Файл: vendor/symfony/mailer/Transport/Transports.php
Строк: 117
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentMailerTransport;
use SymfonyComponentMailerEnvelope;
use SymfonyComponentMailerExceptionInvalidArgumentException;
use SymfonyComponentMailerExceptionLogicException;
use SymfonyComponentMailerSentMessage;
use SymfonyComponentMimeMessage;
use SymfonyComponentMimeRawMessage;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
final class Transports implements TransportInterface
{
/**
* @var array<string, TransportInterface>
*/
private array $transports = [];
private TransportInterface $default;
/**
* @param iterable<string, TransportInterface> $transports
*/
public function __construct(iterable $transports)
{
foreach ($transports as $name => $transport) {
$this->default ??= $transport;
$this->transports[$name] = $transport;
}
if (!$this->transports) {
throw new LogicException(sprintf('"%s" must have at least one transport configured.', __CLASS__));
}
}
public function send(RawMessage $message, ?Envelope $envelope = null): ?SentMessage
{
/** @var Message $message */
if (RawMessage::class === $message::class || !$message->getHeaders()->has('X-Transport')) {
return $this->default->send($message, $envelope);
}
$headers = $message->getHeaders();
$transport = $headers->get('X-Transport')->getBody();
$headers->remove('X-Transport');
if (!isset($this->transports[$transport])) {
throw new InvalidArgumentException(sprintf('The "%s" transport does not exist (available transports: "%s").', $transport, implode('", "', array_keys($this->transports))));
}
try {
return $this->transports[$transport]->send($message, $envelope);
} catch (Throwable $e) {
$headers->addTextHeader('X-Transport', $transport);
throw $e;
}
}
public function __toString(): string
{
return '['.implode(',', array_keys($this->transports)).']';
}
}