RequestAttributeExtractor::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
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<?php
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/**
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 * Copyright (c) Florian Krämer (https://florian-kraemer.net)
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 * Licensed under The MIT License
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 * For full copyright and license information, please see the LICENSE.txt
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 * Redistributions of files must retain the above copyright notice.
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 *
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 * @copyright Copyright (c) Florian Krämer (https://florian-kraemer.net)
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 * @author    Florian Krämer
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 * @link      https://github.com/Phauthentic
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 * @license   https://opensource.org/licenses/MIT MIT License
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 */
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declare(strict_types=1);
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namespace Phauthentic\Infrastructure\Http\Dispatcher;
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use Psr\Http\Message\ServerRequestInterface;
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/**
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 * Simple Request Attribute Extractor
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 */
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class RequestAttributeExtractor implements HandlerExtractorInterface
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{
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    /**
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     * @var string
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     */
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    protected $attributeName;
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    /**
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     * @param string $attributeName Attribute name to check for the handler
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     */
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    public function __construct(string $attributeName = 'handler')
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    {
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        $this->attributeName = $attributeName;
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    }
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    /**
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     * @param \Psr\Http\Message\ServerRequestInterface $request Server Request
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     * @return mixed
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     */
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    public function extractHandler(ServerRequestInterface $request)
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    {
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        return $request->getAttribute($this->attributeName, null);
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    }
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}
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