private function send_mail()
{
$message = '';
$current_user = AppContext::get_current_user();
$fields = $this->config->get_fields();
$recipients_field_id = $this->config->get_field_id_by_name('f_recipients');
$recipients_field = new ContactField();
$recipients_field->set_properties($fields[$recipients_field_id]);
$recipients = $recipients_field->get_possible_values();
$recipients['admins']['email'] = implode(';', MailServiceConfig::load()->get_administrators_mails());
$subject_field_id = $this->config->get_field_id_by_name('f_subject');
$subject_field = new ContactField();
$subject_field->set_properties($fields[$subject_field_id]);
$subjects = $subject_field->get_possible_values();
if ($subject_field->get_field_type() == 'ContactShortTextField') {
$subject = $this->form->get_value('f_subject');
} else {
$subject = $this->form->get_value('f_subject')->get_raw_value();
}
$display_message_title = false;
if ($this->config->is_tracking_number_enabled()) {
$now = new Date();
$tracking_number = $this->config->get_last_tracking_number();
$tracking_number++;
$message .= $this->lang['contact.tracking_number'] . ' : ' . ($this->config->is_date_in_tracking_number_enabled() ? $now->get_year() . $now->get_month() . $now->get_day() . '-' : '') . $tracking_number . '
';
$this->config->set_last_tracking_number($tracking_number);
ContactConfig::save();
$subject = '[' . $tracking_number . '] ' . $subject;
$display_message_title = true;
}
foreach ($this->config->get_fields() as $id => $properties) {
$field = new ContactField();
$field->set_properties($properties);
if ($field->is_displayed() && $field->is_authorized() && $field->is_deletable()) {
try {
$value = ContactFieldsService::get_value($this->form, $field);
$message .= $field->get_name() . ': ' . $value . '
';
} catch (Exception $e) {
throw new Exception($e->getMessage());
}
$display_message_title = true;
}
}
if ($display_message_title) {
$message .= $this->lang['contact.form.message'] . ':
';
}
$message .= $this->form->get_value('f_message');
$mail = new Mail();
$mail->set_sender(MailServiceConfig::load()->get_default_mail_sender(), $this->lang['module_title']);
$mail->set_reply_to($this->form->get_value('f_sender_mail'), $current_user->get_level() == User::VISITOR_LEVEL ? $this->lang['module_title'] : $current_user->get_display_name());
$mail->set_subject($subject);
$mail->set_content($message);
if ($recipients_field->is_displayed()) {
if (in_array($recipients_field->get_field_type(), array('ContactSimpleSelectField', 'ContactSimpleChoiceField'))) {
$recipients_mails = explode(';', $recipients[$this->form->get_value('f_recipients')->get_raw_value()]['email']);
} else {
$selected_recipients = $this->form->get_value('f_recipients');
$recipients_mails = array();
foreach ($selected_recipients as $recipient) {
$mails = explode(';', $recipients[$recipient->get_id()]['email']);
foreach ($mails as $m) {
$recipients_mails[] = $m;
}
}
}
foreach ($recipients_mails as $mail_address) {
$mail->add_recipient($mail_address);
}
} else {
if ($subject_field->get_field_type() != 'ContactShortTextField') {
$recipient = $subjects[$this->form->get_value('f_subject')->get_raw_value()]['recipient'];
$recipients_mails = explode(';', $recipients[$recipient]['email']);
foreach ($recipients_mails as $mail_address) {
$mail->add_recipient($mail_address);
}
} else {
$recipients_mails = explode(';', $recipients['admins']['email']);
foreach ($recipients_mails as $mail_address) {
$mail->add_recipient($mail_address);
}
}
}
$mail_service = AppContext::get_mail_service();
if ($this->config->is_sender_acknowledgment_enabled()) {
$acknowledgment = new Mail();
$acknowledgment->set_sender(MailServiceConfig::load()->get_default_mail_sender(), Mail::SENDER_ADMIN);
$acknowledgment->set_subject('[' . $this->lang['contact.acknowledgment_title'] . '] ' . $subject);
$acknowledgment->set_content($this->lang['contact.acknowledgment'] . $message);
$acknowledgment->add_recipient($this->form->get_value('f_sender_mail'));
return $mail_service->try_to_send($mail) && $mail_service->try_to_send($acknowledgment);
}
return $mail_service->try_to_send($mail);
}
