code: public function render(ElementInterface $element)
      {
          $renderer = $this->getView();
  
          if ($element instanceof CkEditor) {
              /** @noinspection PhpUndefinedMethodInspection */
              $plugin = $renderer->plugin('form_ckeditor');
  
              return $plugin($element);
          }
  
          return parent::render($element);
      }
docs: Render an element.
  Introspects the element type and attributes to determine which helper to utilize when rendering.
  
  @param ElementInterface $element
  
  @return string