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ParsesNumValues::fromBytes()   A
last analyzed

↳ Parent: ParsesNumValues

Complexity

Conditions 1
Paths 1

Size

Total Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
nc 1
nop 2
dl 0
loc 7
ccs 0
cts 4
cp 0
crap 2
rs 10
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Longman\LaravelLodash\SelfDiagnosis;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function floor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function pow;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function sprintf;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function strlen;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function strtolower;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function trim;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait ParsesNumValues

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function toBytes(string $value): int

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $value = trim($value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $last = strtolower($value[strlen($value) - 1]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $value = (int) $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        switch ($last) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            case 'g':

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $value *= 1024;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            // no break

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            case 'm':

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $value *= 1024;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            // no break

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            case 'k':

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $value *= 1024;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            // no break

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function fromBytes(int $bytes, int $decimals = 2): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $size = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];

            


            
                                                        
            
                                    
            
            

                
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        $factor = (int) floor((strlen((string) $bytes) - 1) / 3);

            


            
                                                        
            
                                    
            
            

                
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        return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . $size[$factor];

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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