session_start();
error_reporting(0);
ini_set('max_execution_time', 0);
//echo __FILE__;
$site_url = 'http://' . $_SERVER['HTTP_HOST'] . '/quizph/';
$dir = dirname(__FILE__) . '/';
require_once $dir . 'db.php';
require_once $dir . 'model.php';
$model = new Model();
if ($_REQUEST['action'] == 'add_quiz') {
require_once $dir . 'html/add_quiz.php';
} else {
if ($_REQUEST['action'] == 'save_quiz') {
array_walk($_POST, 'escapeString');
$model->saveQuiz($_POST);
$_SESSION['msg'] = 'Quiz added successfully.';
header('Location: index.php');
//require_once($dir.'html/home.php');
} else {
if ($_REQUEST['action'] == 'quiz_actdeact') {
$model->activeDeactivateQuiz($_GET);
$_SESSION['msg'] = "Quiz activated successfully.";
header('Location: index.php');
} else {
if ($_REQUEST['action'] == 'delete_quiz') {
$quiz_id = $_GET['quiz_id'];
$model->deleteQuiz($quiz_id);
$_SESSION['msg'] = "Quiz deleted successfully.";
header('Location: index.php');
} else {
