/** * Process a subscribe form. * * @param MC4WP_Form $form * @param MC4WP_Request $request */ public function process_subscribe_form(MC4WP_Form $form, MC4WP_Request $request) { $result = false; $mailchimp = new MC4WP_MailChimp(); $email_type = $form->get_email_type(); $data = $form->get_data(); $client_ip = $request->get_client_ip(); /** @var MC4WP_MailChimp_Subscriber $subscriber */ $subscriber = null; /** * @ignore * @deprecated 4.0 */ $data = apply_filters('mc4wp_merge_vars', $data); /** * @ignore * @deprecated 4.0 */ $data = (array) apply_filters('mc4wp_form_merge_vars', $data, $form); // create a map of all lists with list-specific data $mapper = new MC4WP_List_Data_Mapper($data, $form->get_lists()); /** @var MC4WP_MailChimp_Subscriber[] $map */ $map = $mapper->map(); // loop through lists foreach ($map as $list_id => $subscriber) { $subscriber->status = $form->settings['double_optin'] ? 'pending' : 'subscribed'; $subscriber->email_type = $email_type; $subscriber->ip_signup = $client_ip; /** * Filters subscriber data before it is sent to MailChimp. Fires for both form & integration requests. * * @param MC4WP_MailChimp_Subscriber $subscriber */ $subscriber = apply_filters('mc4wp_subscriber_data', $subscriber); /** * Filters subscriber data before it is sent to MailChimp. Only fires for form requests. * * @param MC4WP_MailChimp_Subscriber $subscriber */ $subscriber = apply_filters('mc4wp_form_subscriber_data', $subscriber); // send a subscribe request to MailChimp for each list $result = $mailchimp->list_subscribe($list_id, $subscriber->email_address, $subscriber->to_array(), $form->settings['update_existing'], $form->settings['replace_interests']); } $log = $this->get_log(); // do stuff on failure if (!is_object($result) || empty($result->id)) { $error_code = $mailchimp->get_error_code(); $error_message = $mailchimp->get_error_message(); if ($mailchimp->get_error_code() == 214) { $form->add_error('already_subscribed'); $log->warning(sprintf("Form %d > %s is already subscribed to the selected list(s)", $form->ID, $data['EMAIL'])); } else { $form->add_error('error'); $log->error(sprintf('Form %d > MailChimp API error: %s %s', $form->ID, $error_code, $error_message)); /** * Fire action hook so API errors can be hooked into. * * @param MC4WP_Form $form * @param string $error_message */ do_action('mc4wp_form_api_error', $form, $error_message); } // bail return; } // Success! Did we update or newly subscribe? if ($result->status === 'subscribed' && $result->was_already_on_list) { $form->add_message('updated'); } else { $form->add_message('subscribed'); } $log->info(sprintf("Form %d > Successfully subscribed %s", $form->ID, $data['EMAIL'])); /** * Fires right after a form was used to subscribe. * * @since 3.0 * * @param MC4WP_Form $form Instance of the submitted form * @param string $email * @param array $data * @param MC4WP_MailChimp_Subscriber[] $subscriber */ do_action('mc4wp_form_subscribed', $form, $subscriber->email_address, $data, $map); }
/** * @param MC4WP_Form $form * * @return false|int */ public function log_form_request(MC4WP_Form $form) { $data = $form->data; unset($data['EMAIL']); return $this->add($form->data['EMAIL'], $form->config['lists'], $data, 'mc4wp-form', $form->ID, MC4WP_Request::create_from_globals()->get_referer()); }