phpfour

<?php

namespace LM\Bundle\CoreBundle\Controller;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class AppController extends Controller
{

arnaud-lb

<?php

    protected function flushQueue()
    {
        $container = $this->getContainer();

        $transport = $container->get('mailer')->getTransport();
        $spool = $transport->getSpool();

        $spool->flushQueue($container->get('swiftmailer.transport.real'));