CallableHandler::wrap() - Code Metrics - Inspection of "♻️ polish code issue detected by scrutinizer" - LitPHP/nimo - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( b6a195...1e79f7 )

by mcfog

created 2019-05-28 20:21 UTC

CallableHandler::wrap() A

↳ Parent: CallableHandler

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3.072

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	3
nop	1
dl	0
loc	11
ccs	4
cts	5
cp	0.8
crap	3.072
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Lit\Nimo\Handlers;

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

class CallableHandler extends AbstractHandler
{
    /**
     * @var callable
     */
    protected $callable;

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

    public static function wrap($handler): RequestHandlerInterface
    {
        if ($handler instanceof RequestHandlerInterface) {
            return $handler;
        }
        if (is_callable($handler)) {
            return new self($handler);
        }

        // @codeCoverageIgnoreStart
        throw new \InvalidArgumentException('$handler must be a valid handler');
        // @codeCoverageIgnoreEnd
    }

    protected function main(): ResponseInterface
    {
        return call_user_func($this->callable, $this->request);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Lit\Nimo\Handlers;
6
7		use Psr\Http\Message\ResponseInterface;
8		use Psr\Http\Server\RequestHandlerInterface;
9
10		class CallableHandler extends AbstractHandler
11		{
12		/**
13		* @var callable
14		*/
15		protected $callable;
16
17	9	public function __construct(callable $callable)
18		{
19	9	$this->callable = $callable;
20	9	}
21
22	8	public static function wrap($handler): RequestHandlerInterface
23		{
24	8	if ($handler instanceof RequestHandlerInterface) {
25		return $handler;
26		}
27	8	if (is_callable($handler)) {
28	8	return new self($handler);
29		}
30
31		// @codeCoverageIgnoreStart
32		throw new \InvalidArgumentException('$handler must be a valid handler');
33		// @codeCoverageIgnoreEnd
34		}
35
36	4	protected function main(): ResponseInterface
37		{
38	4	return call_user_func($this->callable, $this->request);
39		}
40		}
41

LitPHP / nimo

Push — master ( b6a195...1e79f7 )

CallableHandler::wrap() A

Complexity

Size

Duplication

Code Coverage

Importance

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