load();
if ($course && $course->getType() == 'course' && $course->canEdit()) {
if (!$user_id) {
$Dippler->add_system_message(_("No all parameters provided."), 'error');
forward($course->getSettingsURL('facilitators'));
}
if ($course->isFacilitator($user_id)) {
$Dippler->add_system_message(_("Already a facilitator."), 'error');
forward($course->getSettingsURL('facilitators'));
}
$facilitator = new Facilitator();
$facilitator->course = $course_id;
$facilitator->status = 5;
$facilitator->user_id = $user_id;
$added = $facilitator->add();
if ($added) {
$Dippler->add_system_message(_("Facilitator added."));
} else {
$Dippler->add_system_message(_("Facilitator could not be added."), "error");
}
forward($course->getSettingsURL('facilitators'));
}
forward();
?>