VarnishPurger::purge() - Code Metrics - Inspection of "Builtin cache invalidation system aka make API Pla..." - api-platform/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#952)

by Kévin

created 2017-02-20 12:13 UTC

VarnishPurger::purge() A

↳ Parent: VarnishPurger

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	3
nop	1

<?php

/*
 * This file is part of the API Platform project.
 *
 * (c) Kévin Dunglas <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ApiPlatform\Core\HttpCache;

use GuzzleHttp\ClientInterface;

final class VarnishPurger implements PurgerInterface
{
    private $guzzle;

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

    /**
     * {@inheritdoc}
     */
    public function purge(array $iris)
    {
        if (!$iris) {

            return;
        }

        $hashes = array_map('md5', $iris);
        $regex = isset($hashes[1]) ? sprintf('(%s)', implode('|', $hashes)) : $hashes[0];

        $this->guzzle->sendAsync($this->guzzle->request('BAN', '', ['headers' => ['X-Ban-Regex' => $regex]]));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }
}


1			<?php
2
3			/*
4			* This file is part of the API Platform project.
5			*
6			* (c) Kévin Dunglas <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace ApiPlatform\Core\HttpCache;
13
14			use GuzzleHttp\ClientInterface;
15
16			final class VarnishPurger implements PurgerInterface
17			{
18			private $guzzle;
19
20			public function __construct(ClientInterface $guzzle)
21			{
22			$this->guzzle = $guzzle;
23			}
24
25			/**
26			* {@inheritdoc}
27			*/
28			public function purge(array $iris)
29			{
30			if (!$iris) {
			0 ignored issues – show Bug Best Practice introduced 2017-02-20 12:10 UTC by Report Bug Copy Issue Report The expression `$iris` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
31			return;
32			}
33
34			$hashes = array_map('md5', $iris);
35			$regex = isset($hashes[1]) ? sprintf('(%s)', implode('\|', $hashes)) : $hashes[0];
36
37			$this->guzzle->sendAsync($this->guzzle->request('BAN', '', ['headers' => ['X-Ban-Regex' => $regex]]));
			0 ignored issues – show Documentation introduced 2017-02-20 12:10 UTC by Report Bug Copy Issue Report `$this->guzzle->request('...Ban-Regex' => $regex)))` is of type `object<Psr\Http\Message\ResponseInterface>`, but the function expects a `object<Psr\Http\Message\RequestInterface>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
38			}
39			}
40

api-platform / core

Pull Request — master (#952)

VarnishPurger::purge() A

Complexity

Size

Duplication

Importance

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