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by Sébastien
03:26
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NumberConversion::truncateFloat()   A

↳ Parent: NumberConversion

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
eloc 4
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 2
crap 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see       https://github.com/soluble-io/soluble-mediatools for the canonical repository

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @copyright Copyright (c) 2018-2019 Sébastien Vanvelthem. (https://github.com/belgattitude)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license   https://github.com/soluble-io/soluble-mediatools/blob/master/LICENSE.md MIT

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Soluble\MediaTools\Common\Math;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class NumberConversion

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function __construct()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function truncateFloat(float $number, int $decimals): float

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $power = 10 ** $decimals;

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($number > 0) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return floor($number * $power) / $power;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return ceil($number * $power) / $power;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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