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74 lines
1.5 KiB
Markdown
74 lines
1.5 KiB
Markdown
---
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date: 20201112
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id: c6a317d3-cdda-4c9b-bf03-5e36bce8bc57
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title: Mailer Component
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---
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# Description
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Added in [Symfony 4.3](20201112120118-symfony_4_3). Out of the box the
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following services are supported:
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- Amazon SES
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- MailChimp
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- Mailgun
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- Gmail
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- Postmark
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- SendGrid
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Services need to be installed seperately:
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``` shell
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composer require symfony/amazon-mailer
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```
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And environment variables need to be configured:
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``` shell
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AWS_ACCESS_KEY=...
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AWS_SECRET_KEY=...
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MAILER_DSN=smtp://$AWS_ACCESS_KEY:$AWS_SECRET_KEY@ses
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```
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# Syntax
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``` php
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use Symfony\Component\Mailer\MailerInterface;
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use Symfony\Component\Mime\Email;
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class SomeService
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{
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private $mailer;
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public function __construct(MailerInterface $mailer)
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{
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$this->mailer = $mailer;
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}
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public function sendNotification()
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{
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$email = (new Email())
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->from('hello@example.com')
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->to('you@example.com')
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->subject('Time for Symfony Mailer!')
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->text('Sending emails is fun again!')
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->html('<p>See Twig integration for better HTML integration!</p>');
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$this->mailer->send($email);
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}
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}
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```
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# Signing Messages
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It's also possible to [sign and
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encrypt](20201113173159-signing_and_encrypting_messages) messages.
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# DKIM email authentication
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- DKIM[^1] authentication is
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[supported](20201117104659-dkim_email_authentication) as well.
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# Footnotes
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[^1]: <https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail>
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