CallableHandler::wrap() - Code Metrics - LitPHP/nimo - Measure and Improve Code Quality continuously with Scrutinizer

CallableHandler::wrap() A
last analyzed 2020-07-11 01:49 UTC

↳ 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;

/**
 * Converts a callback to a 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		/**
11		* Converts a callback to a RequestHandlerInterface
12		*/
13		class CallableHandler extends AbstractHandler
14		{
15		/**
16		* @var callable
17		*/
18		protected $callable;
19
20	6	public function __construct(callable $callable)
21		{
22	6	$this->callable = $callable;
23	6	}
24
25	5	public static function wrap($handler): RequestHandlerInterface
26		{
27	5	if ($handler instanceof RequestHandlerInterface) {
28		return $handler;
29		}
30	5	if (is_callable($handler)) {
31	5	return new self($handler);
32		}
33
34		// @codeCoverageIgnoreStart
35		throw new \InvalidArgumentException('$handler must be a valid handler');
36		// @codeCoverageIgnoreEnd
37		}
38
39	2	protected function main(): ResponseInterface
40		{
41	2	return call_user_func($this->callable, $this->request);
42		}
43		}
44

LitPHP / nimo

CallableHandler::wrap() A last analyzed 2020-07-11 01:49 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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CallableHandler::wrap() A
last analyzed 2020-07-11 01:49 UTC