FileTransferFTP::__construct in core/includes/filetransfer/ftp.inc

The constructor for the FileTransfer class.

FileTransferSSH::__construct in core/includes/filetransfer/ssh.inc

The constructor for the UpdateConnection class. This method is also called from the classes that extend this class and override this method.

TestFileTransfer::__construct in core/modules/simpletest/tests/filetransfer.test