Emitter::emitHeaders()   A
last analyzed

Complexity

Conditions 4
Paths 5

Size

Total Lines 11
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 8
c 1
b 0
f 0
nc 5
nop 1
dl 0
loc 11
rs 10
1
<?php
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declare(strict_types=1);
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namespace Furious\HttpRunner;
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use Psr\Http\Message\ResponseInterface;
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final class Emitter
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{
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    public function emitStatusLine(ResponseInterface $response) : void
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    {
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        $reasonPhrase = $response->getReasonPhrase();
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        $statusCode = $response->getStatusCode();
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        header('HTTP/' . $response->getProtocolVersion() . ' ' . $statusCode . ($reasonPhrase ? ' ' . $reasonPhrase : ''), true, $statusCode);
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    }
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    public function emitHeaders(ResponseInterface $response) : void
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    {
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        $statusCode = $response->getStatusCode();
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        foreach ($response->getHeaders() as $header => $values) {
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            $name = $this->filterHeader($header);
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            $name === 'Set-Cookie' ? false : true;
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            $isFirst = boolval($name);
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            foreach ($values as $value) {
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                new Header($name, $value, $statusCode, $isFirst);
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                $isFirst = false;
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            }
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        }
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    }
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    public function emitBody(ResponseInterface $response): void
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    {
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        echo $response->getBody();
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    }
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    private function filterHeader(string $header) : string
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    {
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        return ucwords($header, '-');
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    }
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}