src/Controller/Frontend/IndexController.php
public function getStoryTellingService()
    {
        if (!$this->storyTellingService) {
            $this->storyTellingService = $this->getServiceLocator()->get('playgroundflow_storytelling_service');
        }

        return $this->storyTellingService;
    }
public function getStoryTellingService()
    {
        if (!$this->storyTellingService) {
            $this->storyTellingService = $this->getServiceLocator()->get('playgroundflow_storytelling_service');
        }

        return $this->storyTellingService;
    }
public function getStoryTellingService ( ) { if ( ! $ this -> storyTellingService ) { $ this -> storyTellingService = $ this -> getServiceLocator ( ) -> get ( 'playgroundflow_storytelling_service' ) ; } return $ this -> storyTellingService ; }
retrieve storyTelling service

@return Service/storyTelling $storyTellingService
retrieve storyTelling service