Neos\Neos\Controller\Module\Administration\UsersController::initializeAction PHP Method

    protected function initializeAction()
    {
        parent::initializeAction();
        $translationHelper = new TranslationHelper();
        $this->setTitle($translationHelper->translate($this->moduleConfiguration['label']) . ' :: ' . $translationHelper->translate(str_replace('label', 'action.', $this->moduleConfiguration['label']) . $this->request->getControllerActionName()));
        if ($this->arguments->hasArgument('user')) {
            $propertyMappingConfigurationForUser = $this->arguments->getArgument('user')->getPropertyMappingConfiguration();
            $propertyMappingConfigurationForUserName = $propertyMappingConfigurationForUser->forProperty('user.name');
            $propertyMappingConfigurationForPrimaryAccount = $propertyMappingConfigurationForUser->forProperty('user.primaryAccount');
            $propertyMappingConfigurationForPrimaryAccount->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_TARGET_TYPE, Account::class);
            /** @var PropertyMappingConfiguration $propertyMappingConfiguration */
            foreach (array($propertyMappingConfigurationForUser, $propertyMappingConfigurationForUserName, $propertyMappingConfigurationForPrimaryAccount) as $propertyMappingConfiguration) {
                $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_CREATION_ALLOWED, true);
                $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_MODIFICATION_ALLOWED, true);
            }
        }
        $this->currentUser = $this->userService->getCurrentUser();
    }