+ /* check if we can find a game were non of the player was involved and return
+ * cards insted
+ */
+ $userstr = implode(",",array($useridA,$useridB,$useridC,$useridD));
+ $randomnumbers = DB_get_unused_randomnumbers($userstr);
+ $randomnumbers = explode(":",$randomnumbers);
+
+ if(sizeof($randomnumbers)==48)
+ return $randomnumbers;
+
+ /* need to create new numbers */