/**
  * Populate Element
  *
  * @param BaseElementModel $element Element
  * @param Request          $request Request
  *
  * @return BaseElementModel Element
  */
 public function populateElement(BaseElementModel $element, Request $request)
 {
     $fields_key = \Craft\craft()->config->get('contentModelFieldsLocation', 'restfulApi');
     $attributes = $request->getParsedBody();
     $element->setAttributes($attributes);
     if (isset($attributes[$fields_key])) {
         if (isset($attributes[$fields_key]['title'])) {
             $element->getContent()->title = $attributes[$fields_key]['title'];
         }
         $element->setContent($attributes[$fields_key]);
     }
     return $element;
 }