show filesize in MB, instead of KB about directorylister HOT 3 CLOSED

    /**
     * Returns string of file size in human format
     *
     * @param  float $bytes Size in bytes
     * @param  int $decimals number of decimal places
     * @return string File size
     * @access public
     */

function human_filesize($bytes, $decimals = 2) {
  $sz = 'BKMGTP';
  $factor = floor((strlen($bytes) - 1) / 3);
  return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . @$sz[$factor];
}