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VichUploadPropertyNamer::getExtension()   A

↳ Parent: VichUploadPropertyNamer

Complexity

Conditions 3
Paths 1

Size

Total Lines 14
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 7
dl 0
loc 14
rs 10
c 0
b 0
f 0
cc 3
nc 1
nop 1
1 
<?php
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namespace PiedWeb\CMSBundle\Service;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\HttpFoundation\File\UploadedFile;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Vich\UploaderBundle\Mapping\PropertyMapping;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class VichUploadPropertyNamer extends \Vich\UploaderBundle\Naming\PropertyNamer //implements NamerInterface, ConfigurableInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Guess the extension of the given file.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param UploadedFile $file

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string|null

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function getExtension(UploadedFile $file): ?string

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
1 ignored issue

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            Unused Code
    
    
    
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The method getExtension() is not used, and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for private methods that have been defined, but are not used inside the class.


                        

                                                    

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            Unused Code
    
    
    
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The parameter $file is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

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    private function getExtension(/** @scrutinizer ignore-unused */ UploadedFile $file): ?string

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        var_dump('hello'); exit;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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var_dump('hello') looks like debug code. Are you sure you do not want to remove it?
                                                                                                

                    
                                                    

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Using exit here is not recommended.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
In general, usage of exit should be done with care and only when running in
a scripting context like a CLI script.


                        

                                                    

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        $originalName = $file->getClientOriginalName();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
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$originalName = $file->getClientOriginalName() is not reachable.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to
find statements which will never be executed.


Unreachable code is most often the result of return, die or exit
statements that have been added for debug purposes.


function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}





In the above example, the last return false will never be executed, because
a return statement has already been met in every possible execution path.


                        

                                                    

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        if ($extension = pathinfo($originalName, PATHINFO_EXTENSION)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return strtolower($extension);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($extension = $file->guessExtension()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return strtolower($extension);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function name($object, PropertyMapping $mapping): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return strtolower(parent::name($object, $mapping));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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