/** * @param string $prepend * @param string $append * * @return $this|Element|Field|Tag */ public function marks($prepend = '', $append = '') { if ($this->field->isPointInput()) { return $this->field; } $wrapper = $this->field->wrap('div'); if ($prepend) { $wrapper->addClass('input-prepend'); $this->field->before('span')->addClass('add-on')->text($prepend); } if ($append) { $wrapper->addClass('input-append'); $this->field->after('span')->addClass('add-on')->text($append); } return $this->field; }