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-rw-r--r--services/tag2tagservice.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/services/tag2tagservice.php b/services/tag2tagservice.php
index d522039..7ceb8da 100644
--- a/services/tag2tagservice.php
+++ b/services/tag2tagservice.php
@@ -31,14 +31,14 @@ class Tag2TagService {
return true;
}
- function getLinkedTags($tag1, $relationType, $uId) {
+ function getLinkedTags($tag1, $relationType, $uId = -1) {
// Set up the SQL query.
$query = "SELECT DISTINCT tag2 as 'tag' FROM `". $this->getTableName() ."`";
$query.= " WHERE tag1 = '" .$tag1 ."'";
if($relationType) {
$query.= " AND relationType = '". $relationType ."'";
}
- if($uId) {
+ if($uId>0) {
$query.= " AND uId = '".$uId."'";
}