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-rw-r--r--src/SemanticScuttle/Service/Bookmark2Tag.php6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/SemanticScuttle/Service/Bookmark2Tag.php b/src/SemanticScuttle/Service/Bookmark2Tag.php
index 1dc0ffe..a10cb61 100644
--- a/src/SemanticScuttle/Service/Bookmark2Tag.php
+++ b/src/SemanticScuttle/Service/Bookmark2Tag.php
@@ -571,8 +571,10 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
} else if (is_array($user)) {
$query .= ' (1 = 0'; //tricks
foreach ($user as $u) {
- $query .= ' OR B.uId = ' . $this->db->sql_escape($u)
- . ' AND B.bId = T.bId';
+ if (is_numeric($u)) {
+ $query .= ' OR B.uId = ' . $this->db->sql_escape($u)
+ . ' AND B.bId = T.bId';
+ }
}
$query .= ' )' . $privacy;
} else {