Completed
Pull Request — master (#44)
by
unknown
12:15
created

HeaderAppendPlugin::handleRequest()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 9
ccs 5
cts 5
cp 1
rs 9.6666
cc 2
eloc 4
nc 2
nop 3
crap 2
1
<?php
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namespace Http\Client\Plugin;
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use Psr\Http\Message\RequestInterface;
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/**
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 * Adds headers to the request.
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 * If the header already exists the value will be appended to the current value
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 */
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class HeaderAppendPlugin implements Plugin
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{
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    private $headers = [];
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    /**
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     * @param array $headers headers to add to the request
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     */
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    public function __construct(array $headers)
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    {
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        $this->headers = $headers;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function handleRequest(RequestInterface $request, callable $next, callable $first)
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    {
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        foreach ($this->headers as $header => $headerValue) {
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            $request = $request->withAddedHeader($header, $headerValue);
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        }
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        return $next($request);
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    }
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}
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