Collective\Html\FormBuilder::close PHP Method

    public function close()
    {
        $this->labels = [];
        $this->model = null;
        return $this->toHtmlString('</form>');
    }

 public function close()
 {
     $results = '';
     if (Generator::END == $this->gen->getCodePosition()) {
         $results .= $this->generateClientValidatorCode();
     }
     $results .= parent::close();
     return $results;
 }