- function move($source, $destination, $overwrite = false) {
- return @ssh2_sftp_rename($this->link, $source, $destination);
+ /**
+ * @param string $source
+ * @param string $destination
+ * @param bool $overwrite
+ * @return bool
+ */
+ public function move($source, $destination, $overwrite = false) {
+ return @ssh2_sftp_rename( $this->sftp_link, $source, $destination );