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JSONDecoder   A
last analyzed

↳ Parent: Project

Complexity

Total Complexity 2

Size/Duplication

Total Lines 12
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 1

Test Coverage

Coverage 100%

Importance

Changes 1
Bugs 0 Features 1
Metric Value
wmc 2
c 1
b 0
f 1
lcom 0
cbo 1
dl 0
loc 12
ccs 5
cts 5
cp 1
rs 10

1 Method

Rating   Name   Duplication   Size   Complexity  
A getData() 0 9 2
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Wambo\Core\Storage;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Wambo\Core\Storage\Exception\RuntimeException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class JSONDecoder

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Wambo\Core\Storage

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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class JSONDecoder

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getData(string $json)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $data = json_decode($json, true);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($error = json_last_error() !== JSON_ERROR_NONE) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
$error is not used, you could remove the assignment.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for variable assignements that are either overwritten by other
assignments or where the variable is not used subsequently.


$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}





Both the $myVar assignment in line 1 and the $higher assignment in line 2
are dead. The first because $myVar is never used and the second because
$higher is always overwritten for every possible time line.


                        

                                                    

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            throw new RuntimeException(json_last_error_msg());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $data;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}