/**
* @return string
*/
protected function getLinkParams()
{
$params = [];
$wishlistId = $this->wishlistHelper->getWishlist()->getId();
$customer = $this->wishlistHelper->getCustomer();
if ($customer) {
$key = $customer->getId() . ',' . $customer->getEmail();
$params = ['type' => 'wishlist', 'data' => $this->urlEncoder->encode($key), '_secure' => false];
}
if ($wishlistId) {
$params['wishlist_id'] = $wishlistId;
}
return $params;
}