renderSimpleClass example

if (method_exists($instance, 'initController')) {
            $instance->initController(Services::request(), Services::response(), Services::logger());
        }

        if (! method_exists($instance, $method)) {
            throw ViewException::forInvalidCellMethod($class, $method);
        }

        $output = $instance instanceof BaseCell
            ? $this->renderCell($instance, $method, $params)
            : $this->renderSimpleClass($instance, $method, $params, $class);

        // Can we cache it?         if (! empty($this->cache) && $ttl !== 0) {
            $this->cache->save($cacheName, $output, $ttl);
        }

        return $output;
    }

    /** * Parses the params attribute. If an array, returns untouched. * If a string, it should be in the format "key1=value key2=value". * It will be split and returned as an array. * * @param array|string|null $params * * @return array|null */