Mcustiel\PowerRoute\InputSources\Header

Complexity

Total Complexity

2

Size/Duplication

Total Lines	9
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getValue()	0	6	2

<?php

namespace Mcustiel\PowerRoute\InputSources;

use Psr\Http\Message\ServerRequestInterface;

class Header implements InputSourceInterface
{
    public function getValue(ServerRequestInterface $request, $argument = null)
    {
        $header = $request->getHeaderLine($argument);

        return $header ?: null;
    }
}