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HashGenerator::generate()   A
last analyzed

↳ Parent: HashGenerator

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 13
c 0
b 0
f 0
rs 9.4285
ccs 7
cts 7
cp 1
cc 2
eloc 7
nc 2
nop 1
crap 2
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace AppBundle\Service;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Vehsamrak

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class HashGenerator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function generate(int $length = 8): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $chunksNumber = ceil($length / 4);

            


            
                                                        
            
                                    
            
            

                
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        $hashString = '';

            


            
                                                        
            
                                    
            
            

                
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        while ($chunksNumber > 0) {

            


            
                                                        
            
                                    
            
            

                
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            $chunksNumber--;

            


            
                                                        
            
                                    
            
            

                
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            $hashString = sprintf('%s%04x', $hashString, mt_rand(0, 0xffff));

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return substr($hashString, 0, $length);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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