47 lines
938 B
PHP
47 lines
938 B
PHP
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<?php
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namespace Alltube;
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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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* @var Router
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*/
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private $router;
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/**
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* LinkHeaderMiddleware constructor.
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* @param ContainerInterface $container
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*/
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public function __construct(ContainerInterface $container)
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{
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$this->router = $container->get('router');
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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 $next)
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{
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$response = $response->withHeader(
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'Link',
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'<' . $this->router->getBasePath() . '/css/style.css>; rel=preload; as=style'
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);
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return $next($request, $response);
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}
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}
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