break; case 'stuffRelated': // find related questions $app = setupAppFramework(); require_once PATH_FACEBOOK . "/classes/stuff.class.php"; $stuffObj = new stuff($db); $qStr = $_POST['qStr']; $code = $stuffObj->findRelatedStuff($qStr); break; case 'askRelated': // find related questions $app = setupAppFramework(); require_once PATH_FACEBOOK . "/classes/ask.class.php"; $askObj = new ask($db); $qStr = $_POST['qStr']; $code = $askObj->findRelatedQuestions($qStr); break; case 'ideaRelated': // find related questions $app = setupAppFramework(); require_once PATH_FACEBOOK . "/classes/ideas.class.php"; $iObj = new ideas($db); $qStr = $_POST['qStr']; $code = $iObj->findRelatedIdeas($qStr); break; case 'wall': $topic = requestInt('topic'); if ($topic == 0) { $code = '<fb:comments xid="' . CACHE_PREFIX . '_wall" canpost="true" candelete="true" numposts="25" callbackurl="' . URL_CALLBACK . '?p=ajax&m=wall"></fb:comments>'; } else { $app = setupAppFramework();