Index: branches/unlabeled/unlabeled-1.28.2/kernel/units/categories/categories_tag_processor.php
===================================================================
diff -u -r5614 -r5615
--- branches/unlabeled/unlabeled-1.28.2/kernel/units/categories/categories_tag_processor.php	(.../categories_tag_processor.php)	(revision 5614)
+++ branches/unlabeled/unlabeled-1.28.2/kernel/units/categories/categories_tag_processor.php	(.../categories_tag_processor.php)	(revision 5615)
@@ -430,6 +430,17 @@
 		}
 		return 0;
 	}
+	
+	/**
+	 * Allows to detect if root category being edited
+	 *
+	 * @param Array $params
+	 */
+	function IsRootCategory($params)
+	{
+		$object =& $this->getObject($params);
+		return $object->IsRoot();
+	}
 }