Airship\Hangar\Command::getToken PHP Method

    public function getToken($supplier) : string
    {
        if (!isset($this->config['suppliers'][$supplier])) {
            return '';
        }
        if (empty($this->config['suppliers'][$supplier]['token'])) {
            return '';
        }
        $v = $this->config['suppliers'][$supplier]['token'];
        return $v['selector'] . ':' . $v['validator'];
    }