PHP Http2 Server Pusher
HTTP/2 Push allows a web server to send resources to a web browser before the browser gets to request them. It is, for the most part, a performance technique that can help some websites load faster. - wikipedia
http2 image by cloudflare
using composer: composer require melbahja/http2-pusher
get the instance:
require 'vendore/autoload.php'; use Melbahja\Http2\Pusher; $pusher = Pusher::getInstance();
examples:
// set css file $pusher->link('/assets/css/style.css'); // set css and image and src $pusher->link('/asstes/css/main.css') ->src('/assets/js/scripts.js') ->img('/assets/img/logo.png') -set(Pusher::IMG, '/assets/img/logo2.png'); // set link with options $pusher->link('https://fonts.gstatic.com', [ 'as' => false, 'rel' => 'preconnect' ]); // rel by default is preload // as by default is the link type // push header $pusher->push();
Pusher::getInstance(): PusherInterface
Pusher::link(string $link, array $opts = []): PusherInterface
Pusher::src(string $link, array $opts = []): PusherInterface
Pusher::img(string $link, array $opts = []): PusherInterface
Pusher::set(string $type, string $link, array $opts = []): PusherInterface
Pusher::getHeader(string $type = null): string
Pusher::push(string $type = null): void
Pusher::public function toHeader(string $type, array $urls): null|string
MIT Copyright (c) 2017 Mohamed Elbahja