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<?php /** * Return human readable sizes * * @author Aidan Lister <[email protected]> * @version 1.1.0 * @link http://aidanlister.com/repos/v/function.size_readable.php * @param int $size Size * @param int $unit The maximum unit * @param int $retstring The return string format * @param int $si Whether to use SI prefixes */ function size_readable($size, $unit = null, $retstring = null, $si = true) { // Units if ($si === true) { $mod = 1000; } else { $mod = 1024; } // Max unit if ($unit === null || $unit === false) { $unit = $ii; } // Return string if ($retstring === null) { $retstring = '%01.2f %s'; } // Loop $i = 0; while ($unit != $i && $size >= 1024 && $i < $ii) { $size /= $mod; $i++; } } ?>
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