prepare('SELECT id FROM services WHERE name = ?');
$p->execute(['Email Newsletters']);
$service = $p->fetch();
if (!$service) {
die('Email service not found.');
}
$service_id = $service['id'];
// Check if the user is subscribed to this service
$p = db()->prepare('SELECT * FROM user_services WHERE user_id = ? AND service_id = ?');
$p->execute([$user_id, $service_id]);
$subscription = $p->fetch();
if (!$subscription) {
die('You are not subscribed to this service. Subscribe now');
}
?>
Email Newsletters
This is where the email newsletter functionality would be.
You could have a list of past newsletters here, or a form to manage your subscription preferences.