function __toString() { if ($this->element instanceof CheckBox) { $this->element->html_override(null); $inner = $this->inner; if ($this->before) { $this->inner = (string) $this->element . $this->inner; } else { $this->inner .= (string) $this->element; } $this->element->html_override(''); $ret = parent::__toString(); $this->inner = $inner; return $ret; } return parent::__toString(); }