getData() public méthode

public getData ( Order $order )
$order Order
 /**
  * Get required data out of the model.
  *
  * @param  Order $order order to get data from.
  *
  * @return array        get data from model(s)
  */
 public function getData(Order $order)
 {
     $this->getGateway($order);
     if (!$this->isBraintree) {
         return parent::getData($order);
     } else {
         return [];
     }
 }