Lib\Http\ResponseSender

Complexity

Total Complexity

7

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	sendContent()	0	5	1
A	__construct()	0	3	1
A	sendResponse()	0	6	1
A	sendHeaders()	0	17	4

<?php

declare(strict_types=1);

namespace Lib\Http;

use Psr\Http\Message\ResponseInterface;

class ResponseSender
{
    protected $response;

    public function __construct(ResponseInterface $response)
    {
        $this->response = $response;
    }

    public function sendResponse()
    {
        $this->sendHeaders();
        $this->sendContent();

        return $this;
    }

    public function sendHeaders()
    {
        $res = $this->response;

        if (headers_sent($file, $line)) {
            return $this;
        }

        foreach ($res->getHeaders() as $name => $values) {
            foreach ($values as $value) {
                header($name.': '.$value, false, $res->getStatusCode());
            }
        }

        header(sprintf('HTTP/%s %s %s', $res->getProtocolVersion(), $res->getStatusCode(), $res->getReasonPhrase()));

        return $this;
    }

    public function sendContent()
    {
        echo (string) $this->response->getBody();

        return $this;
    }
}