public function getProviderService()
    {
        if ($this->providerService == null) {
            $this->setProviderService($this->getServiceManager()->get('playgrounduser_provider_service'));
        }

        return $this->providerService;
    }
public function getProviderService()
    {
        if ($this->providerService == null) {
            $this->setProviderService($this->getServiceManager()->get('playgrounduser_provider_service'));
        }

        return $this->providerService;
    }
public function getProviderService ( ) { if ( $ this -> providerService == null ) { $ this -> setProviderService ( $ this -> getServiceManager ( ) -> get ( 'playgrounduser_provider_service' ) ) ; } return $ this -> providerService ; }
retourne le service provider
@return
retourne le service provider