My header navigation didn’t changed to foreign langueage and it is caused by the code in header.php file. There is this code in header.
<?php
wp_nav_menu( array(
'sort_column' =>'menu_order',
'container' => 'ul',
'theme_location' => 'header-nav',
'fallback_cb' => 'null',
'menu_id' => 'navbar',
'link_before' => '',
'link_after' => '',
'depth' => 0,
'walker' => new description_walker())
);
?>
And there is this code in menu-walker.php (file included in theme)
<?php
/*
Menu Walker Class
*/
class description_walker extends Walker_Nav_Menu
{
function start_el(&$output, $item, $depth, $args)
{
global $wp_query;
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
if ($item->menu_order == 1) {
$classes[] = 'firstmenuitem';
}
if ($item->ID == get_theme_mod('lastmenuitem')) {
$classes[] = 'lastmenuitem';
}
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
$class_names = ' class="'. esc_attr( $class_names ) . '"';
$output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $class_names .'>';
$attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : '';
$attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : '';
$attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : '';
$attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : '';
$prepend = ' ';
$append = ' ';
//$prepend = '';
// $append = '';
$description = ! empty( $item->description ) ? '<span>'.esc_attr( $item->description ).'</span>' : '';
if($depth != 0)
{
$description = $append = $prepend = "";
}
$item_output = $args->before;
$item_output .= '<a'. $attributes .'>';
$item_output .= $args->link_before .$prepend.apply_filters( 'the_title', $item->title, $item->ID ).$append;
$item_output .= $description.$args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}
?>
Can somebody help me solve my problem with unchanged Header Navigation?