Http2Pusher下载Http2Pusher源代码下载

Http2Pusher

其他类别

1.0.0

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http2pusher

PHP HTTP2服务器推动器

关于HTTP2服务器推动：

HTTP/2推动允许Web服务器在浏览器请求之前将资源发送到Web浏览器。在大多数情况下，这是一种可以帮助某些网站加载速度的性能技术。 - 维基百科

图片由Cloudflare

安装：

使用作曲家： composer require melbahja/http2-pusher

用法：

获取实例：

 require ' vendore/autoload.php ' ;

use Melbahja  Http2  Pusher ;

$ pusher = Pusher:: getInstance ();

示例：

 // 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 ();

公共方法：

 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