PHP Swift_Message::generateId方法代码示例

 /**
  * Send a message to any number of recipients
  * @param Swift_Message The message to send.  This does not need to (and shouldn't really) have any of the recipient headers set.
  * @param mixed The recipients to send to.  Can be a string, Swift_Address or Swift_RecipientList. Note that all addresses apart from Bcc recipients will appear in the message headers
  * @param mixed The address to send the message from.  Can either be a string or an instance of Swift_Address.
  * @return int The number of successful recipients
  * @throws Swift_ConnectionException If sending fails for any reason.
  */
 public function send(Swift_Message $message, $recipients, $from)
 {
     Swift_ClassLoader::load("Swift_Message_Encoder");
     if (is_string($recipients) && preg_match("/^" . Swift_Message_Encoder::CHEAP_ADDRESS_RE . "\$/", $recipients)) {
         $recipients = new Swift_Address($recipients);
     } elseif (!$recipients instanceof Swift_AddressContainer) {
         throw new Exception("The recipients parameter must either be a valid string email address, " . "an instance of Swift_RecipientList or an instance of Swift_Address.");
     }
     if (is_string($from) && preg_match("/^" . Swift_Message_Encoder::CHEAP_ADDRESS_RE . "\$/", $from)) {
         $from = new Swift_Address($from);
     } elseif (!$from instanceof Swift_Address) {
         throw new Exception("The sender parameter must either be a valid string email address or " . "an instance of Swift_Address.");
     }
     $log = Swift_LogContainer::getLog();
     if (!$message->getEncoding() && !$this->connection->hasExtension("8BITMIME")) {
         $message->setEncoding("QP", true, true);
     }
     $list = $recipients;
     if ($recipients instanceof Swift_Address) {
         $list = new Swift_RecipientList();
         $list->addTo($recipients);
     }
     Swift_ClassLoader::load("Swift_Events_SendEvent");
     $send_event = new Swift_Events_SendEvent($message, $list, $from, 0);
     $this->notifyListeners($send_event, "BeforeSendListener");
     $to = $cc = array();
     if (!($has_from = $message->getFrom())) {
         $message->setFrom($from);
     }
     if (!($has_return_path = $message->getReturnPath())) {
         $message->setReturnPath($from->build(true));
     }
     if (!($has_reply_to = $message->getReplyTo())) {
         $message->setReplyTo($from);
     }
     if (!$has_reply_to[0]) {
         $message->setReplyTo($from->getAddress());
     }
     if (!($has_message_id = $message->getId())) {
         $message->generateId();
     }
     $this->command("MAIL FROM: " . $message->getReturnPath(true), 250);
     $failed = 0;
     $sent = 0;
     $tmp_sent = 0;
     $it = $list->getIterator("to");
     while ($it->hasNext()) {
         $it->next();
         $address = $it->getValue();
         $to[] = $address->build();
         try {
             $this->command("RCPT TO: " . $address->build(true), 250);
             $tmp_sent++;
         } catch (Swift_BadResponseException $e) {
             $failed++;
             $send_event->addFailedRecipient($address->getAddress());
             if ($log->hasLevel(Swift_Log::LOG_FAILURES)) {
                 $log->addfailedRecipient($address->getAddress());
             }
         }
     }
     $it = $list->getIterator("cc");
     while ($it->hasNext()) {
         $it->next();
         $address = $it->getValue();
         $cc[] = $address->build();
         try {
             $this->command("RCPT TO: " . $address->build(true), 250);
             $tmp_sent++;
         } catch (Swift_BadResponseException $e) {
             $failed++;
             $send_event->addFailedRecipient($address->getAddress());
             if ($log->hasLevel(Swift_Log::LOG_FAILURES)) {
                 $log->addfailedRecipient($address->getAddress());
             }
         }
     }
     if ($failed == count($to) + count($cc)) {
         $this->reset();
         $this->notifyListeners($send_event, "SendListener");
         return 0;
     }
     if (!($has_to = $message->getTo()) && !empty($to)) {
         $message->setTo($to);
     }
     if (!($has_cc = $message->getCc()) && !empty($cc)) {
         $message->setCc($cc);
     }
     $this->command("DATA", 354);
     $data = $message->build();
     while (false !== ($bytes = $data->read())) {
         $this->command($bytes, -1);
//.........这里部分代码省略.........

 /**
  * {@inheritdoc}
  */
 public function generateId()
 {
     return $this->message->generateId();
 }