/**
* Renders a hidden input.
*
* Note that this method is provided for completeness. In most cases because you do not need
* to validate a hidden input, you should not need to use this method. Instead, you should
* use [[\yii\helpers\Html::activeHiddenInput()]].
*
* This method will generate the "name" and "value" tag attributes automatically for the model attribute
* unless they are explicitly specified in `$options`.
*
* @param array $options the tag options in terms of name-value pairs. These will be rendered as
* the attributes of the resulting tag. The values will be HTML-encoded using [[Html::encode()]].
*
* If you set a custom `id` for the input element, you may need to adjust the [[$selectors]] accordingly.
*
* @return static the field object itself
*/
public function hiddenInput($options = [])
{
$options = array_merge($this->inputOptions, $options);
$this->adjustLabelFor($options);
$this->parts['{input}'] = Html::activeHiddenInput($this->model, $this->attribute, $options);
$this->isHidden = true;
return $this;
}
