lightspeeddevelopment/lsx

<?php
/**
 * LSX functions and definitions - Bootstrap Navigation Walker.
 *
 * @package    lsx
 * @subpackage navigation
 * @category   bootstrap-navigation-walker
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

if ( ! function_exists( 'lsx_wpml_nav_language_switcher_fix' ) ) :

    /**
     * Add in our custom classes to the menus.
     *
     * @package    lsx
     * @subpackage navigation
     * @category   bootstrap-navigation-walker
     */
    function lsx_wpml_nav_language_switcher_fix( $items, $args ) {
        $items = str_replace( 'menu-item-language-current', 'menu-item-language-current dropdown', $items );
        $items = str_replace( 'submenu-languages', 'submenu-languages dropdown-menu', $items );
        return $items;
    }

endif;

add_filter( 'wp_nav_menu_items', 'lsx_wpml_nav_language_switcher_fix', 10, 2 );