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Test Failed
Pull Request — master (#38)
by Sergei
08:01 queued 05:42
created

PhpParserClassifier::getAvailableClasses()   A

↳ Parent: PhpParserClassifier

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 6
c 1
b 0
f 0
nc 3
nop 0
dl 0
loc 12
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Yiisoft\Classifier;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\NodeTraverser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\NodeVisitor\NameResolver;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\ParserFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PhpParserClassifier extends AbstractClassifier

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private Parser $parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private ClassifierVisitor $visitor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private NodeTraverser $nodeTraverser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(string $directory, string ...$directories)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parent::__construct($directory, ...$directories);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $filter = fn(string $className): bool => /** @psalm-var class-string $className */ $this->skipClass($className);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $visitor = new ClassifierVisitor($filter);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $traverser = new NodeTraverser();

            


            
                                                                                                            
                            
            
                                    
            
            

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

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $traverser->addVisitor($visitor);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->visitor = $visitor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->nodeTraverser = $traverser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return iterable<class-string>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function getAvailableClasses(): iterable

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $files = $this->getFiles();

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($files as $file) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $nodes = $this->parser->parse($file->getContents());

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($nodes !== null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->nodeTraverser->traverse($nodes);

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

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

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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