README

1. Create class App\Mailer\TestMailer:

   <?php namespace App\Mailer; use GlobeGroup\MailerBundle\Mailer\Mailer; class TestMailer extends Mailer { }

2. Create method which will be sending email or emails.

   public function sendMessage(User $user): void { $this->setVariables([ 'user' => $user, ]); $email = $this->getTemplatedEmail() ->subject($this->getTranslatedSubject('authorization.subject')) ->htmlTemplate('emails/authorization.html.twig') ->addTo($user->getEmail()) ->context($this->getVariables()) ; $this->mailer->send($email); }

3. $variables is an array which are passed to Twig email template.

   Also there are two variables which are passed by default by method $this->addBasicVariables($variables):

   {{ ngHostWithScheme }} = link with http/https to frontend {{ apiHostWithScheme }} = link with http/https to backend

4. If you need to pass extra configuration variables like url you can use dependency injection:

   <?php namespace App\Mailer; use GlobeGroup\MailerBundle\Mailer\Mailer; use GlobeGroup\MailerBundle\Mailer\MailerParameters; use Symfony\Component\Mailer\MailerInterface; use Symfony\Contracts\Translation\TranslatorInterface; class AuthorizationMailer extends Mailer { /** @var string $link */ private $link; public function __construct( MailerInterface $mailer, MailerParameters $mailerParameters, TranslatorInterface $translator, string $link ) { parent::__construct($mailer, $mailerParameters, $translator); $this->link = $link; } }

5. And in services.yaml you need to pass values:

   parameters: link: '%ngHostWithScheme%/link' services: [...] App\Mailer\AuthorizationMailer: $link: '%link%' 

6. Variables %ngHostWithScheme% and %apiHostWithScheme% are configured inside bundle.

7. When setting array of template variables use method $this->setVariables([]);

8. When passing variables into email template use method $this->getVariables();

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