FqcnNodeVisitor::enterNode() - Code Metrics - jerowork/file-class-reflector - Measure and Improve Code Quality continuously with Scrutinizer

FqcnNodeVisitor::enterNode() B
last analyzed 2025-05-04 17:09 UTC

↳ Parent: FqcnNodeVisitor

Complexity

Conditions	8
Paths	8

Size

Total Lines	22
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	8

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	8
eloc	10
c	2
b	0
f	0
nc	8
nop	1
dl	0
loc	22
ccs	11
cts	11
cp	1
crap	8
rs	8.4444

<?php

declare(strict_types=1);

namespace Jerowork\FileClassReflector\NikicParser;

use PhpParser\Node;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\Enum_;
use PhpParser\Node\Stmt\Interface_;
use PhpParser\Node\Stmt\Namespace_;
use PhpParser\Node\Stmt\Trait_;
use PhpParser\NodeVisitorAbstract;

final class FqcnNodeVisitor extends NodeVisitorAbstract
{
    private ?string $namespace = null;
    private ?string $className = null;

    /**
     * @var null|class-string

     */
    private ?string $fqcn = null;

    public function enterNode(Node $node) : null|array|int|Node
    {
        if ($node instanceof Namespace_) {
            $this->namespace = (string) $node->name;
        }

        if ($node instanceof Class_ || $node instanceof Trait_ || $node instanceof Interface_ || $node instanceof Enum_) {
            $this->className = (string) $node->name;

            /** @var class-string $fqcn */
            $fqcn       = $this->className;
            $this->fqcn = $fqcn;
        }

        if ($this->namespace !== null && $this->className !== null) {
            /** @var class-string $fqcn */
            $fqcn = sprintf('%s\%s', $this->namespace, $this->className);

            $this->fqcn = $fqcn;
        }

        return parent::enterNode($node);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
    }

    /**
     * @return null|class-string

     */
    public function getFqcn() : ?string
    {
        return $this->fqcn;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Jerowork\FileClassReflector\NikicParser;
6
7		use PhpParser\Node;
8		use PhpParser\Node\Stmt\Class_;
9		use PhpParser\Node\Stmt\Enum_;
10		use PhpParser\Node\Stmt\Interface_;
11		use PhpParser\Node\Stmt\Namespace_;
12		use PhpParser\Node\Stmt\Trait_;
13		use PhpParser\NodeVisitorAbstract;
14
15		final class FqcnNodeVisitor extends NodeVisitorAbstract
16		{
17		private ?string $namespace = null;
18		private ?string $className = null;
19
20		/**
21		* @var null\|class-string
		0 ignored issues – show Documentation Bug introduced 2023-02-19 07:49 UTC by Report Bug Copy Issue Report The doc comment `null\|class-string` at position `2` could not be parsed: Unknown type name 'class-string' at position 2 in null\|class-string. Loading history...
22		*/
23		private ?string $fqcn = null;
24
25	1	public function enterNode(Node $node) : null\|array\|int\|Node
26		{
27	1	if ($node instanceof Namespace_) {
28	1	$this->namespace = (string) $node->name;
29		}
30
31	1	if ($node instanceof Class_ \|\| $node instanceof Trait_ \|\| $node instanceof Interface_ \|\| $node instanceof Enum_) {
32	1	$this->className = (string) $node->name;
33
34		/** @var class-string $fqcn */
35	1	$fqcn = $this->className;
36	1	$this->fqcn = $fqcn;
37		}
38
39	1	if ($this->namespace !== null && $this->className !== null) {
40		/** @var class-string $fqcn */
41	1	$fqcn = sprintf('%s\%s', $this->namespace, $this->className);
42
43	1	$this->fqcn = $fqcn;
44		}
45
46	1	return parent::enterNode($node);
		0 ignored issues – show Bug introduced 2023-02-19 07:49 UTC by Report Bug Copy Issue Report Are you sure the usage of `parent::enterNode($node)` targeting `PhpParser\NodeVisitorAbstract::enterNode()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
47		}
48
49		/**
50		* @return null\|class-string
		0 ignored issues – show Documentation Bug introduced 2023-02-19 07:49 UTC by Report Bug Copy Issue Report The doc comment `null\|class-string` at position `2` could not be parsed: Unknown type name 'class-string' at position 2 in null\|class-string. Loading history...
51		*/
52	1	public function getFqcn() : ?string
53		{
54	1	return $this->fqcn;
55		}
56		}
57

jerowork / file-class-reflector

FqcnNodeVisitor::enterNode() B last analyzed 2025-05-04 17:09 UTC

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FqcnNodeVisitor::enterNode() B
last analyzed 2025-05-04 17:09 UTC