$msgs = $outbox->getOutboxMsgs(); foreach ($msgs as $msg) { if (!$msg->error) { $msg->delete(); } } exit(); } $mbox = new Mailbox($uid, $course_id); $limit = intval($_GET['iDisplayLength']); $offset = intval($_GET['iDisplayStart']); //Total records $data['iTotalRecords'] = $mbox->MsgsNumber($mbox_type); $keyword = $_GET['sSearch']; if ($mbox_type == 'inbox') { //Total records after applying search filter $data['iTotalDisplayRecords'] = count($mbox->getInboxMsgs($keyword)); $msgs = $mbox->getInboxMsgs($keyword, $limit, $offset); } else { //Total records after applying search filter $data['iTotalDisplayRecords'] = count($mbox->getOutboxMsgs($keyword)); $msgs = $mbox->getOutboxMsgs($keyword, $limit, $offset); }