Manager::getDeliveryRequestShipmentActions

static function getDeliveryRequestShipmentActions(Shipment $shipment)
{
	$deliveryId = $shipment->getDeliveryId();

	if ($deliveryId <= 0)
		return array();

	if (!($delivery = ServicesManager::getObjectById($deliveryId)))
		return array();

	if (!($deliveryRequestHandler = $delivery->getDeliveryRequestHandler()))
		return array();

	return $deliveryRequestHandler->getShipmentActions($shipment);
}