private function sendEmail($task, $transactions, $email_to, $email_cc)
 {
     $email_to = array_filter(array_unique($email_to));
     $email_cc = array_filter(array_unique($email_cc));
     $phids = array();
     foreach ($transactions as $transaction) {
         foreach ($transaction->extractPHIDs() as $phid) {
             $phids[$phid] = true;
         }
     }
     foreach ($email_to as $phid) {
         $phids[$phid] = true;
     }
     foreach ($email_cc as $phid) {
         $phids[$phid] = true;
     }
     $phids = array_keys($phids);
     $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
     $view = new ManiphestTransactionDetailView();
     $view->setTransactionGroup($transactions);
     $view->setHandles($handles);
     list($action, $body) = $view->renderForEmail($with_date = false);
     $is_create = false;
     foreach ($transactions as $transaction) {
         $type = $transaction->getTransactionType();
         if ($type == ManiphestTransactionType::TYPE_STATUS && $transaction->getOldValue() === null && $transaction->getNewValue() == ManiphestTaskStatus::STATUS_OPEN) {
             $is_create = true;
         }
     }
     $task_uri = PhabricatorEnv::getURI('/T' . $task->getID());
     $reply_handler = $this->buildReplyHandler($task);
     if ($is_create) {
         $body .= "\n\n" . "TASK DESCRIPTION\n" . "  " . $task->getDescription();
     }
     $body .= "\n\n" . "TASK DETAIL\n" . "  " . $task_uri . "\n";
     $reply_instructions = $reply_handler->getReplyHandlerInstructions();
     if ($reply_instructions) {
         $body .= "\n" . "REPLY HANDLER ACTIONS\n" . "  " . $reply_instructions . "\n";
     }
     $thread_id = '<maniphest-task-' . $task->getPHID() . '>';
     $task_id = $task->getID();
     $title = $task->getTitle();
     $prefix = $this->getSubjectPrefix();
     $subject = trim("{$prefix} [{$action}] T{$task_id}: {$title}");
     $template = id(new PhabricatorMetaMTAMail())->setSubject($subject)->setFrom($transaction->getAuthorPHID())->setParentMessageID($this->parentMessageID)->addHeader('Thread-Topic', 'Maniphest Task ' . $task->getID())->setThreadID($thread_id, $is_create)->setRelatedPHID($task->getPHID())->setBody($body);
     $mails = $reply_handler->multiplexMail($template, array_select_keys($handles, $email_to), array_select_keys($handles, $email_cc));
     foreach ($mails as $mail) {
         $mail->saveAndSend();
     }
 }
 private function sendEmail($task, $transactions, $email_to, $email_cc)
 {
     $email_to = array_filter(array_unique($email_to));
     $email_cc = array_filter(array_unique($email_cc));
     $phids = array();
     foreach ($transactions as $transaction) {
         foreach ($transaction->extractPHIDs() as $phid) {
             $phids[$phid] = true;
         }
     }
     foreach ($email_to as $phid) {
         $phids[$phid] = true;
     }
     foreach ($email_cc as $phid) {
         $phids[$phid] = true;
     }
     $phids = array_keys($phids);
     $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
     $view = new ManiphestTransactionDetailView();
     $view->setTransactionGroup($transactions);
     $view->setHandles($handles);
     $view->setAuxiliaryFields($this->auxiliaryFields);
     list($action, $main_body) = $view->renderForEmail($with_date = false);
     $is_create = $this->isCreate($transactions);
     $task_uri = PhabricatorEnv::getURI('/T' . $task->getID());
     $reply_handler = $this->buildReplyHandler($task);
     $body = new PhabricatorMetaMTAMailBody();
     $body->addRawSection($main_body);
     if ($is_create) {
         $body->addTextSection(pht('TASK DESCRIPTION'), $task->getDescription());
     }
     $body->addTextSection(pht('TASK DETAIL'), $task_uri);
     $body->addReplySection($reply_handler->getReplyHandlerInstructions());
     $thread_id = 'maniphest-task-' . $task->getPHID();
     $task_id = $task->getID();
     $title = $task->getTitle();
     $mailtags = $this->getMailTags($transactions);
     $template = id(new PhabricatorMetaMTAMail())->setSubject("T{$task_id}: {$title}")->setSubjectPrefix($this->getSubjectPrefix())->setVarySubjectPrefix("[{$action}]")->setFrom($transaction->getAuthorPHID())->setParentMessageID($this->parentMessageID)->addHeader('Thread-Topic', "T{$task_id}: " . $task->getOriginalTitle())->setThreadID($thread_id, $is_create)->setRelatedPHID($task->getPHID())->setIsBulk(true)->setMailTags($mailtags)->setBody($body->render());
     $mails = $reply_handler->multiplexMail($template, array_select_keys($handles, $email_to), array_select_keys($handles, $email_cc));
     foreach ($mails as $mail) {
         $mail->saveAndSend();
     }
 }