public static function executeListSubscribe()
{
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
Controller::redirect('/get');
}
$email = $_POST['email'];
if (!$email || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
Session::set('list_error', $email ? __('Please provide a valid email address.') : __('Please provide an email address.'));
} elseif (!$_POST['listId']) {
Session::set('list_error', __('List not provided.'));
} else {
$mcApi = new Mailchimp();
$mcListId = $_POST['listId'];
$mergeFields = isset($_POST['mergeFields']) ? unserialize($_POST['mergeFields']) : [];
$success = $mcApi->listSubscribe($mcListId, $email, $mergeFields, 'html', false);
if ($success) {
Session::set(Session::KEY_MAILCHIMP_LIST_IDS, array_merge(Session::get(Session::KEY_MAILCHIMP_LIST_IDS, []), [$mcListId]));
Session::set(Session::KEY_LIST_SUB_SUCCESS, __('Great success! Welcome to LBRY.'));
} else {
$error = $mcApi->errorMessage ?: __('Something went wrong adding you to the list.');
Session::set('list_error', $error);
}
}
Controller::redirect(isset($_POST['return_url']) && $_POST['return_url'] ? $_POST['return_url'] : '/get');
}
