/**
* Persist the user gateway Customer ID for each defined environment, if
* the gateway uses Customer ID's
*
* NOTE: the plugin id, rather than gateway id, is used here, because it's
* assumed that in the case of a plugin having multiple gateways (ie credit
* card and eCheck) the customer id will be the same between them.
*
* @since 3.0.0
* @see SV_WC_Payment_Gateway_Admin_User_Edit_Handler::maybe_add_user_profile_customer_id_fields()
* @param SV_WC_Payment_Gateway $gateway the gateway instance
* @param int $user_id identifies the user to save the settings for
*/
protected function save_user_profile_customer_id_fields($gateway, $user_id)
{
$environments = $gateway->get_environments();
// valid environments only
foreach (array_keys($environments) as $environment_id) {
// update (or blank out) customer id for the given environment
if (isset($_POST['_wc_' . $gateway->get_id() . '_customer_id_' . $environment_id])) {
$gateway->update_customer_id($user_id, trim($_POST['_wc_' . $gateway->get_id() . '_customer_id_' . $environment_id]), $environment_id);
}
}
}
