ChainVersionResolver::resolve() - Code Metrics - Inspection of "feature #2138 deprecate non string versions (xabbu..." - FriendsOfSymfony/FOSRestBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 2.x ( 88f22a...8afee2 )

by Christian

created 2020-03-18 18:10 UTC

ChainVersionResolver::resolve() A

↳ Parent: ChainVersionResolver

Complexity

Conditions	6
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	6.0702

Importance

Changes

Metric	Value
dl	0
loc	16
ccs	7
cts	8
cp	0.875
rs	9.1111
c	0
b	0
f	0
cc	6
nc	5
nop	1
crap	6.0702

<?php

/*
 * This file is part of the FOSRestBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\RestBundle\Version;

use Symfony\Component\HttpFoundation\Request;

/**
 * @author Ener-Getick <[email protected]>
 *
 * @final since 2.8
 */
class ChainVersionResolver implements VersionResolverInterface
{
    private $resolvers = [];

    /**
     * @var VersionResolverInterface[]
     */
    public function __construct(array $resolvers)
    {
        foreach ($resolvers as $resolver) {
            $this->addResolver($resolver);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function resolve(Request $request)
    {
        foreach ($this->resolvers as $resolver) {
            $version = $resolver->resolve($request);

            if (null !== $version && !is_string($version)) {
                @trigger_error(sprintf('Not returning a string or null from %s::resolve() when implementing the %s is deprecated since FOSRestBundle 2.8.', get_class($resolver), VersionResolverInterface::class), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
            }

            if (null !== $version && false !== $version) {
                return $version;
            }
        }

        return null;
    }

    public function addResolver(VersionResolverInterface $resolver)
    {
        $this->resolvers[] = $resolver;
    }
}


1		<?php
2
3		/*
4		* This file is part of the FOSRestBundle package.
5		*
6		* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
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 FOS\RestBundle\Version;
13
14		use Symfony\Component\HttpFoundation\Request;
15
16		/**
17		* @author Ener-Getick <[email protected]>
18		*
19		* @final since 2.8
20		*/
21		class ChainVersionResolver implements VersionResolverInterface
22		{
23		private $resolvers = [];
24
25		/**
26		* @var VersionResolverInterface[]
27		*/
28	8	public function __construct(array $resolvers)
29		{
30	8	foreach ($resolvers as $resolver) {
31		$this->addResolver($resolver);
32		}
33	8	}
34
35		/**
36		* {@inheritdoc}
37		*/
38	8	public function resolve(Request $request)
39		{
40	8	foreach ($this->resolvers as $resolver) {
41	8	$version = $resolver->resolve($request);
42
43	8	if (null !== $version && !is_string($version)) {
44		@trigger_error(sprintf('Not returning a string or null from %s::resolve() when implementing the %s is deprecated since FOSRestBundle 2.8.', get_class($resolver), VersionResolverInterface::class), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2020-03-17 20:13 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
45		}
46
47	8	if (null !== $version && false !== $version) {
48	4	return $version;
49		}
50		}
51
52	4	return null;
53		}
54
55	8	public function addResolver(VersionResolverInterface $resolver)
56		{
57	8	$this->resolvers[] = $resolver;
58	8	}
59		}
60

FriendsOfSymfony / FOSRestBundle

Push — 2.x ( 88f22a...8afee2 )

ChainVersionResolver::resolve() A

Complexity

Size

Duplication

Code Coverage

Importance

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