chamilo / chamilo-lms

                            "Course '$courseCode' is not included in session: $sessionId"

                        );

                        $errorFound = true;

                    } else {

                        $teachers = CourseManager::get_coach_list_from_course_code(

                            $courseInfo['code'],

                            $sessionId

                        );

                        // Getting first teacher.

                        if (!empty($teachers)) {

                            $teacher = current($teachers);

                            $teacherId = $teacher['user_id'];

                        } else {

                            $sessionInfo = api_get_session_info($sessionId);

                            $teacherId = $sessionInfo['id_coach'];

                        }

                    }

                } else {

                    $errorFound = true;

                }

        $generalCoachName = '';

        $generalCoachEmail = '';

        $coaches = '';

        if (!empty($sessionId)) {

            $sessionInfo = api_get_session_info($sessionId);

            $coaches = CourseManager::get_coachs_from_course_to_string(

                $sessionId,

                $courseInfo['real_id']

            );

            $generalCoach = api_get_user_info($sessionInfo['id_coach']);

            $generalCoachName = $generalCoach['complete_name'];

            $generalCoachEmail = $generalCoach['email'];

        }

        $data = [];

        $data['user_name'] = '';