;
use Fig\Link\Link;
use Symfony\Component\WebLink\HttpHeaderSerializer;
$linkProvider = (new GenericLinkProvider())
->withLink(new Link('preload', '/bootstrap.min.css'));
header('Link: '.(new HttpHeaderSerializer())->serialize($linkProvider->getLinks()));
echo 'Hello';
Read the full WebLink documentation to learn about all the features of the component and its integration with the Symfony framework.
This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.