/**
* Insert a new User instance into the database.
*
* @param User $user
*/
public function insert(User $user)
{
$sql = 'INSERT INTO users (email, password, salt, roles, time_created) VALUES (:email, :password, :salt, :roles, :timeCreated) ';
$params = array('email' => $user->getEmail(), 'password' => $user->getPassword(), 'salt' => $user->getSalt(), 'roles' => implode(',', $user->getRoles()), 'timeCreated' => $user->getTimeCreated());
$this->conn->executeUpdate($sql, $params);
$user->setId($this->conn->lastInsertId());
$this->identityMap[$user->getId()] = $user;
}
