13 lines
692 B
PHP
13 lines
692 B
PHP
<?php
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function format_bytes($bytes, $is_drive_size = true, $beforeunit = '', $afterunit = '')
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{
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$btype = ($is_drive_size === true) ? 1000 : 1024;
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$labels = array('B','KB','MB','GB','TB');
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for($x = 0; $bytes >= $btype && $x < (count($labels) - 1); $bytes /= $btype, $x++); // use 1000 rather than 1024 to simulate HD size not real size
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if($labels[$x] == "TB") return(round($bytes, 3).$beforeunit.$labels[$x].$afterunit);
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elseif($labels[$x] == "GB") return(round($bytes, 2).$beforeunit.$labels[$x].$afterunit);
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elseif($labels[$x] == "MB") return(round($bytes, 2).$beforeunit.$labels[$x].$afterunit);
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else return(round($bytes, 0).$beforeunit.$labels[$x].$afterunit);
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}
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