code: public function socialmedia()
      {
          if (!$this->socialmedia instanceof SocialmediaController) {
              $this->socialmedia = new SocialmediaController($this->getClient(), $this->cachePolicy, $this->cache);
              $this->socialmedia->setLogger($this->logger);
          }
  
          return $this->socialmedia;
      }
docs: SocialMedia are places where Media from QBank may be published to, to allow public access. Protocols define the way the publishing executes.
  
  @return SocialmediaController