__( 'Displays a custom menu without any toggles or styling.', 'total' ),
'customize_selective_refresh' => true,
)
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
* @since 1.0.0
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
// Set vars
$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : '';
$nav_menu = ! empty( $instance['nav_menu'] ) ? wp_get_nav_menu_object( $instance['nav_menu'] ) : false;
// Important hook
echo $args['before_widget'];
// Display title
if ( $title ) {
echo $args['before_title'] . $title . $args['after_title'];
}
if ( $nav_menu ) {
echo wp_nav_menu( array(
'fallback_cb' => '',
'menu' => $nav_menu,
) );
}
// Important hook
echo $args['after_widget'];
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
* @since 1.0.0
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
$instance['nav_menu'] = ( ! empty( $new_instance['nav_menu'] ) ) ? strip_tags( $new_instance['nav_menu'] ) : '';
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
* @since 1.0.0
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
// Vars
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$nav_menu = isset( $instance['nav_menu'] ) ? $instance['nav_menu'] : ''; ?>