Hide menu items for certain users

Hi @franwess

Your question is too general with WordPress Menu question. This requires customisation on your end. You can try the code below but you will have to modify it to match your requirement:

function wpse101120_exclude_menu_items( $items, $menu, $args ) {
    $user_id = get_current_user_id();
    $hide_menu = 168;

    // Iterate over the items to search and destroy
    foreach ( $items as $key => $item ) {
        if ( $item->object_id == $hide_menu && $user_id == 123 ) unset( $items[$key] );
    }

    return $items;
}

add_filter( 'wp_get_nav_menu_items', 'wpse101120_exclude_menu_items', null, 3 );

Regards,