Fix for payment display fields.

Requires civicrm/civicrm-core#10935

Author: eileenmcnaughton

CRM/Core/Payment/PaymentExtended.php

@@ -49,6 +49,11 @@ abstract class CRM_Core_Payment_PaymentExtended extends CRM_Core_Payment {
    */
   protected $transaction_id;
 
+  /**
+   * @var label for payemnt field set.
+   */
+  protected $payment_type_label;
+
   /**
    * Class Constructor.
    *
@@ -256,6 +261,22 @@ protected function getPaymentDescription($params, $length = 24) {
     return substr(implode('-', $validParts), 0, $length);
   }
 
+  /**
+   * Get label for the payment information type.
+   *
+   * @return string
+   */
+  public function getPaymentTypeLabel() {
+    if (!isset($this->payment_type_label)) {
+      $this->payment_type_label = civicrm_api3('OptionValue', 'getvalue', array(
+        'option_group_id' => 'payment_type',
+        'return' => 'label',
+        'value' => $this->_paymentProcessor['payment_type'],
+      ));
+    }
+    return $this->payment_type_label;
+  }
+
   /**
    * Handle processor error.
    *
@@ -275,7 +296,7 @@ protected function handleError($level, $message, $context, $errorCode = 9001, $u
     // Reset gateway to NULL so don't cache it. The size of the object or closures within it could
     // cause problems when serializing & saving.
     $this->gateway = NULL;
-    Civi::log()->log($level, $message, $context);
+    Civi::log()->log($level, $message, (array) $context);
     $log = new CRM_Utils_SystemLogger();
     $log->log($level, $message, (array) $context);
     throw new \Civi\Payment\Exception\PaymentProcessorException($userMessage);