/**
* Handle Requests
* This is where compute the email from the token and subscribe the user_error()
*
* @return void
*/
protected function handle_request()
{
global $wp;
$token = $wp->query_vars['token'];
if (!$token) {
wp_redirect('sg-subscription-missing-token');
exit;
}
$transient = get_transient($token);
if (!$transient || !is_array($transient) || !isset($transient['email']) || !isset($transient['first_name']) || !isset($transient['last_name'])) {
wp_redirect('sg-subscription-invalid-token');
exit;
}
$subscribed = Sendgrid_NLVX::create_and_add_recipient_to_list($transient['email'], $transient['first_name'], $transient['last_name']);
if ($subscribed) {
$page = Sendgrid_Tools::get_mc_signup_confirmation_page_url();
if ($page == false) {
set_transient($token, null);
wp_redirect('sg-subscription-success');
exit;
} else {
$page = add_query_arg('sg_token', $token, $page);
wp_redirect($page);
exit;
}
return;
} else {
wp_redirect('sg-error');
exit;
}
}
