Convert getTokenParameter() to use propertyBag

CRM/Core/Payment/MJWTrait.php

@@ -652,26 +652,26 @@ trait CRM_Core_Payment_MJWTrait {
    * Get a "token" parameter that was inserted via javascript on the payment form (eg. paymentIntentID).
    *
    * @param string $parameterName
-   * @param \Civi\Payment\PropertyBag $params
+   * @param \Civi\Payment\PropertyBag $propertyBag
    * @param bool $required
    *
    * @return \Civi\Payment\PropertyBag
    * @throws \CRM_Core_Exception
    */
-  protected function getTokenParameter($parameterName, $params, $required = TRUE) {
+  protected function getTokenParameter($parameterName, $propertyBag, $required = TRUE) {
     // If we stored it via pre_approval_parameters it should already be in the params array
-    if ($params->has($parameterName)) {
-      return $params;
+    if ($propertyBag->has($parameterName)) {
+      return $propertyBag;
     }
     // If we're submitting without a confirmation page it should be in the $_POST array
     $parameterValue = CRM_Utils_Request::retrieve($parameterName, 'String');
-    $params->setCustomProperty($parameterName, $parameterValue);
+    $propertyBag->setCustomProperty($parameterName, $parameterValue);
 
     if (empty($parameterValue) && $required) {
-      Civi::log()->debug("{$parameterName} not found. \$params: " . print_r($params, TRUE));
+      Civi::log()->debug("{$parameterName} not found. \$params: " . print_r($propertyBag, TRUE));
       CRM_Core_Error::statusBounce(E::ts('Unable to complete payment! Missing %1.', [1 => $parameterName]));
     }
-    return $params;
+    return $propertyBag;
   }
 
   /**