/**
* Find model by ID
*
* @param integer|array $id User ID
*
* @return User User
* @throws HttpException 404 error if user was not found
*/
protected function findModel($id)
{
if (is_array($id)) {
/** @var User $user */
$model = User::findIdentities($id);
} else {
/** @var User $user */
$model = User::findIdentity($id);
}
if ($model !== null) {
return $model;
} else {
throw new HttpException(404);
}
}
