o Proposition: improved display of 'x images in y sub-categories' or 'x images in this category' for cases when categories contain both images and sub-categories

o Good idea of this new way for way conf['guest_access'], but I kept last implementation for access methods (Could be useful on future development)

git-svn-id: http://piwigo.org/svn/trunk@1851 68402e56-0260-453c-a942-63ccdbb3a9ee

include/functions_html.inc.php

@@ -470,7 +470,8 @@ function get_html_menu_category($categories)
                     $category['nb_images'],
                     $category['count_images'],
                     $category['count_categories'],
-                    false
+                    false,
+                    ' / '
                   ).'">';
       // show total number of images
       $menu.= '['.$category['count_images'].']';