Mailer Component
Description
Added in [Symfony 4.3](Symfony 4.3). Out of the box the following services are supported:
- Amazon SES
- MailChimp
- Mailgun
- Gmail
- Postmark
- SendGrid
Services need to be installed seperately:
composer require symfony/amazon-mailer
And environment variables need to be configured:
AWS_ACCESS_KEY=…
AWS_SECRET_KEY=…
MAILER_DSN=smtp://AWS_SECRET_KEY@ses
Syntax
use Symfony\Component\Mailer\MailerInterface;
use Symfony\Component\Mime\Email;
class SomeService
{
private $mailer;
public function __construct(MailerInterface $mailer)
{
$this->mailer = $mailer;
}
public function sendNotification()
{
$email = (new Email())
->from('[email protected]')
->to('[email protected]')
->subject('Time for Symfony Mailer!')
->text('Sending emails is fun again!')
->html('<p>See Twig integration for better HTML integration!</p>');
$this->mailer->send($email);
}
}
Signing Messages
It’s also possible to [Signing and Encrypting Messages](Signing and Encrypting Messages) messages.
DKIM email authentication
- DKIM[fn:dkim] authentication is [DKIM Email Authentication](DKIM Email Authentication) as well.
Footnotes
[fn:dkim]https://en.wikipedia.org/wiki/DomainKeys\_Identified\_Mail