League\Route\Strategy\AbstractStrategy

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	decorateResponse()	0	7	2
A	addResponseDecorator()	0	4	1

<?php

declare(strict_types=1);

namespace League\Route\Strategy;

use Psr\Http\Message\ResponseInterface;

abstract class AbstractStrategy implements StrategyInterface
{
    /**
     * @var array
     */
    protected $responseDecorators = [];

    public function addResponseDecorator(callable $decorator): StrategyInterface
    {
        $this->responseDecorators[] = $decorator;
        return $this;
    }

    protected function decorateResponse(ResponseInterface $response): ResponseInterface
    {
        foreach ($this->responseDecorators as $decorator) {
            $response = $decorator($response);
        }

        return $response;
    }
}