/**
* Saves e-mail message to a file
*
* @param Message $message
* @throws Exception\RuntimeException on not writable target directory or
* on file_put_contents() failure
*/
public function send(Message $message)
{
$options = $this->options;
$filename = call_user_func($options->getCallback(), $this);
$file = $options->getPath() . DIRECTORY_SEPARATOR . $filename;
$email = $message->toString();
if (false === file_put_contents($file, $email)) {
throw new Exception\RuntimeException(sprintf('Unable to write mail to file (directory "%s")', $options->getPath()));
}
$this->lastFile = $file;
}
/**
* Prepare body string from message
*
* @param Message $message
* @return string
*/
protected function prepareBody(Message $message)
{
return $message->getBodyText();
}
/**
* Prepare additional_parameters argument
*
* Basically, overrides the MAIL FROM envelope with either the Sender or
* From address.
*
* @param \Zend\Mail\Message $message
* @return string
*/
protected function prepareParameters(Mail\Message $message)
{
if ($this->isWindowsOs()) {
return null;
}
$parameters = (string) $this->parameters;
$sender = $message->getSender();
if ($sender instanceof AddressInterface) {
$parameters .= ' -f ' . $sender->getEmail();
return $parameters;
}
$from = $message->getFrom();
if (count($from)) {
$from->rewind();
$sender = $from->current();
$parameters .= ' -f ' . $sender->getEmail();
return $parameters;
}
return $parameters;
}