old-v2-backend/wordpress/wp-content/plugins/wp-migrate-db-pro-media-files/class/cli/wpmdbpro-media-files-cli-bar.php

<?php

class WPMDBPro_Media_Files_CLI_Bar extends \cli\progress\Bar {

    public function setMessage( $message ) {
        $this->_message = $message;
    }
}