/**
  * Create the snippets content
  *
  * This is a stub function either override getHtmlOutput() or override render()
  *
  * @param \Zend_View_Abstract $view Just in case it is needed here
  * @return \MUtil_Html_HtmlInterface Something that can be rendered
  */
 public function getHtmlOutput(\Zend_View_Abstract $view)
 {
     if ($this->roundId) {
         $htmlDiv = \MUtil_Html::div();
         if ($this->showTitle) {
             $htmlDiv->h3(sprintf($this->_('%s round'), $this->trackEngine->getName()));
         }
         $table = parent::getHtmlOutput($view);
         $this->applyHtmlAttributes($table);
         // Make sure deactivated rounds are show as deleted
         foreach ($table->tbody() as $tr) {
             $skip = true;
             foreach ($tr as $td) {
                 if ($skip) {
                     $skip = false;
                 } else {
                     $td->appendAttrib('class', $table->getRepeater()->row_class);
                 }
             }
         }
         if ($this->showMenu) {
             $table->tfrow($this->getMenuList(), array('class' => 'centerAlign'));
         }
         $htmlDiv[] = $table;
         return $htmlDiv;
     } else {
         $this->addMessage($this->_('No round specified.'));
     }
 }