note 93850 rejected from functions.anonymous by nicobn

Note Submitter: andrew at evilwalr dot us ---- Very easy way to get the netstat (windows)... yes, this could be a function, but as an example, here it is in closure form... <?php $netstat = function($return = null, $precision = 2) { // supplement function $_convert = function ($bytes) use ($precision) { $i = 0; $iec = array('b', 'kb', 'mb', 'gb', 'tb', 'pb', 'eb', 'zb', 'yb'); while (($bytes / 1024) > 1): $bytes = $bytes / 1024; $i++; endwhile; return round(substr($bytes, 0, strpos($bytes, '.') + 4), $precision) . ' ' . strtoupper($iec[$i]); }; foreach (explode("\n", netstat -e) as $d) { if (preg_match('/^Bytes([\s].+)([0-9])([\s].+)([0-9])/', $d, $m)) { switch ($return) { case 'sent': return $_convert(trim($m[1].$m[2])); break; case 'recv': return $_convert(trim($m[3].$m[4])); break; default: return array('sent' => $_convert(trim($m[1].$m[2])), 'recv' => $_convert(trim($m[3].$m[4]))); break; } } } }; ?>