$defaults = SurveyUtil::get_invited_users($survey_data['code']);
// Getting the survey mail text
if (!empty($survey_data['reminder_mail'])) {
$defaults['mail_text'] = $survey_data['reminder_mail'];
} else {
$defaults['mail_text'] = $survey_data['invite_mail'];
}
$defaults['mail_title'] = $survey_data['mail_subject'];
$defaults['send_mail'] = 1;
$form->setDefaults($defaults);
$form->display();
return;
}
}
// Save the invitation mail
SurveyUtil::save_invite_mail($values['mail_text'], $values['mail_title'], !empty($survey_data['invite_mail']));
// Saving the invitations for the course users
$count_course_users = SurveyUtil::save_invitations($values['course_users'], $values['mail_title'], $values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// Saving the invitations for the additional users
$values['additional_users'] = $values['additional_users'] . ';';
// This is for the case when you enter only one email
$temp = str_replace(',', ';', $values['additional_users']);
// This is to allow , and ; as email separators
$additional_users = explode(';', $temp);
for ($i = 0; $i < count($additional_users); $i++) {
$additional_users[$i] = trim($additional_users[$i]);
}
$counter_additional_users = SurveyUtil::save_invitations($additional_users, $values['mail_title'], $values['mail_text'], $values['resend_to_all'], $values['send_mail'], $values['remindUnAnswered']);
// Updating the invited field in the survey table
SurveyUtil::update_count_invited($survey_data['code']);
$total_count = $count_course_users + $counter_additional_users;
