public Updater::makeBackup(FileTransfer $filetransfer, $from, $to)
Performs a backup.
@todo Not implemented: https://www.drupal.org/node/2474355
\Drupal\Core\FileTransfer\FileTransfer $filetransfer: Object which is a child of FileTransfer.
string $from: The file path to copy from.
string $to: The file path to copy to.
public function makeBackup(FileTransfer $filetransfer, $from, $to) { }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Updater!Updater.php/function/Updater::makeBackup/8.1.x