/**
* Add the content to a given message.
*
* @param \Mail\Message $message
* @param string $view
* @param string $plain
* @param array $data
* @return void
*/
protected function addContent($message, $view, $plain, $data)
{
if (isset($view)) {
$message->setBody($this->getView($view, $data), 'text/html');
}
if (isset($plain)) {
$message->addPart($this->getView($plain, $data), 'text/plain');
}
}
