duncan3dc\Sonos\Network::getControllers PHP Метод

    public function getControllers()
    {
        $controllers = [];
        $speakers = $this->getSpeakers();
        foreach ($speakers as $speaker) {
            if (!$speaker->isCoordinator()) {
                continue;
            }
            $controllers[$speaker->ip] = new Controller($speaker, $this);
        }
        return $controllers;
    }