WP_Nav_Menu_Widget::update( array $new_instance, array $old_instance ): array
Handles updating settings for the current Navigation Menu widget instance.
Parameters
-
$new_instancearray Required -
New settings for this instance as input by the user via WP_Widget::form().
-
$old_instancearray Required -
Old settings for this instance.
Return
array Updated settings to save.
Source
File: wp-includes/widgets/class-wp-nav-menu-widget.php.
View all references
public function update( $new_instance, $old_instance ) {
$instance = array();
if ( ! empty( $new_instance['title'] ) ) {
$instance['title'] = sanitize_text_field( $new_instance['title'] );
}
if ( ! empty( $new_instance['nav_menu'] ) ) {
$instance['nav_menu'] = (int) $new_instance['nav_menu'];
}
return $instance;
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |