SVN commit 1092529 by bcooksley:

Add support for hidden sections, to allow breadcrumb navigation

 M  +10 -3     class_menu.inc  


--- trunk/www/media/includes/classes/class_menu.inc #1092528:1092529
@@ -45,9 +45,9 @@
     $this->name = $name;
   }
 
-  function &appendSection ($name,$link='')
+  function &appendSection ($name,$link='',$hidden = false)
   {
-    $section = new MenuSection ($this->menu_root, $this->menu_baseurl, $this->current_relativeurl, $name, '', $link);
+    $section = new MenuSection ($this->menu_root, $this->menu_baseurl, $this->current_relativeurl, $name, '', $link, $hidden);
     $this->items[] =& $section;
 
     return $section;
@@ -114,8 +114,9 @@
   var $current_relativeurl;
   var $link;
   var $active;
+  var $hidden;
 
-  function MenuSection ($menu_root, $menu_baseurl, $current_relativeurl, $name, $id = "", $link)
+  function MenuSection ($menu_root, $menu_baseurl, $current_relativeurl, $name, $id = "", $link, $hidden)
   {
     if (substr ($link, -1) != "/")
       $link = $link."/";
@@ -134,6 +135,8 @@
     } else {
       $this->active = false;
     }
+
+    $this->hidden = $hidden;
   }
 
   function appendLink ($name, $link, $relative_link = true, $is_dir = false, $icon = false, $new = false)
@@ -157,6 +160,10 @@
   function show ()
   { global $template_menulist1, $template_menulist2, $template_menulist3, $templatepath;
 
+    if( $this->hidden ) {
+        return;
+    }
+
     print $template_menulist1."\n";
     if ($templatepath == "chihuahua/")
 	print '<h2 id="cp-menu-'.$this->id.'"><a href="'.$this->link.'">'.$this->name."</a></h2>\n";