<?php
// If login form is posted, log the user in
/*if(isset($_POST['login'])) {
userLogin($_POST['username'], $_POST['password']);
}*/
if (isset($_POST['signin_student'])) {
studentSignin($pdo);
}
if (isset($_POST['signin_teacher'])) {
teacherSignin($pdo);
}
if (isset($_POST['submit_ratings'])) {
submitRatings($pdo, $_SESSION['user_id'], $_POST['course_id'], $_POST['teacher_id'], $_POST['course_teacher_id'], $_POST['teacher_course_id'], $_POST['t_general'], $_POST['c_general'], $_POST['t_q1'], $_POST['t_q2'], $_POST['t_q3'], $_POST['t_q4'], $_POST['t_q5'], $_POST['teacher_comment'], $_POST['c_q1'], $_POST['c_q2'], $_POST['c_q3'], $_POST['c_q4'], $_POST['c_q5'], $_POST['course_comment']);
}
if (isset($_POST['logout'])) {
logout();
}
if (isset($_POST['red-theme'])) {
changeTheme("red");
}
if (isset($_POST['blue-theme'])) {
changeTheme("blue");
}
if (isset($_POST['orange-theme'])) {
changeTheme("orange");
}
if (isset($_POST['purple-theme'])) {
changeTheme("purple");
}
if (isset($_POST['green-theme'])) {
<?php
// If login form is posted, log the user in
/*if(isset($_POST['login'])) {
userLogin($_POST['username'], $_POST['password']);
}*/
if (isset($_POST['signin_student'])) {
studentSignin();
}
if (isset($_POST['signin_teacher'])) {
teacherSignin();
}
if (isset($_POST['rate_course'])) {
rateCourse($_SESSION['user_id'], $_POST['course_id'], $_POST['like'], $_POST['rating_comment'], $_POST['course_teacher_id']);
}
if (isset($_POST['rate_teacher'])) {
rateTeacher($_SESSION['user_id'], $_POST['teacher_id'], $_POST['like'], $_POST['rating_comment'], $_POST['teacher_course_id']);
}
if (isset($_POST['logout'])) {
logout();
}
if (isset($_POST['red'])) {
changeTheme("red");
}
if (isset($_POST['blue'])) {
changeTheme("blue");
}
if (isset($_POST['orange'])) {
changeTheme("orange");
}
if (isset($_POST['purple'])) {