function drush_format_size

8.0.x drush.inc drush_format_size($size)
6.x drush.inc drush_format_size($size, $langcode = NULL)
7.x drush.inc drush_format_size($size, $langcode = NULL)
3.x drush.inc drush_format_size($size, $langcode = NULL)
4.x drush.inc drush_format_size($size, $langcode = NULL)
5.x drush.inc drush_format_size($size, $langcode = NULL)
master drush.inc drush_format_size($size)

Related topics

Logging information to be provided as output.
These functions are primarily for diagnostic purposes, but also provide an overview of tasks that were taken by drush.
1 call to drush_format_size()
Logger::log in lib/Drush/Log/Logger.php

File

includes/drush.inc, line 1466
The drush API implementation and helpers.

Code

function drush_format_size($size) {
  if ($size < DRUSH_KILOBYTE) {
    // format_plural() not always available.
    return dt('@count bytes', array('@count' => $size));
  }
  else {
    $size = $size / DRUSH_KILOBYTE; // Convert bytes to kilobytes.
    $units = array(
      dt('@size KB', array()),
      dt('@size MB', array()),
      dt('@size GB', array()),
      dt('@size TB', array()),
      dt('@size PB', array()),
      dt('@size EB', array()),
      dt('@size ZB', array()),
      dt('@size YB', array()),
    );
    foreach ($units as $unit) {
      if (round($size, 2) >= DRUSH_KILOBYTE) {
        $size = $size / DRUSH_KILOBYTE;
      }
      else {
        break;
      }
    }
    return str_replace('@size', round($size, 2), $unit);
  }
}