minor #41403 [Mailer] Fix typo in README (W0rma)

This PR was squashed before being merged into the 4.4 branch.

Discussion
----------

[Mailer] Fix typo in README

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
-------

14f2a2974c [Mailer] Fix typo in README
This commit is contained in:
Nicolas Grekas 2021-05-27 14:49:44 +02:00
commit 11a88370e3
1 changed files with 6 additions and 2 deletions

View File

@ -36,16 +36,20 @@ set up the `BodyRenderer`:
```php
use Symfony\Bridge\Twig\Mime\BodyRenderer;
use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\Mailer\EventListener\MessageListener;
use Symfony\Component\Mailer\Mailer;
use Symfony\Component\Mailer\Transport;
use Twig\Environment as TwigEnvironment;
$twig = new TwigEnvironment(...);
$messageListener = new MessageListener(new BodyRenderer($twig));
$messageListener = new MessageListener(null, new BodyRenderer($twig));
$eventDispatcher = new EventDispatcher();
$eventDispatcher->addSubscriber($messageListener);
$transport = Transport::fromDsn('smtp://localhost', $eventDispatcher);
$mailer = new Mailer($transport, null, $eventDispatcher);
$email = (new TemplatedEmail())
@ -56,7 +60,7 @@ $email = (new TemplatedEmail())
'username' => 'foo',
])
;
$mailer->mail($email);
$mailer->send($email);
```
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