32 lines
998 B
PHP
32 lines
998 B
PHP
<?php
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namespace pizzaboxer\ProjectPolygon;
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class System
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{
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static function GetFileSize($bytes, $binaryPrefix = true)
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{
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$unit=array('B','KB','MB','GB','TB','PB');
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if (!$bytes) return '0 ' . $unit[0];
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if ($binaryPrefix) return round($bytes/pow(1024,($i=floor(log($bytes,1024)))),2) .' '. ($unit[$i] ?? 'B');
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return round($bytes/pow(1000,($i=floor(log($bytes,1000)))),2) .' '. ($unit[$i] ?? 'B');
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}
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static function GetFolderSize($path, $raw = false)
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{
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$io = popen("du -sb $path", "r");
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$size = (int)filter_var(explode($path, fgets($io, 4096), 2)[0], FILTER_SANITIZE_NUMBER_INT);
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pclose($io);
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if($raw) return $size;
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return self::getFileSize($size);
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}
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static function GetMemoryUsage()
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{
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$lines = explode("\n", file_get_contents('/proc/meminfo'));
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$total = (int) filter_var($lines[0], FILTER_SANITIZE_NUMBER_INT);
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$free = (int) filter_var($lines[1], FILTER_SANITIZE_NUMBER_INT);
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return (object)["total" => $total*1024, "free" => $free*1024];
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}
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} |