41 lines
864 B
PHP
41 lines
864 B
PHP
<?php
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namespace Alltube\Middleware;
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use Alltube\Factory\ViewFactory;
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use Psr\Container\ContainerInterface;
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use Slim\Http\Request;
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use Slim\Http\Response;
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use Slim\Router;
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/**
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* Class LinkHeaderMiddleware
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* @package Alltube
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*/
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class LinkHeaderMiddleware
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{
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/**
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* @param Request $request
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* @param Response $response
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* @param callable $next
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* @return mixed
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*/
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public function __invoke(Request $request, Response $response, callable $next)
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{
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$uri = ViewFactory::prepareUri($request);
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$response = $response->withHeader(
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'Link',
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implode(
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'; ',
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[
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'<' . $uri->getBasePath() . '/css/style.css>',
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'rel=preload', 'as=style'
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]
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)
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);
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return $next($request, $response);
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}
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}
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