Test Failed
Branch release/v3.0.0 (f6f419)
by Anatoly
03:15
created

TrimStringsMiddleware::process()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 15
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 7
c 1
b 0
f 0
nc 2
nop 2
dl 0
loc 15
rs 10
1
<?php declare(strict_types=1);
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namespace App\Middleware;
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/**
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 * Import classes
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 */
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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/**
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 * Import functions
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 */
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use function array_walk_recursive;
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use function is_array;
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use function is_string;
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use function trim;
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/**
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 * TrimStringsMiddleware
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 */
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final class TrimStringsMiddleware implements MiddlewareInterface
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{
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    /**
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     * {@inheritDoc}
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     *
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     * @param ServerRequestInterface $request
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     * @param RequestHandlerInterface $handler
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     *
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     * @return ResponseInterface
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     */
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
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    {
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        $parsedBody = $request->getParsedBody();
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        if (is_array($parsedBody)) {
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            array_walk_recursive($parsedBody, function (&$value) {
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                if (is_string($value)) {
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                    $value = trim($value);
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                }
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            });
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            $request = $request->withParsedBody($parsedBody);
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        }
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        return $handler->handle($request);
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    }
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}
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