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-rw-r--r--ajax/getlinkedtags.php2
1 files changed, 2 insertions, 0 deletions
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.'\'';