SymfonySessionTokenStorage::retrieve()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 2
eloc 4
c 2
b 0
f 0
nc 2
nop 1
dl 0
loc 10
ccs 5
cts 5
cp 1
crap 2
rs 10
1
<?php
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declare(strict_types=1);
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namespace PublishingKit\Csrf;
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use Symfony\Component\HttpFoundation\Session\SessionInterface;
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final class SymfonySessionTokenStorage implements TokenStorage
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{
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    /**
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     * @var SessionInterface
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     */
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    private $session;
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    public function __construct(SessionInterface $session)
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    {
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        $this->session = $session;
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    }
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    public function store(string $key, Token $token): void
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    {
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        $this->session->set($key, $token->__toString());
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    }
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    public function retrieve(string $key): ?Token
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    {
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        /** @var string|null **/
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        $tokenValue = $this->session->get($key);
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        if ($tokenValue === null) {
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            return null;
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        }
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        return new Token($tokenValue);
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    }
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}
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