'aspen_vertical_menu',
'description' => 'Use this widget to add one of your custom menus as a widget.'
. ' Use Aspen Menu Bar settings to display simple Rollover vertical menu.' );
parent::WP_Widget( 'aspen_pro_nav_menu', 'Aspen Vertical Menu' , $widget_ops );
}
function widget($args, $instance) {
// Get menu
$nav_menu = wp_get_nav_menu_object( $instance['nav_menu'] );
$instance['title'] = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
$type = $instance['menu_style'];
if (!$type) $type='vertical';
$wrap = 'menu_widget';
$class = 'menu_bar'; // most will use menubar as the base style
switch ($type) {
case 'vertical': // simple, no popoup vertical menu
$class = 'menu-vertical';
break;
case 'left': // pop-out to the left side
$wrap = 'menu_pop_left';
break;
case 'right': // pop-out to the right side
$wrap = 'menu_pop_right';
break;
default:
break;
}
echo $args['before_widget'];
if ( !empty($instance['title']) )
echo $args['before_title'] . $instance['title'] . $args['after_title'];
echo aspen_pro_extra_menu_generate_code($nav_menu, $wrap, $class );
echo $args['after_widget'];
}
function update( $new_instance, $old_instance ) {
$instance['title'] = strip_tags( stripslashes($new_instance['title']) );
$instance['nav_menu'] = (int) $new_instance['nav_menu'];
$instance['menu_style'] = $new_instance['menu_style'];
return $instance;
}
function form( $instance ) {
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$nav_menu = isset( $instance['nav_menu'] ) ? $instance['nav_menu'] : '';
$menu_style = isset( $instance['menu_style'] ) ? $instance['menu_style'] : '';
// Get menus
$menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
$styles = array ('Vertical' => 'vertical', 'Pop Out to Left' => 'left',
'Pop Out to Right' => 'right', 'Horizontal' => 'horizontal');
// If no menus exists, direct the user to go and create some.
if ( !$menus ) {
echo '
'. sprintf( 'No menus have been created yet. Create some.', admin_url('nav-menus.php') ) .'