public function generate($blnNoMarkup=false)
	{
		if (TL_MODE == 'FE' && !BE_USER_LOGGED_IN && (!$this->published || ($this->start != '' && $this->start > time()) || ($this->stop != '' && $this->stop < time())))
		{
			return '';
		}

		$this->type = 'article';
		$this->blnNoMarkup = $blnNoMarkup;

		// Tag response
		if (System::getContainer()->has('fos_http_cache.http.symfony_response_tagger'))
		{
			/** @var ResponseTagger $responseTagger */
			$responseTagger = System::getContainer()->get('fos_http_cache.http.symfony_response_tagger');
			$responseTagger->addTags(array('contao.db.tl_article.' . $this->id));
		}

		return parent::generate();
	}