IdentifierNameAppender::enterNode() - Code Metrics - humbug/php-scoper - Measure and Improve Code Quality continuously with Scrutinizer

IdentifierNameAppender::enterNode() A
last analyzed 2022-10-12 21:08 UTC

↳ Parent: IdentifierNameAppender

Complexity

Conditions	4
Paths	3

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	8
nc	3
nop	1
dl	0
loc	17
rs	10
c	1
b	0
f	0

<?php

declare(strict_types=1);

/*
 * This file is part of the humbug/php-scoper package.
 *
 * Copyright (c) 2017 Théo FIDRY <[email protected]>,
 *                    Pádraic Brady <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Humbug\PhpScoper\PhpParser\NodeVisitor;

use Humbug\PhpScoper\PhpParser\NodeVisitor\Resolver\IdentifierResolver;
use PhpParser\Node;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\Interface_;
use PhpParser\NodeVisitorAbstract;

/**
 * In some contexts we need to resolve identifiers but they can no longer be
 * resolved on the fly. For those, we store the resolved identifier as an
 * attribute.
 *
 * @see ClassAliasStmtAppender
 *
 * @private
 */
final class IdentifierNameAppender extends NodeVisitorAbstract
{
    private IdentifierResolver $identifierResolver;

    public function __construct(IdentifierResolver $identifierResolver)
    {
        $this->identifierResolver = $identifierResolver;
    }

    public function enterNode(Node $node): ?Node
    {
        if (!($node instanceof Class_ || $node instanceof Interface_)) {
            return null;
        }

        $name = $node->name;

        if (null === $name) {
            return null;
        }

        $resolvedName = $this->identifierResolver->resolveIdentifier($name);

        $name->setAttribute('resolvedName', $resolvedName);

        return null;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the humbug/php-scoper package.
7			*
8			* Copyright (c) 2017 Théo FIDRY <[email protected]>,
9			* Pádraic Brady <[email protected]>
10			*
11			* For the full copyright and license information, please view the LICENSE
12			* file that was distributed with this source code.
13			*/
14
15			namespace Humbug\PhpScoper\PhpParser\NodeVisitor;
16
17			use Humbug\PhpScoper\PhpParser\NodeVisitor\Resolver\IdentifierResolver;
18			use PhpParser\Node;
19			use PhpParser\Node\Stmt\Class_;
20			use PhpParser\Node\Stmt\Interface_;
21			use PhpParser\NodeVisitorAbstract;
22
23			/**
24			* In some contexts we need to resolve identifiers but they can no longer be
25			* resolved on the fly. For those, we store the resolved identifier as an
26			* attribute.
27			*
28			* @see ClassAliasStmtAppender
29			*
30			* @private
31			*/
32			final class IdentifierNameAppender extends NodeVisitorAbstract
33			{
34			private IdentifierResolver $identifierResolver;
35
36			public function __construct(IdentifierResolver $identifierResolver)
37			{
38			$this->identifierResolver = $identifierResolver;
39			}
40
41			public function enterNode(Node $node): ?Node
42			{
43			if (!($node instanceof Class_ \|\| $node instanceof Interface_)) {
44			return null;
45			}
46
47			$name = $node->name;
48
49			if (null === $name) {
50			return null;
51			}
52
53			$resolvedName = $this->identifierResolver->resolveIdentifier($name);
54
55			$name->setAttribute('resolvedName', $resolvedName);
56
57			return null;
58			}
59			}
60

humbug / php-scoper

IdentifierNameAppender::enterNode() A last analyzed 2022-10-12 21:08 UTC

Complexity

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IdentifierNameAppender::enterNode() A
last analyzed 2022-10-12 21:08 UTC