From 829d5327decb7ac53dc55fef99a2acd8ccccd834 Mon Sep 17 00:00:00 2001
From: mensonge
Date: Tue, 6 Jan 2009 16:39:02 +0000
Subject: Interface fix: use DOJO hierarchy in linked tags box

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@216 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 ajax/getlinkedtags.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ajax')

diff --git a/ajax/getlinkedtags.php b/ajax/getlinkedtags.php
index 24d00fc..c4110a2 100644
--- a/ajax/getlinkedtags.php
+++ b/ajax/getlinkedtags.php
@@ -34,6 +34,8 @@ isset($_GET['uId']) ? define('GET_UID', $_GET['uId']): define('GET_UID', '');
 
 
 function displayTag($tag, $uId) {
+	$uId = ($uId==0)?NULL:$uId;  // if user is nobody, NULL allows to look for every public tags
+	
 	$tag2tagservice =& ServiceFactory::getServiceInstance('Tag2TagService');
 	$output =  '{ id:'.rand().', name:\''.$tag.'\'';
 
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