public function handleAction() { $jid = filter_input(INPUT_GET, 'jid', FILTER_VALIDATE_INT); $user = $_SESSION['user']; $model = new IrisModel(); // Do not alert errors for $jid it is a hacking attempt. if ($jid == NULL || $jid == FALSE) { $journals = $model->getJournals($user['uid']); include 'pages/user-home.php'; } else { $result = $model->deleteJournal($user['uid'], $jid); $journals = $model->getJournals($user['uid']); include 'pages/user-home.php'; } }