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Push — master ( 7d972a...3baf5c )
by Andrii
02:11
created

Step::calculateFor()   A

↳ Parent: Step

Complexity

Conditions 2
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 2
cts 2
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 1
nop 3
crap 2
1 
<?php
2 
/**
3 
 * PHP Billing Library
4 
 *
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 * @link      https://github.com/hiqdev/php-billing
6 
 * @package   php-billing
7 
 * @license   BSD-3-Clause
8 
 * @copyright Copyright (c) 2017-2018, HiQDev (http://hiqdev.com/)
9 
 */
10 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace hiqdev\php\billing\charge\modifiers\addons;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Discount step addon.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Andrii Vasyliev <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Step extends Discount

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected static $name = 'step';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function calculateFor(int $num, ?Discount $min, ?Discount $max)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                                                                            
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
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The parameter $num is not used and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


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


                        

                                                    

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The parameter $min is not used and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


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


                        

                                                    

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            Unused Code
    
    
    
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The parameter $max is not used and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks from 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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        return $this->getValue();

            


            
                                                        
            
                                    
            
            

                
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        $min = $min ? $min->getValue() : $this->getStep()->getValue();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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$min = $min ? $min->getV...>getStep()->getValue(); does not seem to be 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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            Unused Code
    
    
    
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$min 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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        $dif = $this->getStep()->multiply($num);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
$dif 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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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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