@@ -1,4 +1,4 @@ discard block |
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1 | -<?php declare(strict_types=1); |
|
1 | +<?php declare(strict_types = 1); |
|
2 | 2 | |
3 | 3 | namespace WyriHaximus\React\Http\Middleware; |
4 | 4 | |
@@ -8,7 +8,7 @@ discard block |
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8 | 8 | |
9 | 9 | final class WithRandomHeadersMiddleware |
10 | 10 | { |
11 | - private $headers = []; |
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11 | + private $headers = [ ]; |
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12 | 12 | |
13 | 13 | private $minimum = 2; |
14 | 14 | |
@@ -37,14 +37,14 @@ discard block |
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37 | 37 | |
38 | 38 | public function __invoke(ServerRequestInterface $request, callable $next) |
39 | 39 | { |
40 | - return resolve($next($request))->then(function (ResponseInterface $response) { |
|
40 | + return resolve($next($request))->then(function(ResponseInterface $response) { |
|
41 | 41 | $count = random_int($this->minimum, $this->maximum); |
42 | 42 | $headers = $this->headers; |
43 | 43 | for ($i = 0; $i < $count; $i++) { |
44 | 44 | $randomizer = array_keys($headers); |
45 | - $header = $randomizer[random_int(0, count($headers) - 1)]; |
|
46 | - $response = $response->withHeader($header, $headers[$header]); |
|
47 | - unset($headers[$header]); |
|
45 | + $header = $randomizer[ random_int(0, count($headers) - 1) ]; |
|
46 | + $response = $response->withHeader($header, $headers[ $header ]); |
|
47 | + unset($headers[ $header ]); |
|
48 | 48 | } |
49 | 49 | |
50 | 50 | return resolve($response); |