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by Tomáš
09:42 queued 07:08
created

PathAnalyzer::detectDate()   A

↳ Parent: PathAnalyzer

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 0
cts 6
cp 0
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 4
nc 1
nop 1
crap 2
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_Sculpin\Utils;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DateTime;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DateTimeInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SplFileInfo;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PathAnalyzer

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public static function detectDate(SplFileInfo $file) : DateTimeInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        preg_match('/(\d{4})[\/\-]*(\d{2})[\/\-]*(\d{2})[\/\-]*(\d+|)/', $file->getFilename(), $matches);

            


            
                                                                        
                            
            
                                    
            
            

                
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        list($dummy, $year, $month, $day) = $matches;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
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The assignment to $dummy is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

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        return new DateTime(implode('-', [$year, $month, $day]));

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function detectFilenameWithoutDate(SplFileInfo $file) : string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        preg_match('/(\d{4})[\/\-]*(\d{2})[\/\-]*(\d{2})[\/\-]*(.+?)(\.[^\.]+|\.[^\.]+\.[^\.]+)$/', $file->getFilename(), $matches);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $matches[4];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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