/**
* Render the message
*
* @return string
*/
public function render()
{
$message = $this->message;
reset($this->to);
// default view parameters for the message and the layout
$params = array('mail' => $this, 'to_email' => key($this->to), 'to_name' => $this->to[key($this->to)]);
// if the message is a view
if ($message instanceof \CCView) {
$message->_data = $message->_data + $params;
$message = $message->render();
}
// prepare the layout
if ($this->layout) {
$this->layout->content = $message;
$this->layout->_data = $this->layout->_data + $params;
$message = $this->layout->render();
}
// return the renderd message
return $message;
}
