public function UpdateProfile(Profile $profile)
{
$data = $profile->GetArrayCopy();
//
// Remove any null values and unset the username just in case
//
foreach ($data as $key => $datum) {
if (is_null($datum)) {
unset($data[$key]);
}
}
if (isset($data['username'])) {
unset($data['username']);
}
$this->tableGateway->update($data, array('id' => $profile->id));
}