'top_header_buttons_widget', 'description' => __('Top Header Right Widget', 'autocar') ); parent::__construct('top_header_buttons_widget', __('Auto Car: Top Header', 'autocar'), $widget_details); } public function form($instance) { $text = !empty($instance['text']) ? $instance['text'] : '
'; ?> You can use any font-awesome icons (e.g fa fa-*)