From c006739e4780df86d205d5ebc6f39af141cbc3eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Izidor=20Matu=C5=A1ov?= <izidor.matusov@gmail.com>
Date: Sun, 20 Mar 2011 23:03:20 +0100
Subject: [PATCH] If the page link is empty, it should link to current page --
FS#2178
---
inc/pageutils.php | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/inc/pageutils.php b/inc/pageutils.php
index cd01dcae7..c9bf60135 100644
--- a/inc/pageutils.php
+++ b/inc/pageutils.php
@@ -423,8 +423,14 @@ function resolve_mediaid($ns,&$page,&$exists){
*/
function resolve_pageid($ns,&$page,&$exists){
global $conf;
+ global $ID;
$exists = false;
+ //empty address should point to current page
+ if ($page === "") {
+ $page = $ID;
+ }
+
//keep hashlink if exists then clean both parts
if (strpos($page,'#')) {
list($page,$hash) = explode('#',$page,2);
--
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