Subscriber/ControllerPathSubscriber.php
public function onControllerBackendPlentyConnector(Enlight_Event_EventArgs $args)
    {
        $this->template->addTemplateDir(
            $this->pluginDirectory . '/Resources/Views/'
        );

        return $this->pluginDirectory . '/Controller/Backend/PlentyConnector.php';
    }
public function onControllerBackendPlentyConnector(Enlight_Event_EventArgs $args)
    {
        $this->template->addTemplateDir(
            $this->pluginDirectory . '/Resources/Views/'
        );

        return $this->pluginDirectory . '/Controller/Backend/PlentyConnector.php';
    }
@param Enlight_Event_EventArgs $args

@return string