if (isset($_GET['category']) && !$_GET['course']) { if ($ctok == $_GET['sec_token']) { $courses_controller->move_category($_GET['move'], $_GET['category']); } } } // We are moving the course of the user to a different user defined course category (=Sort My Courses). if (isset($_POST['submit_change_course_category'])) { if ($ctok == $_POST['sec_token']) { $courses_controller->change_course_category($_POST['course_2_edit_category'], $_POST['course_categories']); } } // We edit course category if (isset($_POST['submit_edit_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) { if ($ctok == $_POST['sec_token']) { $courses_controller->edit_course_category($_POST['title_course_category'], $_POST['edit_course_category']); } } // we are deleting a course category if ($action == 'deletecoursecategory' && isset($_GET['id'])) { if ($ctok == $_GET['sec_token']) { $get_id_cat = intval($_GET['id']); $courses_controller->delete_course_category($get_id_cat); } } // We are creating a new user defined course category (= Create Course Category). if (isset($_POST['create_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) { if ($ctok == $_POST['sec_token']) { $courses_controller->add_course_category($_POST['title_course_category']); } }