original_string: public function indexAction(Request $request)
      {
          $form = $this->createForm(new ExtendableConfigurationType($this->get('madrak_io_extendable_configuration.extendable_configuration_chain')->getBuiltConfiguration()));
          $form->setData($this->get('madrak_io_extendable_configuration.configuration_service')->getAll());
  
          $form->handleRequest($request);
  
          if ($form->isValid() === true) {
              $entityClass = $this->getParameter('madrak_io_extendable_configuration.configuration_class');
              $entityManager = $this->get('doctrine.orm.default_entity_manager');
              $repository = $entityManager->getRepository($entityClass);
  
              $recursiveIteratorIterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($form->getData()['configuration']));
              foreach ($recursiveIteratorIterator as $configurationValue) {
                  $keys = [];
                  for ($depth = 0; $depth <= $recursiveIteratorIterator->getDepth(); ++$depth) {
                      $keys[] = $recursiveIteratorIterator->getSubIterator($depth)->key();
                  }
  
                  $configurationField = implode('.', $keys);
  
                  $configurationEntity = $repository->findOneBy(['field' => $configurationField]);
                  if (($configurationEntity instanceof $entityClass) === false) {
                      $configurationEntity = new $entityClass();
                      $configurationEntity->setField($configurationField);
                  }
  
                  $configurationEntity->setValue($configurationValue);
  
                  $entityManager->persist($configurationEntity);
              }
  
              $entityManager->flush();
          }
  
          return $this->render('MadrakIOExtendableConfigurationBundle:Configuration:edit.html.twig',
                                  [
                                      'parent_template' => $this->getParentTemplate(),
                                      'form' => $form->createView(),
                                  ]);
      }
code: public function indexAction(Request $request)
      {
          $form = $this->createForm(new ExtendableConfigurationType($this->get('madrak_io_extendable_configuration.extendable_configuration_chain')->getBuiltConfiguration()));
          $form->setData($this->get('madrak_io_extendable_configuration.configuration_service')->getAll());
  
          $form->handleRequest($request);
  
          if ($form->isValid() === true) {
              $entityClass = $this->getParameter('madrak_io_extendable_configuration.configuration_class');
              $entityManager = $this->get('doctrine.orm.default_entity_manager');
              $repository = $entityManager->getRepository($entityClass);
  
              $recursiveIteratorIterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($form->getData()['configuration']));
              foreach ($recursiveIteratorIterator as $configurationValue) {
                  $keys = [];
                  for ($depth = 0; $depth <= $recursiveIteratorIterator->getDepth(); ++$depth) {
                      $keys[] = $recursiveIteratorIterator->getSubIterator($depth)->key();
                  }
  
                  $configurationField = implode('.', $keys);
  
                  $configurationEntity = $repository->findOneBy(['field' => $configurationField]);
                  if (($configurationEntity instanceof $entityClass) === false) {
                      $configurationEntity = new $entityClass();
                      $configurationEntity->setField($configurationField);
                  }
  
                  $configurationEntity->setValue($configurationValue);
  
                  $entityManager->persist($configurationEntity);
              }
  
              $entityManager->flush();
          }
  
          return $this->render('MadrakIOExtendableConfigurationBundle:Configuration:edit.html.twig',
                                  [
                                      'parent_template' => $this->getParentTemplate(),
                                      'form' => $form->createView(),
                                  ]);
      }
code_tokens: public function indexAction ( Request $ request ) { $ form = $ this -> createForm ( new ExtendableConfigurationType ( $ this -> get ( 'madrak_io_extendable_configuration.extendable_configuration_chain' ) -> getBuiltConfiguration ( ) ) ) ; $ form -> setData ( $ this -> get ( 'madrak_io_extendable_configuration.configuration_service' ) -> getAll ( ) ) ; $ form -> handleRequest ( $ request ) ; if ( $ form -> isValid ( ) === true ) { $ entityClass = $ this -> getParameter ( 'madrak_io_extendable_configuration.configuration_class' ) ; $ entityManager = $ this -> get ( 'doctrine.orm.default_entity_manager' ) ; $ repository = $ entityManager -> getRepository ( $ entityClass ) ; $ recursiveIteratorIterator = new RecursiveIteratorIterator ( new RecursiveArrayIterator ( $ form -> getData ( ) [ 'configuration' ] ) ) ; foreach ( $ recursiveIteratorIterator as $ configurationValue ) { $ keys = [ ] ; for ( $ depth = 0 ; $ depth <= $ recursiveIteratorIterator -> getDepth ( ) ; ++ $ depth ) { $ keys [ ] = $ recursiveIteratorIterator -> getSubIterator ( $ depth ) -> key ( ) ; } $ configurationField = implode ( '.' , $ keys ) ; $ configurationEntity = $ repository -> findOneBy ( [ 'field' => $ configurationField ] ) ; if ( ( $ configurationEntity instanceof $ entityClass ) === false ) { $ configurationEntity = new $ entityClass ( ) ; $ configurationEntity -> setField ( $ configurationField ) ; } $ configurationEntity -> setValue ( $ configurationValue ) ; $ entityManager -> persist ( $ configurationEntity ) ; } $ entityManager -> flush ( ) ; } return $ this -> render ( 'MadrakIOExtendableConfigurationBundle:Configuration:edit.html.twig' , [ 'parent_template' => $ this -> getParentTemplate ( ) , 'form' => $ form -> createView ( ) , ] ) ; }
docstring: Lists all available configurations.
  
  @Route("/")
  @Method("GET|POST")
docstring_tokens: Lists all available configurations .