/**
* Add new subscriber
*/
public function subscriber_add()
{
// simple api class for MailChimp from https://github.com/drewm/mailchimp-api/blob/master/src/Drewm/MailChimp.php
require_once Utils::api_path() . 'mailchimp-api.php';
foreach ($this->instance_default as $key => $value) {
${$key} = !empty($instance[$key]) ? $instance[$key] : $value;
}
$return = array('status' => 'failed', 'message' => $failed_message);
$email = sanitize_email($_POST['email']);
$api_key = $_POST['api-key'];
$list_id = $_POST['list-id'];
// Create MailChimp API object
$mailerAPI_obj = new MailChimp($api_key);
if (is_email($email) && !empty($api_key) && $mailerAPI_obj->validate_api_key()) {
// Call API
$result = $mailerAPI_obj->call('/lists/subscribe', array('id' => $list_id, 'email' => array('email' => $email, 'euid' => time() . rand(1, 1000), 'leid' => time() . rand(1, 1000)), 'double_optin' => true), 20);
if (!empty($result['leid'])) {
// Success response
$return = array('status' => 'success', 'message' => $success_message);
} else {
$return['message'] = $failed_message;
}
$return['result'] = $result;
}
// Send answer
wp_send_json($return);
}
