Sending Mail Using DKIM Signing

Yii 2.0 General Discussions
1

I know how to send an e-mail with SwiftMailer using yii2 and non-yii2 classes. I have also used non-yii2 classes to sign the e-mail with a DKIM signature. However, I am struggling with doing this within Yii2.


$signer = new \Swift_Signers_DKIMSigner($dkim_private_key, $dkim_domain, $dkim_selector);


Yii::$app->mailer->compose($view, $params)

                 ->setFrom([$from_email => $from_name])

                 ->setTo($to_email)

                 ->setSubject($subject)

                 ->send();

I’m struggling with how to get proper SwiftMailer signing class included and how to integrate it into the code above.

If this is not possible, I can use my non-yii2 code to create a signed e-mail, but how do I get the e-mail body from the view file merged with the parameters the same way mailer->compose($view, $params) does?

Sample code would be an wonderful help!

Thanks

2

Do you have to do it via PHP? Your mail server could be configured so sendmail will sign all outgoing emails automatically.

3

I’m unsure that is possible since I’m on a hosted server, but I can check into it. However, since I can already do it in straight PHP, I thought it would be an easy step to do it within Yii2. Might be mistaken. If it is possible, I’d still appreciate help.

4

Have you tried the following?




$message->getSwiftMessage()->attachSigner($signer);
5

But how is $message defined? I would need a full code sample to accomplish what I need. I need to create the signer, message, get the message from the mail view file, merge with the needed data parameters, address and send it.

I can do all this in basic PHP and some in Yii2, but not all of it in Yii2.

Thanks

6 



$signer = new \Swift_Signers_DKIMSigner($dkim_private_key, $dkim_domain, $dkim_selector);


$message = Yii::$app->mailer->compose($view, $params)

                 ->setFrom([$from_email => $from_name])

                 ->setTo($to_email)

                 ->setSubject($subject);


$message->getSwiftMessage()->attachSigner($signer);

$message->send();
7

I had it so close. Thank you very much!