/**
* Send a mail using this transport
*
* @param \Zend\Mail\Mail $mail
* @access public
* @return void
* @throws \Zend\Mail\Transport\Exception if mail is empty
*/
public function send(\Zend\Mail\Mail $mail)
{
$this->_isMultipart = false;
$this->_mail = $mail;
$this->_parts = $mail->getParts();
$mime = $mail->getMime();
// Build body content
$this->_buildBody();
// Determine number of parts and boundary
$count = count($this->_parts);
$boundary = null;
if ($count < 1) {
throw new Exception('Empty mail cannot be sent');
}
if ($count > 1) {
// Multipart message; create new MIME object and boundary
$mime = new Mime\Mime($this->_mail->getMimeBoundary());
$boundary = $mime->boundary();
} elseif ($this->_isMultipart) {
// multipart/alternative -- grab boundary
$boundary = $this->_parts[0]->boundary;
}
// Determine recipients, and prepare headers
$this->recipients = implode(',', $mail->getRecipients());
$this->_prepareHeaders($this->_getHeaders($boundary));
// Create message body
// This is done so that the same \Zend\Mail\Mail object can be used in
// multiple transports
$message = new Mime\Message();
$message->setParts($this->_parts);
$message->setMime($mime);
$this->body = $message->generateMessage($this->EOL);
// Send to transport!
$this->_sendMail();
}