Ziccu

Hi all,

this works for me:

on wp-includes/classes.php row 860

change from
if ( ($max_depth == 0 || $max_depth > $depth+1 ) && isset( $children_elements[$id]) )

to
if ( ($max_depth == 0 || $max_depth >= $depth+1 ) && isset( $children_elements[$id]) )

obviously creating a custom walker duplicating
the function “display_element” containing the modified code in order to avoid editing the core…

here it is:

class Custom_Walker_Nav_Sub_Menu extends Walker_Nav_Menu {

function display_element( $element, &$children_elements, $max_depth, $depth=0, $args, &$output ) {

  if ( !$element )
   return;

  $id_field = $this->db_fields['id'];

  //display this element
  if ( is_array( $args[0] ) )
   $args[0]['has_children'] = ! empty( $children_elements[$element->$id_field] );
  $cb_args = array_merge( array(&$output, $element, $depth), $args);
  call_user_func_array(array(&$this, 'start_el'), $cb_args);

  $id = $element->$id_field;

  // descend only when the depth is right and there are childrens for this element
  if ( ($max_depth == 0 || $max_depth >= $depth+1 ) && isset( $children_elements[$id]) ) {

   foreach( $children_elements[ $id ] as $child ){

    if ( !isset($newlevel) ) {
     $newlevel = true;
     //start the child delimiter
     $cb_args = array_merge( array(&$output, $depth), $args);
     call_user_func_array(array(&$this, 'start_lvl'), $cb_args);
    }
    $this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
   }
   unset( $children_elements[ $id ] );
  }

  if ( isset($newlevel) && $newlevel ){
   //end the child delimiter
   $cb_args = array_merge( array(&$output, $depth), $args);
   call_user_func_array(array(&$this, 'end_lvl'), $cb_args);
  }

  //end this element
  $cb_args = array_merge( array(&$output, $element, $depth), $args);
  call_user_func_array(array(&$this, 'end_el'), $cb_args);
 }
}