--- /dev/null
+<?php
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
+
+class ProjectExtension implements ExtensionInterface
+{
+ public function load(array $configs, ContainerBuilder $configuration)
+ {
+ $config = call_user_func_array('array_merge', $configs);
+
+ $configuration->setDefinition('project.service.bar', new Definition('FooClass'));
+ $configuration->setParameter('project.parameter.bar', isset($config['foo']) ? $config['foo'] : 'foobar');
+
+ $configuration->setDefinition('project.service.foo', new Definition('FooClass'));
+ $configuration->setParameter('project.parameter.foo', isset($config['foo']) ? $config['foo'] : 'foobar');
+
+ return $configuration;
+ }
+
+ public function getXsdValidationBasePath()
+ {
+ return false;
+ }
+
+ public function getNamespace()
+ {
+ return 'http://www.example.com/schema/project';
+ }
+
+ public function getAlias()
+ {
+ return 'project';
+ }
+
+ public function getConfiguration(array $config, ContainerBuilder $container)
+ {
+ }
+}