prepare("SELECT * FROM users WHERE email = :email"); $query->bindParam(':email', $_POST['email']); $query->execute(); $user = $query->fetch(PDO::FETCH_ASSOC); if ($user) { $errorMessage = "Email already used."; } if (!isset($errorMessage)) { $query = $conn->prepare("INSERT INTO users (firstName, lastName, email, password) VALUES (:firstName, :lastName, :email, :password)"); $query->bindParam(':firstName', $_POST['firstName']); $query->bindParam(':lastName', $_POST['lastName']); $query->bindParam(':email', $_POST['email']); $query->bindParam(':password', password_hash($_POST['password'], PASSWORD_DEFAULT)); $query->execute(); $query = $conn->prepare("SELECT COUNT(*) as count FROM users"); $query->execute(); $result = $query->fetch(PDO::FETCH_ASSOC); if ($result['count'] == 1) { $query = $conn->prepare("UPDATE users SET is_admin = 1 WHERE email = :email"); $query->bindParam(':email', $_POST['email']); $query->execute(); } header("Location: login.php"); exit(); } } } ?>

Create an account