Fix for PHP error

diff --git a/inc/libs/surfbar_functions.php b/inc/libs/surfbar_functions.php
index 1c676079a1b9bab66fa350ac92364f5836ca5a7b..898b2a5d64e841e1b6bc906de4a7a2bb87f8682d 100644 (file)
--- a/inc/libs/surfbar_functions.php
+++ b/inc/libs/surfbar_functions.php
@@ -453,6 +453,12 @@ ORDER BY
                // Free result
                SQL_FREERESULT($result);
 
+               // Shall we add some ids?
+               $ADD = "";
+               if (count($USE) > 0) {
+                       $ADD = " AND l.id IN (".implode(",", $USE).")";
+               } // END - if
+
                // And query the database
                //* DEBUG: */ echo __FUNCTION__.":randNum={$randNum},maxRand={$maxRand},surfLock=".SURFBAR_GET_DATA('surf_lock')."<br />\n";
                $result = SQL_QUERY_ESC("SELECT sbu.id, sbu.userid, sbu.url, sbs.last_salt, sbu.reward, sbu.costs, sbu.views_total, p.time, UNIX_TIMESTAMP(l.last_surfed) AS last_surfed
@@ -463,7 +469,7 @@ LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
 ON sbu.id=sbs.url_id
 LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
 ON sbu.id=l.url_id
-WHERE sbu.userid != %s AND sbu.status='CONFIRMED' AND l.id IN (".implode(",", $USE).")
+WHERE sbu.userid != %s AND sbu.status='CONFIRMED'".$ADD."
 GROUP BY sbu.id
 ORDER BY l.last_surfed ASC, sbu.id ASC
 LIMIT %s,1",