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DiskSpaceContributor::formatBytes()   A
last analyzed

↳ Parent: DiskSpaceContributor

Complexity

Conditions 2
Paths 1

Size

Total Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 11
ccs 7
cts 7
cp 1
rs 9.9
c 0
b 0
f 0
cc 2
nc 1
nop 2
crap 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Nwidart\Actuator\Health;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DiskSpaceContributor implements HealthContributor

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function run(): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'free' => $this->formatBytes(disk_free_space('/')),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'total' => $this->formatBytes(disk_total_space('/')),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Source https://stackoverflow.com/questions/2510434/format-bytes-to-kilobytes-megabytes-gigabytes

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    private function formatBytes($bytes, $precision = 2): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $units = ['B', 'KB', 'MB', 'GB', 'TB'];

            


            
                                                        
            
                                    
            
            

                
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        $bytes = max($bytes, 0);

            


            
                                                        
            
                                    
            
            

                
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        $pow = floor(($bytes ? log($bytes) : 0) / log(1024));

            


            
                                                        
            
                                    
            
            

                
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        $pow = min($pow, count($units) - 1);

            


            
                                                        
            
                                    
            
            

                
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        $bytes /= (1 << (10 * $pow));

            


            
                                                        
            
                                    
            
            

                
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        return round($bytes, $precision) . ' ' . $units[$pow];

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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