Пример #1
0
 public function request_course($course_id)
 {
     require_once 'models/course_model.php';
     $course_model = new course_model();
     $student_id = $_SESSION['student_id'];
     // student courses
     $courses = $course_model->get_student_courses($student_id);
     // cuorse prerequesites
     $preCourses = $course_model->get_course_prerequisites($course_id);
     $accept = $this->check($preCourses, $courses);
     if ($accept) {
         $course_model->insert_student_course($student_id, $course_id);
         header('Location: ' . $this->base_url('course/courses'));
     } else {
         require_once 'views/course_prequisites.php';
     }
 }