prepare_item_for_database() public méthode

public prepare_item_for_database ( $request )
 public function prepare_item_for_database($request)
 {
     $item = parent::prepare_item_for_database($request);
     if ($item && $request instanceof WP_REST_Request) {
         $name = $request->get_param('name');
         if ($name && array_key_exists($name, $item['data'])) {
             $item['data'] = array($name => $item['data'][$name]);
         }
     }
     return $item;
 }