Royal Elementor Addons - Nav Menu Widget Renders Menu Language Switchers in Raw HTML

Resolved by author

Overview of the issue

If you are using the Nav Menu widget from Royal Elementor Addons plugin, you will encounter that it renders WPML language switcher in raw HTML on the frontend.

Workaround

Please, make sure of having a full site backup of your site before proceeding.

Open …/wp-content/plugins/royal-elementor-addons/modules/nav-menu/widgets/wpr-nav-menu.php file.
Look for line 1656.

Replace:

				$output  ='<a href="'. esc_url($item->url) .'" class="'. esc_attr($item_class) .'">'. esc_html($item->title);

With:

				$output  ='<a href="'. esc_url($item->url) .'" class="'. esc_attr($item_class) .'">'. wp_kses($item->title, array( 'span' => array() ));