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Passed
Pull Request — main (#4988)
by Pedro
39:53 queued 25:09
created

HandleFileNaming::getFileNameGeneratorInstance()   A

↳ Parent: HandleFileNaming

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 6
nc 3
nop 1
dl 0
loc 13
rs 10
c 0
b 0
f 0
1 
<?php
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namespace Backpack\CRUD\app\Library\Uploaders\Support\Traits;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Backpack\CRUD\app\Library\Uploaders\Support\Interfaces\FileNameGeneratorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Http\UploadedFile;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\HttpFoundation\File\File;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait HandleFileNaming

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public mixed $fileNamer = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getFileName(string|UploadedFile|File $file): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return is_callable($this->fileNamer) ? ($this->fileNamer)($file, $this) : $this->fileNamer->getName($file);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function getFileNameGeneratorInstance(?string $fileNameGenerator): FileNameGeneratorInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $fileGeneratorClass = $fileNameGenerator ?? config('backpack.crud.file_name_generator');

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (! class_exists($fileGeneratorClass)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new \Exception("The file name generator class [{$fileGeneratorClass}] does not exist.");

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (! in_array(FileNameGeneratorInterface::class, class_implements($fileGeneratorClass, false))) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new \Exception("The file name generator class [{$fileGeneratorClass}] must implement the [".FileNameGeneratorInterface::class.'] interface.');

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return new $fileGeneratorClass();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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