init without trunk

vendor/symfony/monolog-bundle/DependencyInjection/Compiler/AddSwiftMailerTransportPass.php

@@ -0,0 +1,57 @@
+<?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 Symfony\Bundle\MonologBundle\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Sets the transport for Swiftmailer handlers depending on the existing
+ * container definitions.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class AddSwiftMailerTransportPass implements CompilerPassInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $handlers = $container->getParameter('monolog.swift_mailer.handlers');
+
+        foreach ($handlers as $id) {
+            $definition = $container->getDefinition($id);
+            $mailerId = (string) $definition->getArgument(0);
+
+            // Try to fetch the transport for a non-default mailer first, then go with the default swiftmailer
+            $possibleServices = array(
+                $mailerId.'.transport.real',
+                $mailerId.'.transport',
+                'swiftmailer.transport.real',
+                'swiftmailer.transport',
+            );
+
+            foreach ($possibleServices as $serviceId) {
+                if ($container->hasAlias($serviceId) || $container->hasDefinition($serviceId)) {
+                    $definition->addMethodCall(
+                        'setTransport',
+                        array(new Reference($serviceId))
+                    );
+
+                    break;
+                }
+            }
+        }
+    }
+}