Next::handle() - Code Metrics - phact-cmf/Router - Measure and Improve Code Quality continuously with Scrutinizer

Next::handle() A
last analyzed 2020-06-02 10:51 UTC

↳ Parent: Next

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

Metric	Value
eloc	8
c	0
b	0
f	0
dl	0
loc	15
ccs	9
cts	9
cp	1
rs	10
cc	3
nc	3
nop	1
crap	3

<?php declare(strict_types=1);

namespace Phact\Router\Invoker;

use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Psr\Http\Message\ResponseInterface;

class Next implements RequestHandlerInterface
{
    /**
     * @var RequestHandlerInterface
     */
    private $handler;

    /**
     * @var MiddlewareInterface[]
     */
    private $middlewareStack;

    /**
     * Next constructor.
     * @param RequestHandlerInterface $handler
     * @param array $middlewareStack
     */
    public function __construct(RequestHandlerInterface $handler, array $middlewareStack = [])
    {
        $this->handler = $handler;
        $this->middlewareStack = $middlewareStack;
    }

    /**
     * @inheritDoc
     */
    public function handle(ServerRequestInterface $request) : ResponseInterface
    {
        if ($this->middlewareStack === null) {
            throw new \LogicException('Next handler already called');
        }

        if (empty($this->middlewareStack)) {
            return $this->handler->handle($request);
        }

        $middleware = array_shift($this->middlewareStack);
        $next = clone $this;
        $this->middlewareStack = null;

        return $middleware->process($request, $next);
    }
}


1		<?php declare(strict_types=1);
2
3		namespace Phact\Router\Invoker;
4
5		use Psr\Http\Message\ServerRequestInterface;
6		use Psr\Http\Server\MiddlewareInterface;
7		use Psr\Http\Server\RequestHandlerInterface;
8		use Psr\Http\Message\ResponseInterface;
9
10		class Next implements RequestHandlerInterface
11		{
12		/**
13		* @var RequestHandlerInterface
14		*/
15		private $handler;
16
17		/**
18		* @var MiddlewareInterface[]
19		*/
20		private $middlewareStack;
21
22		/**
23		* Next constructor.
24		* @param RequestHandlerInterface $handler
25		* @param array $middlewareStack
26		*/
27	17	public function __construct(RequestHandlerInterface $handler, array $middlewareStack = [])
28		{
29	17	$this->handler = $handler;
30	17	$this->middlewareStack = $middlewareStack;
31	17	}
32
33		/**
34		* @inheritDoc
35		*/
36	17	public function handle(ServerRequestInterface $request) : ResponseInterface
37		{
38	17	if ($this->middlewareStack === null) {
39	1	throw new \LogicException('Next handler already called');
40		}
41
42	17	if (empty($this->middlewareStack)) {
43	15	return $this->handler->handle($request);
44		}
45
46	6	$middleware = array_shift($this->middlewareStack);
47	6	$next = clone $this;
48	6	$this->middlewareStack = null;
49
50	6	return $middleware->process($request, $next);
51		}
52		}
53

phact-cmf / Router

Next::handle() A last analyzed 2020-06-02 10:51 UTC

Complexity

Size

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Next::handle() A
last analyzed 2020-06-02 10:51 UTC