Example #1
0
 } else {
     if ($_REQUEST['action'] == 'delete_quiz') {
         $quiz_id = $_GET['quiz_id'];
         $model->deleteQuiz($quiz_id);
         $_SESSION['msg'] = "Quiz deleted successfully.";
         header('Location: index.php');
     } else {
         if ($_REQUEST['action'] == 'manage_questions') {
             $quiz_id = $_REQUEST['quiz_id'];
             $result = $model->listQuestions($quiz_id);
             require_once $dir . 'html/manage_questions.php';
         } else {
             if ($_REQUEST['action'] == 'delete_question') {
                 $quiz_id = $_REQUEST['quiz_id'];
                 $id = $_REQUEST['id'];
                 $model->deleteQuestion($id);
                 $_SESSION['msg'] = "Question deleted successfully";
                 $result = $model->listQuestions($quiz_id);
                 require_once $dir . 'html/manage_questions.php';
             } else {
                 if ($_REQUEST['action'] == 'save_questions') {
                     $quiz_id = $_POST['quiz_id'];
                     $upload_type = explode('/', $_FILES['photo']['type']);
                     if ($upload_type[0] == 'image') {
                         array_walk($_POST, 'escapeString');
                         $model->saveQuestions($_POST);
                         $_SESSION['msg'] = "Question added successfully";
                     } else {
                         $_SESSION['msg'] = "Please upload valid photo.";
                     }
                     $result = $model->listQuestions($quiz_id);