ext/flexmailer/src/Listener/BounceTracker.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11 namespace Civi\FlexMailer\Listener;
  12
  13 use Civi\FlexMailer\Event\ComposeBatchEvent;
  14
  15 class BounceTracker extends BaseListener {
  16
  17   /**
  18    * Inject bounce-tracking codes.
  19    *
  20    * @param \Civi\FlexMailer\Event\ComposeBatchEvent $e
  21    */
  22   public function onCompose(ComposeBatchEvent $e) {
  23     if (!$this->isActive()) {
  24       return;
  25     }
  26
  27     $mailing = $e->getMailing();
  28
  29     foreach ($e->getTasks() as $task) {
  30       /** @var \Civi\FlexMailer\FlexMailerTask $task */
  31       list($verp) = $mailing->getVerpAndUrlsAndHeaders(
  32         $e->getJob()->id, $task->getEventQueueId(), $task->getHash(),
  33         $task->getAddress());
  34
  35       if (!$task->getMailParam('Return-Path')) {
  36         $task->setMailParam('Return-Path', $verp['bounce']);
  37       }
  38       if (!$task->getMailParam('X-CiviMail-Bounce')) {
  39         $task->setMailParam('X-CiviMail-Bounce', $verp['bounce']);
  40       }
  41     }
  42   }
  43
  44 }