format_size($size, $langcode = NULL)
Generates a string representation for the given byte count.
Parameters
$size: A size in bytes.
$langcode: Optional language code to translate to a language other than what is used to display the page.
Return value
\Drupal\Core\StringTranslation\TranslatableMarkup A translated string representation of the size.
Related topics
- Formatting
- Functions to format numbers, strings, dates, etc.
File
- core/includes/common.inc, line 250
- Common functions that many Drupal modules will need to reference.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | function format_size($size, $langcode = NULL) { if ($size < Bytes::KILOBYTE) { return \Drupal::translation()->formatPlural($size, '1 byte', '@count bytes', array(), array('langcode' => $langcode)); } else { $size = $size / Bytes::KILOBYTE; // Convert bytes to kilobytes. $units = ['KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']; foreach ($units as $unit) { if (round($size, 2) >= Bytes::KILOBYTE) { $size = $size / Bytes::KILOBYTE; } else { break; } } $args = ['@size' => round($size, 2)]; $options = ['langcode' => $langcode]; switch ($unit) { case 'KB': return new TranslatableMarkup('@size KB', $args, $options); case 'MB': return new TranslatableMarkup('@size MB', $args, $options); case 'GB': return new TranslatableMarkup('@size GB', $args, $options); case 'TB': return new TranslatableMarkup('@size TB', $args, $options); case 'PB': return new TranslatableMarkup('@size PB', $args, $options); case 'EB': return new TranslatableMarkup('@size EB', $args, $options); case 'ZB': return new TranslatableMarkup('@size ZB', $args, $options); case 'YB': return new TranslatableMarkup('@size YB', $args, $options); } }} |
Please login to continue.