/**
* Prepare array of email address recipients
*
* @param Message $message
* @return array
*/
protected function prepareRecipients(Message $message)
{
$recipients = array();
foreach ($message->to() as $address) {
$recipients[] = $address->getEmail();
}
foreach ($message->cc() as $address) {
$recipients[] = $address->getEmail();
}
foreach ($message->bcc() as $address) {
$recipients[] = $address->getEmail();
}
$recipients = array_unique($recipients);
return $recipients;
}