PhpParserClassifier::getAvailableClasses() - Code Metrics - Inspection of "Refactoring & PhpParserClassifier" - yiisoft/classifier - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#38)

by Rustam

created 2023-09-24 17:51 UTC

PhpParserClassifier::getAvailableClasses() A

↳ Parent: PhpParserClassifier

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	3
eloc	8
c	2
b	0
f	0
nc	3
nop	0
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	3
rs	10

<?php

declare(strict_types=1);

namespace Yiisoft\Classifier;

use PhpParser\NodeTraverser;
use PhpParser\NodeVisitor\NameResolver;
use PhpParser\Parser;
use PhpParser\ParserFactory;

/**
 * `PhpParserClassifier` finds classes using the `nikic/PHP-Parser` package and this may require performance tuning, so
 * you may need follow {@see https://github.com/nikic/PHP-Parser/blob/master/doc/component/Performance.markdown} instructions.
 */
final class PhpParserClassifier extends AbstractClassifier
{
    private Parser $parser;
    private NodeTraverser $nodeTraverser;

    public function __construct(string $directory, string ...$directories)
    {
        parent::__construct($directory, ...$directories);
        $this->parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);

        $traverser = new NodeTraverser();
        $traverser->addVisitor(new NameResolver());

        $this->nodeTraverser = $traverser;
    }

    /**
     * @return iterable<class-string>
     */
    protected function getAvailableClasses(): iterable
    {
        $files = $this->getFiles();
        $visitor = new ClassifierVisitor($this->interfaces, $this->attributes, $this->parentClass);
        $this->nodeTraverser->addVisitor($visitor);

        foreach ($files as $file) {
            $nodes = $this->parser->parse($file->getContents());
            if ($nodes !== null) {
                $this->nodeTraverser->traverse($nodes);
            }
        }

        yield from new \ArrayIterator($visitor->getClassNames());
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Classifier;
6
7		use PhpParser\NodeTraverser;
8		use PhpParser\NodeVisitor\NameResolver;
9		use PhpParser\Parser;
10		use PhpParser\ParserFactory;
11
12		/**
13		* `PhpParserClassifier` finds classes using the `nikic/PHP-Parser` package and this may require performance tuning, so
14		* you may need follow {@see https://github.com/nikic/PHP-Parser/blob/master/doc/component/Performance.markdown} instructions.
15		*/
16		final class PhpParserClassifier extends AbstractClassifier
17		{
18		private Parser $parser;
19		private NodeTraverser $nodeTraverser;
20
21	13	public function __construct(string $directory, string ...$directories)
22		{
23	13	parent::__construct($directory, ...$directories);
24	13	$this->parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
25
26	13	$traverser = new NodeTraverser();
27	13	$traverser->addVisitor(new NameResolver());
28
29	13	$this->nodeTraverser = $traverser;
30		}
31
32		/**
33		* @return iterable<class-string>
34		*/
35	10	protected function getAvailableClasses(): iterable
36		{
37	10	$files = $this->getFiles();
38	10	$visitor = new ClassifierVisitor($this->interfaces, $this->attributes, $this->parentClass);
39	10	$this->nodeTraverser->addVisitor($visitor);
40
41	10	foreach ($files as $file) {
42	10	$nodes = $this->parser->parse($file->getContents());
43	10	if ($nodes !== null) {
44	10	$this->nodeTraverser->traverse($nodes);
45		}
46		}
47
48	10	yield from new \ArrayIterator($visitor->getClassNames());
49		}
50		}
51

yiisoft / classifier

Pull Request — master (#38)

PhpParserClassifier::getAvailableClasses() A

Complexity

Size

Duplication

Code Coverage

Importance

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