GuzzleHttp\Command\Guzzle\ResponseLocation\HeaderLocation

Complexity

Total Complexity

4

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	visit()	0	16	3

<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;

use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;

/**
 * Extracts headers from the response into a result fields
 */
class HeaderLocation extends AbstractLocation
{

    /**
     * Set the name of the location
     *
     * @param string $locationName
     */
    public function __construct($locationName = 'header')
    {
        parent::__construct($locationName);
    }

    /**
     * @param ResultInterface   $result
     * @param ResponseInterface $response
     * @param Parameter         $param
     *
     * @return ResultInterface
     */
    public function visit(
        ResultInterface $result,
        ResponseInterface $response,
        Parameter $param
    ) {
        // Retrieving a single header by name
        $name = $param->getName();

Consider using $param->name. There is an issue with getName() and APC-enabled PHP versions.

        if ($header = $response->getHeader($param->getWireName())) {
            if (is_array($header)) {
                $header = array_shift($header);
            }
            $result[$name] = $param->filter($header);
        }

        return $result;
    }
}