Fix e-mail sending when students register to a course all by themselves - refs CT#7885

main/inc/lib/auth.lib.php

@@ -614,9 +614,9 @@ class Auth
             if (CourseManager::add_user_to_course($user_id, $course_code, $status_user_in_new_course)) {
                 $send = api_get_course_setting('email_alert_to_teacher_on_new_user_in_course', $course_code);
                 if ($send == 1) {
-                    CourseManager::email_to_tutor($user_id, $course_code, $send_to_tutor_also = false);
+                    CourseManager::email_to_tutor($user_id, $all_course_information['real_id'], $send_to_tutor_also = false);
                 } else if ($send == 2) {
-                    CourseManager::email_to_tutor($user_id, $course_code, $send_to_tutor_also = true);
+                    CourseManager::email_to_tutor($user_id, $all_course_information['real_id'], $send_to_tutor_also = true);
                 }
                 $url = Display::url($all_course_information['title'], api_get_course_url($course_code));
                 $message = sprintf(get_lang('EnrollToCourseXSuccessful'), $url);

main/inc/lib/course.lib.php

@@ -2384,11 +2384,9 @@ class CourseManager
         if ($user_id != strval(intval($user_id))) {
             return false;
         }
-
         $courseId = intval($courseId);
         $information = api_get_course_info_by_id($courseId);
         $course_code = $information['code'];
-        $courseId = $information['id'];
 
         $student = api_get_user_info($user_id);
 
@@ -2432,7 +2430,6 @@ class CourseManager
                 'userUsername' => $student['username'],
                 'courseCode' => $course_code
             );
-
             api_mail_html(
                 $recipient_name,
                 $emailto,