function format_size

Generate a string representation for the given byte count.

Parameters

$size: The size in bytes.

Return value

A translated string representation of the size.

Related topics

File

includes/common.inc, line 1145

Common functions that many Drupal modules will need to reference.

Code

function format_size($size) {
  if ($size < 1024) {
    return format_plural($size, '1 byte', '@count bytes');
  }
  else {
    $size = round($size / 1024, 2);
    $suffix = t('KB');
    if ($size >= 1024) {
      $size = round($size / 1024, 2);
      $suffix = t('MB');
    }
    return t('@size @suffix', array(
      '@size' => $size,
      '@suffix' => $suffix,
    ));
  }
}