Completed
Pull Request — master (#283)
by Phil
22:36
created

AbstractStrategy::addDefaultResponseHeaders()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 4
cts 4
cp 1
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 1
crap 2
1
<?php
2
3
declare(strict_types=1);
4
5
namespace League\Route\Strategy;
6
7
use Psr\Http\Message\ResponseInterface;
8
9
abstract class AbstractStrategy implements StrategyInterface
10
{
11
    /**
12
     * @var array
13
     */
14
    protected $responseDecorators = [];
15
16
    public function addResponseDecorator(callable $decorator): StrategyInterface
17 12
    {
18
        $this->responseDecorators[] = $decorator;
19 12
        return $this;
20
    }
21
22
    protected function decorateResponse(ResponseInterface $response): ResponseInterface
23
    {
24
        foreach ($this->responseDecorators as $decorator) {
25
            $response = $decorator($response);
26
        }
27
28
        return $response;
29
    }
30
}
31