note 114950 added to function.filesize

Here's a more efficient "Human Readable" file size function: /** * Returns file size in a more Human Readable format (i.e. truncates larger file * sizes and adds appropriate suffix, such as KB for "kilobyte" or MB for "megabyte" etc. * * @param type $filesize in Bytes * @return string * @throws RuntimeException * @author S. T. Lawson */ function human_readable_filesize($filesize) { if (is_nan($filesize)) { throw new RuntimeException("filesize argument contains NAN!"); } // Prevent endless loop $max_step = 8; // Strip out any commas. $filesize = str_replace(',','',$filesize); if (is_numeric($filesize)) { $divr = 1024; $step = 0; $suffix = array('Byte','KB','MB','GB','TB','PB','EB','ZB','YB'); while($filesize >= 1023.99) { if ($step++ > $max_step) { throw new RuntimeException("Max # of loop iterations [$max_step] exceeded while attempting to convert $filesize!"); } $filesize = $filesize / $divr; } return round($filesize, 2).' '.$suffix[$step]; } else { throw new RuntimeException("filesize argument [$filesize] is non-numeric!"); } } ---- Server IP: 72.52.91.14 Probable Submitter: 68.4.113.112 ---- Manual Page -- http://php.net/manual/en/function.filesize.php Edit -- https://master.php.net/note/edit/114950 Del: integrated -- https://master.php.net/note/delete/114950/integrated Del: useless -- https://master.php.net/note/delete/114950/useless Del: bad code -- https://master.php.net/note/delete/114950/bad+code Del: spam -- https://master.php.net/note/delete/114950/spam Del: non-english -- https://master.php.net/note/delete/114950/non-english Del: in docs -- https://master.php.net/note/delete/114950/in+docs Del: other reasons-- https://master.php.net/note/delete/114950 Reject -- https://master.php.net/note/reject/114950 Search -- https://master.php.net/manage/user-notes.php