From 1a84a0f3f56866c0f2d06bda411a8020e7e823e5 Mon Sep 17 00:00:00 2001
From: Anika Henke <a.c.henke@arcor.de>
Date: Sat, 31 Mar 2007 23:34:01 +0200
Subject: fix for breadcrumbs and "namespace:start" pages (FS#927) by Nathan
 Fritz <fritzn@crown.edu>

darcs-hash:20070331213401-d5083-2c30028ab1c81465b0295106ce6a52ce18ad87cf.gz
---
 inc/pageutils.php | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'inc/pageutils.php')

diff --git a/inc/pageutils.php b/inc/pageutils.php
index 659f82298..6f21a6e2e 100644
--- a/inc/pageutils.php
+++ b/inc/pageutils.php
@@ -98,7 +98,7 @@ function cleanID($raw_id,$ascii=false){
   // check if it's already in the memory cache
   if (isset($cache[$raw_id])) {
     return $cache[$raw_id];
-	}
+    }
 
   $sepchar = $conf['sepchar'];
   if($sepcharpat == null) // build string only once to save clock cycles
@@ -160,6 +160,33 @@ function noNS($id) {
   }
 }
 
+/**
+* Returns the current namespace
+*
+* @author Nathan Fritz <fritzn@crown.edu>
+*/
+function curNS($id) {
+    return noNS(getNS($id));
+}
+
+/**
+* Returns the ID without the namespace or current namespace for 'start' pages
+*
+* @author Nathan Fritz <fritzn@crown.edu>
+*/
+function noNSorNS($id) {
+    global $conf;
+
+    $p = noNS($id);
+    if ($p == $conf['start']) {
+        $p = curNS($id);
+        if ($p == false) {
+            return noNS($id);
+        }
+    }
+    return $p;
+}
+
 /**
  * returns the full path to the datafile specified by ID and
  * optional revision
-- 
cgit v1.2.3