$cPass = strip_tags(trim($_POST['confirm-password'])); $school = strip_tags(trim($_POST['school'])); $name = strip_tags(trim($_POST['student_name'])); $sec = strip_tags(trim($_POST['session'])); if ($pass != $cPass) { header("Location: login.php?pass=1"); die; } $sesArr = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); if (!isset($user) || $user === "" || !isset($email) || $email === "" || !isset($pass) || $pass === "" || !isset($cPass) || $cPass === "" || !isset($school) || $school === "" || !isset($name) || $name === "" || !in_array($sec, $sesArr)) { header("Location: login.php?regFail=1"); die; } else { if ($data->checkUser($user)) { header("Location: login.php?userFail=1"); die; } else { if (!$data->checkClass($school, $sec)) { header("Location: login.php?noclass=1"); die; } $nameArr = explode(" ", $name); $fName = $nameArr[0]; $lName = $nameArr[1]; if ($data->addUser($lName, $fName, $user, $email, $school, $pass, $sec)) { header("Location: login.php?reg=1"); die; } } } }