/** * (non-PHPdoc) * @see \Bootstrap\NestableElement::add() */ public function add($element) { if ($element instanceof Input\AbstractElement) { $this->elements[$element->getName()] = $element; } else { if (is_object($element)) { $this->elements[$element->getId()] = $element; } else { $this->elements[HtmlElement::getGlobalId()] = $element; } } return $this; }