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Completed
Branch — master (c5ceed)
by Tomáš
33:54 queued 13:17
created

Router::findClosesMatch()   B

↳ Parent: Router

Complexity

Conditions 5
Paths 6

Size

Total Lines 18
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 5.0187

Importance

Changes 0
Metric Value
dl 0
loc 18
ccs 10
cts 11
cp 0.9091
rs 8.8571
c 0
b 0
f 0
cc 5
eloc 11
nc 6
nop 2
crap 5.0187
1 
<?php
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/*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of Symplify

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz).

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Symplify\PHP7_CodeSniffer\Ruleset\Routing;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symplify\PHP7_CodeSniffer\SniffFinder\SniffFinder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class Router

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var SniffFinder

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $sniffFinder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string[]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $foundClasses = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(SniffFinder $sniffFinder)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->sniffFinder = $sniffFinder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getClassFromSniffName(string $sniffName) : string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (isset($this->foundClasses[$sniffName])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $this->foundClasses[$sniffName];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $sniffClasses = $this->sniffFinder->findAllSniffClasses();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $sniffClass = $this->findClosesMatch($sniffClasses, $sniffName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->foundClasses[$sniffName] = $sniffClass;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $sniffClass;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function findClosesMatch(array $words, string $input)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $shortestDistance = -1;

            


            
                                                        
            
                                    
            
            

                
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        $closest = '';

            


            
                                                        
            
                                    
            
            

                
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        foreach ($words as $word) {

            


            
                                                        
            
                                    
            
            

                
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            $levenshtein = levenshtein($input, $word);

            


            
                                                        
            
                                    
            
            

                
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            if ($levenshtein <= $shortestDistance || $shortestDistance < 0) {

            


            
                                                        
            
                                    
            
            

                
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                $closest = $word;

            


            
                                                        
            
                                    
            
            

                
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                $shortestDistance = $levenshtein;

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        if ($shortestDistance <= 60) {

            


            
                                                        
            
                                    
            
            

                
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            return $closest;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return '';

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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