type, "BusinessClass/TextQuestion") == 0) { $questions[] = new TextQuestion($results[0][$i]->id, $results[0][$i]->content); } else { $possiblesResponses = $results[1][$i]; $content = $results[0][$i]->content; $categories = $results[2][$i]; $id = $results[0][$i]->id; $questions[] = new $results[0][$i]->type($possiblesResponses, $content, $categories, $id); } } } return $questions; } }