function Mailer::send

File

vendor/symfony/mailer/Mailer.php, line 35
Class

Mailer: @author Fabien Potencier <fabien@symfony.com>
Namespace

Code

public function send(RawMessage $message, ?Envelope $envelope = null) : void {
    if (null === $this->bus) {
        $this->transport
            ->send($message, $envelope);
        return;
    }
    $stamps = [];
    if (null !== $this->dispatcher) {
        // The dispatched event here has `queued` set to `true`; the goal is NOT to render the message, but to let
        // listeners do something before a message is sent to the queue.
        // We are using a cloned message as we still want to dispatch the **original** message, not the one modified by listeners.
        // That's because the listeners will run again when the email is sent via Messenger by the transport (see `AbstractTransport`).
        // Listeners should act depending on the `$queued` argument of the `MessageEvent` instance.
        $clonedMessage = clone $message;
        $clonedEnvelope = null !== $envelope ? clone $envelope : Envelope::create($clonedMessage);
        $event = new MessageEvent($clonedMessage, $clonedEnvelope, (string) $this->transport, true);
        $this->dispatcher
            ->dispatch($event);
        $stamps = $event->getStamps();
        if ($event->isRejected()) {
            return;
        }
    }
    try {
        $this->bus
            ->dispatch(new SendEmailMessage($message, $envelope), $stamps);
    } catch (HandlerFailedException $e) {
        foreach ($e->getWrappedExceptions() as $nested) {
            if ($nested instanceof TransportExceptionInterface) {
                throw $nested;
            }
        }
        throw $e;
    }
}