AssignRefNew::pass() - Code Metrics - Inspection of "Assign ref new analyzer" - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#305)

by Дмитрий

created 2017-01-22 10:59 UTC

AssignRefNew::pass() A

↳ Parent: AssignRefNew

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	8
nc	2
nop	2
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */

namespace PHPSA\Analyzer\Pass\Expression;

use PHPSA\Analyzer\Helper\DefaultMetadataPassTrait;
use PHPSA\Analyzer\Pass\AnalyzerPassInterface;
use PhpParser\Node\Expr;
use PHPSA\Context;

class AssignRefNew implements AnalyzerPassInterface
{
    use DefaultMetadataPassTrait {
        DefaultMetadataPassTrait::getMetadata as defaultMetadata;
    }

    const DESCRIPTION = 'Protection of usage & and new.';

    /**
     * @param Expr\AssignRef $expr
     * @param Context $context
     * @return bool
     */
    public function pass(Expr\AssignRef $expr, Context $context)
    {
        if ($expr->expr instanceof Expr\New_) {
            $context->notice(
                'assign_ref_new',
                'Do not use = & new, all objects in PHP are passed by reference',
                $expr
            );

            return true;
        }

        return false;
    }

    /**
     * @return array
     */
    public function getRegister()
    {
        return [
            Expr\AssignRef::class
        ];
    }
}

1			<?php
2			/**
3			* @author Patsura Dmitry https://github.com/ovr <[email protected]>
4			*/
5
6			namespace PHPSA\Analyzer\Pass\Expression;
7
8			use PHPSA\Analyzer\Helper\DefaultMetadataPassTrait;
9			use PHPSA\Analyzer\Pass\AnalyzerPassInterface;
10			use PhpParser\Node\Expr;
11			use PHPSA\Context;
12
13			class AssignRefNew implements AnalyzerPassInterface
14			{
15			use DefaultMetadataPassTrait {
16			DefaultMetadataPassTrait::getMetadata as defaultMetadata;
17			}
18
19			const DESCRIPTION = 'Protection of usage & and new.';
20
21			/**
22			* @param Expr\AssignRef $expr
23			* @param Context $context
24			* @return bool
25			*/
26			public function pass(Expr\AssignRef $expr, Context $context)
27			{
28			if ($expr->expr instanceof Expr\New_) {
29			$context->notice(
30			'assign_ref_new',
31			'Do not use = & new, all objects in PHP are passed by reference',
32			$expr
33			);
34
35			return true;
36			}
37
38			return false;
39			}
40
41			/**
42			* @return array
43			*/
44			public function getRegister()
45			{
46			return [
47			Expr\AssignRef::class
48			];
49			}
50			}

ovr / phpsa

Pull Request — master (#305)

AssignRefNew::pass() A

Complexity

Size

Duplication

Importance

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