Version 4.7.23

applications/nexus/sources/Customer/CreditCard.php

@@ -123,11 +123,40 @@ class _CreditCard extends \IPS\Patterns\ActiveRecord
 	 * @param	bool				$admin				Set to TRUE if the *admin* (opposed to the customer themselves) wants to create a new payment method
 	 * @param	bool				$showSubmitButton	Will be set to a bool indicating if the submit button should be shown
 	 * @param	array				$hiddenValues		Hidden values to add to the form
+	 * @param   array|null			$allowedPaymentMethods	Payment method IDs that should be included. Populated when called from checkout.
 	 * @return	array
 	 */
-	public static function createFormElements( \IPS\nexus\Customer $customer, $admin, &$showSubmitButton, &$hiddenValues )
+	public static function createFormElements( \IPS\nexus\Customer $customer, $admin, &$showSubmitButton, &$hiddenValues, $allowedPaymentMethods=null )
 	{
 		$gateways = \IPS\nexus\Gateway::cardStorageGateways( $admin );
+
+		/* Remove any gateways that can't be used here */
+		if( !empty( $allowedPaymentMethods ) )
+		{
+			foreach( $gateways as $id => $gateway )
+			{
+				if( !\in_array( $id, $allowedPaymentMethods ) )
+				{
+					unset( $gateways[ $id ] );
+				}
+			}
+		}
+		elseif( $address = $customer->primaryBillingAddress() )
+		{
+			/* If we're not coming from the checkout, we're trying to manually add a card.
+			Check the user's country, and if it's not available, skip it */
+			foreach( $gateways as $id => $gateway )
+			{
+				/* @var \IPS\nexus\Gateway $gateway */
+				if( $gateway->countries !== '*' )
+				{
+					if( !\in_array( $address->country, explode( ',', $gateway->countries ) ) )
+					{
+						unset( $gateways[ $id ] );
+					}
+				}
+			}
+		}
 		
 		$elements = array();
 		$paymentMethodsToggles = array();