getContent(); $possibleResponses = $this->getPossibleResponses(); $categories = $this->getCategories(); $html = "\t\t\t
\n"; for($i = 0; $i < count($possibleResponses); $i++) { $categoriesSplit = "_"; foreach ($categories[$i] as $category) { $categoriesSplit.= $category."_"; } $html.= "\t\t\t\t \n"; } $html.= "\t\t\t
\n"; return $html; } }