code: public function generate()
  	{
  		if (TL_MODE == 'BE')
  		{
  			$objTemplate = new BackendTemplate('be_wildcard');
  			$objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['newslist'][0]) . ' ###';
  			$objTemplate->title = $this->headline;
  			$objTemplate->id = $this->id;
  			$objTemplate->link = $this->name;
  			$objTemplate->href = 'contao/main.php?do=themes&amp;table=tl_module&amp;act=edit&amp;id=' . $this->id;
  
  			return $objTemplate->parse();
  		}
  
  		$this->news_archives = $this->sortOutProtected(StringUtil::deserialize($this->news_archives));
  
  		// Return if there are no archives
  		if (empty($this->news_archives) || !\is_array($this->news_archives))
  		{
  			return '';
  		}
  
  		// Show the news reader if an item has been selected
  		if ($this->news_readerModule > 0 && (isset($_GET['items']) || (Config::get('useAutoItem') && isset($_GET['auto_item']))))
  		{
  			return $this->getFrontendModule($this->news_readerModule, $this->strColumn);
  		}
  
  		return parent::generate();
  	}
docs: Display a wildcard in the back end
  
  @return string