Created basic functionality. May be buggy sometimes yet.

DependencyInjection/GergelyPolonkaiSmsSenderExtension.php

@@ -0,0 +1,32 @@
+<?php
+namespace GergelyPolonkai\SmsSenderBundle\DependencyInjection;
+
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader;
+use Symfony\Component\Config\FileLocator;
+
+/**
+ * Description of GergelyPolonkaiSmsSenderExtension
+ *
+ * @author Gergely Polonkai
+ */
+class GergelyPolonkaiSmsSenderExtension extends Extension
+{
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $configuration = new Configuration();
+        $config = $this->processConfiguration($configuration, $configs);
+
+        $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
+        $loader->load('services.xml');
+
+        $container->setParameter('verify_ssl', $config['verify_ssl']);
+        $container->setParameter('sender_url', $config['sender_url']);
+        $container->setParameter('content_type', $config['content_type']);
+        $container->setParameter('content_encoding', $config['content_encoding']);
+        $container->setParameter('verbose_curl', $config['verbose_curl']);
+        $container->setParameter('username', $config['username']);
+        $container->setParameter('password', $config['password']);
+    }
+}