Add support for custom naming strategy

README.md

@@ -209,7 +209,7 @@ class MyHandler implements SubscribingHandlerInterface
 Naming Strategy
 ---------------
 
-There are two types of naming strategies: `short` and `long`. The default is `short`, this naming strategy can however generate naming conflicts.
+There are two predefined types of naming strategies: `short` and `long`. The default is `short`, this naming strategy can however generate naming conflicts.
 
 The `long` naming strategy will suffix elements with `Element` and types with `Type`.
 
@@ -221,3 +221,5 @@ An XSD for instance with a type named `User`, a type named `UserType`, a root el
 * If you don't have naming conflicts and you want to have short and descriptive class names, use the `short` option.
 * If you have naming conflicts use the `long` option.
 * If you want to be safe, use the `long` option.
+
+If you want to use custom naming strategy, specify as `naming_strategy` FQN of class implementing `GoetasWebservices\Xsd\XsdToPhp\Naming\NamingStrategy` interface.

src/DependencyInjection/Xsd2PhpExtension.php

@@ -3,6 +3,7 @@
 
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 
@@ -20,7 +21,12 @@ public function load(array $configs, ContainerBuilder $container)
             $config = array_merge($config, $subConfig);
         }
 
-        $definition = $container->getDefinition('goetas_webservices.xsd2php.naming_convention.' . $config['naming_strategy']);
+        $namingStrategy = $config['naming_strategy'];
+        if (in_array($namingStrategy, ['short', 'long'], true)) {
+            $definition = $container->getDefinition('goetas_webservices.xsd2php.naming_convention.' . $namingStrategy);
+        } else {
+            $definition = new Definition($namingStrategy);
+        }
         $container->setDefinition('goetas_webservices.xsd2php.naming_convention', $definition);