/** * Return html rendering for the element label * $arr_return['label'] - array or string of form element lable * $arr_return['html'] - array or string of form element * * @return Array $arr_return * html string for an element * * @return String $string * */ function toHtml() { $arr_return = parent::toHTML(); $arr_return['html'] = '<textarea {attr_name=attr_value} %value|type% {extra_attr}>' . $this->getAttribute('value') . '</textarea>'; return $arr_return; }