[FIELD FORMATTER] Item label runed through check_plain() twice

Hi,

In your theme hook 'theme_hs_nodereference_lineage' (theme.inc line 111) you pass $item['label'] through check_plain()
or l() without the HTML flag set on.

This $items are generated by the '_hierarchical_select_dropbox_generate' function (theme.inc line 72) which has already passed the item label through check_plain() :

hierarchical_select.module line 2133

// We will also need the labels of each item in the rendering layer.
      foreach ($dropbox->lineages as $id => $lineage) {
        foreach ($lineage as $level => $item) {
          $dropbox->lineages[$id][$level] = array('value' => $item, 'label' => check_plain(module_invoke($config['module'], 'hierarchical_select_item_get_label', $item, $config['params'])));
        }
      }

So it output some things like "Jeu complet D'aiguilles".

You simply have to remove the check_plain() call and pass the HTML flag to the l() function to make it work.

Thanks.