$email = $_POST['email']; $password = $_POST['password']; $lastname = $_POST['lastname']; $firstname = $_POST['firstname']; $username = $_POST['username']; $ctr=""; if(Client::countClientEmail($email)==1) { $error = "Email Address already in used";$ctr=1; } if(Client::countClientUsername($username)==1) { $error = "Username already in used";$ctr=1; } if($ctr=="") { //save customer information and send confirmation email $_POST = sanitize($_POST); $client = $_POST; settype($client,'object'); $client_id = Client::addClient($client);