Symfony Profiler

<?php
/*
* This file is part of the Sylius package.
*
* (c) Paweł Jędrzejewski
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Sylius\Bundle\ShopBundle\EventListener;
use Sylius\Bundle\CoreBundle\Mailer\Emails;
use Sylius\Bundle\UserBundle\EventListener\MailerListener;
use Sylius\Component\Channel\Context\ChannelContextInterface;
use Sylius\Component\Core\Model\CustomerInterface;
use Sylius\Component\Core\Model\ShopUserInterface;
use Sylius\Component\Mailer\Sender\SenderInterface;
use Sylius\Component\Resource\Exception\UnexpectedTypeException;
use Sylius\Component\User\Model\UserInterface;
use Symfony\Component\EventDispatcher\GenericEvent;
use Webmozart\Assert\Assert;
final class UserMailerListener extends MailerListener
{
/** @var ChannelContextInterface */
private $channelContext;
public function __construct(SenderInterface $emailSender, ChannelContextInterface $channelContext)
{
parent::__construct($emailSender);
$this->channelContext = $channelContext;
}
/**
* @throws UnexpectedTypeException
*/
public function sendUserRegistrationEmail(GenericEvent $event): void
{
$customer = $event->getSubject();
Assert::isInstanceOf($customer, CustomerInterface::class);
$user = $customer->getUser();
if (null === $user) {
return;
}
$email = $customer->getEmail();
if (empty($email)) {
return;
}
Assert::isInstanceOf($user, ShopUserInterface::class);
$this->sendEmail($user, Emails::USER_REGISTRATION);
}
/**
* {@inheritdoc}
*/
protected function sendEmail(UserInterface $user, string $emailCode): void
{
$this->emailSender->send($emailCode, [$user->getEmail()], [
'user' => $user,
'channel' => $this->channelContext->getChannel(),
]);
}
}

src/Sylius/Bundle/ShopBundle/EventListener/UserMailerListener.php line 42