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by Alex
01:07
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TraitCryption::decryption()   A

↳ Parent: TraitCryption

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 6
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 9
rs 10
1 
<?php
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namespace Erykai\Cryption;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Exception;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait TraitCryption

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function encryption(string $string): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->setData($string);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like setData() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        $this->/** @scrutinizer ignore-call */ 

                                        

                                                                                

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               setData($string);

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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        $base = $this->getData();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like getData() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        /** @scrutinizer ignore-call */ 

                                        

                                                                                

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        $base = $this->getData();

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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        if(str_contains($string,'/')){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $base = str_replace('/', 'bArRa', $base);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $base;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $encryption

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function decryption(string $encryption): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if(str_contains($encryption,'bArRa')){

            


            
                                                                        
                            
            
                                    
            
            

                
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            $encryption = str_replace('bArRa', '/', $encryption);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $encryption = base64_decode($encryption);

            


            
                                                                        
                            
            
                                    
            
            

                
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        [$encryption, $decryption_key, $encryption_iv] = explode(".",$encryption);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return openssl_decrypt ($encryption, CIPHERING,

            


            
                                                                        
                            
            
                                    
            
            

                
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            base64_encode(DECRYPT_KEY) . $decryption_key, iv: $encryption_iv);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}