$_POST['newName'] = $_POST['newName'] == "" ? "Dude" : $_POST['newName']; $LS->updateUser(array("name" => $_POST['newName'])); } ?> <html> <head></head> <body> <a href="logout.php">Log Out</a> <p> You registered on this website <strong><?php echo $LS->timeSinceJoin(); ?> </strong> ago. </p> <p> Here is the full data the database stores on this user : </p> <pre><?php $details = $LS->getUser(); print_r($details); ?> </pre> <p> Change the name of your account : </p> <form action="home.php" method="POST"> <input name="newName" placeholder="New name" /> <button>Change Name</button> </form> </body> </html>