/**
* @return bool
*/
public function process()
{
$api = mc4wp_get_api();
do_action('mc4wp_before_subscribe', $this->user_data['EMAIL'], $this->user_data, 0);
$result = false;
$email_type = $this->get_email_type();
// loop through selected lists
foreach ($this->map->list_fields as $list_id => $list_field_data) {
// allow plugins to alter merge vars for each individual list
$list_merge_vars = $this->get_list_merge_vars($list_id, $list_field_data);
// send a subscribe request to MailChimp for each list
$result = $api->subscribe($list_id, $this->user_data['EMAIL'], $list_merge_vars, $email_type, $this->form->settings['double_optin'], $this->form->settings['update_existing'], $this->form->settings['replace_interests'], $this->form->settings['send_welcome']);
do_action('mc4wp_subscribe', $this->user_data['EMAIL'], $list_id, $list_merge_vars, $result, 'form', 'form', $this->form->ID);
}
do_action('mc4wp_after_subscribe', $this->user_data['EMAIL'], $this->user_data, 0, $result);
// did we succeed in subscribing with the parsed data?
if (!$result) {
$this->message_type = $api->get_error_code() === 214 ? 'already_subscribed' : 'error';
$this->mailchimp_error = $api->get_error_message();
} else {
$this->message_type = 'subscribed';
// store user email in a cookie
$this->set_email_cookie($this->user_data['EMAIL']);
// send an email copy if that is desired
// todo: move this to hook callback
if ($this->form->settings['send_email_copy']) {
$email = new MC4WP_Email_Notification($this->form->settings['email_copy_receiver'], $this->form, $this);
$email->send();
}
}
$this->success = $result;
return $result;
}
/**
* @param MC4WP_Form $form
*
* @return bool
*/
public function send_form_notification(MC4WP_Form $form)
{
if (!$form->settings['send_email_copy']) {
return false;
}
$email = new MC4WP_Email_Notification($form->settings['email_copy_receiver'], $form);
$email->send();
}
