AttachToRequestTrait::fromRequest() - 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

AttachToRequestTrait::fromRequest() A

↳ Parent: AttachToRequestTrait

Complexity

Conditions	4
Paths	6

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes

Metric	Value
eloc	6
dl	0
loc	11
ccs	0
cts	7
cp	0
rs	10
c	0
b	0
f	0
cc	4
nc	6
nop	1
crap	20

<?php

declare(strict_types=1);

namespace Lit\Nimo\Traits;

use Psr\Http\Message\ServerRequestInterface;

/**
 * Trait AttachToRequestTrait
 * @package Lit\Nimo\Traits
 * @property ServerRequestInterface $request
 */
trait AttachToRequestTrait
{
    /**
     * @param ServerRequestInterface $request
     * @return static
     */
    public static function fromRequest(ServerRequestInterface $request)
    {
        $key = defined('static::ATTR_KEY') ? constant('static::ATTR_KEY') : static::class;
        if (!$instance = $request->getAttribute($key)) {
            throw new \RuntimeException('attribute empty:' . $key);
        }
        if (!$instance instanceof static) {
            throw new \RuntimeException('instance error:' . $key);
        }

        return $instance;
    }

    /**
     * @param ServerRequestInterface $request
     * @return ServerRequestInterface
     */
    protected function attachToRequest(ServerRequestInterface $request = null): ServerRequestInterface
    {
        if (property_exists($this, 'request')) {
            $request = $request ?: $this->request;
        }
        assert($request instanceof ServerRequestInterface);

        $key = defined('static::ATTR_KEY') ? constant('static::ATTR_KEY') : static::class;
        if ($request->getAttribute($key)) {
            throw new \RuntimeException('attribute collision:' . $key);
        }

        $request = $request->withAttribute($key, $this);
        if (property_exists($this, 'request')) {
            $this->request = $request;
        }
        return $request;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Lit\Nimo\Traits;
6
7			use Psr\Http\Message\ServerRequestInterface;
8
9			/**
10			* Trait AttachToRequestTrait
11			* @package Lit\Nimo\Traits
12			* @property ServerRequestInterface $request
13			*/
14			trait AttachToRequestTrait
15			{
16			/**
17			* @param ServerRequestInterface $request
18			* @return static
19			*/
20			public static function fromRequest(ServerRequestInterface $request)
21			{
22			$key = defined('static::ATTR_KEY') ? constant('static::ATTR_KEY') : static::class;
23			if (!$instance = $request->getAttribute($key)) {
24			throw new \RuntimeException('attribute empty:' . $key);
25			}
26			if (!$instance instanceof static) {
27			throw new \RuntimeException('instance error:' . $key);
28			}
29
30			return $instance;
31			}
32
33			/**
34			* @param ServerRequestInterface $request
35			* @return ServerRequestInterface
36			*/
37			protected function attachToRequest(ServerRequestInterface $request = null): ServerRequestInterface
38			{
39			if (property_exists($this, 'request')) {
40			$request = $request ?: $this->request;
41			}
42			assert($request instanceof ServerRequestInterface);
43
44			$key = defined('static::ATTR_KEY') ? constant('static::ATTR_KEY') : static::class;
45			if ($request->getAttribute($key)) {
46			throw new \RuntimeException('attribute collision:' . $key);
47			}
48
49			$request = $request->withAttribute($key, $this);
50			if (property_exists($this, 'request')) {
51			$this->request = $request;
52			}
53			return $request;
54			}
55			}
56

LitPHP / nimo

Push — master ( b6a195...1e79f7 )

AttachToRequestTrait::fromRequest() A

Complexity

Size

Duplication

Code Coverage

Importance

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