setElementId example

$element->setConfig($elementConfig);
    }

    private function assignViewports(Element $element, array $viewports = [])
    {
        $elementViewports = [];

        foreach ($viewports as $rawViewportData) {
            $viewport = new ElementViewport();
            $viewport->setId((int) $rawViewportData['__emotionElementViewport_id']);
            $viewport->setEmotionId((int) $rawViewportData['__emotionElementViewport_emotion_id']);
            $viewport->setElementId((int) $rawViewportData['__emotionElementViewport_element_id']);
            $viewport->setAlias($rawViewportData['__emotionElementViewport_alias']);
            $viewport->setStartRow((int) $rawViewportData['__emotionElementViewport_start_row']);
            $viewport->setStartCol((int) $rawViewportData['__emotionElementViewport_start_col']);
            $viewport->setEndCol((int) $rawViewportData['__emotionElementViewport_end_col']);
            $viewport->setEndRow((int) $rawViewportData['__emotionElementViewport_end_row']);
            $viewport->setVisible((bool) $rawViewportData['__emotionElementViewport_visible']);

            $elementViewports[] = $viewport;
        }

        $element->setViewports($elementViewports);
    }