/**
* Invitation Token
* Get related models.
*
* @param string $token
*/
public static function withinvitation($token)
{
# Return user and account
return [User::whereHas('accounts', function ($q) use($token) {
$q->where('account_user.invitation_token', $token);
})->first(), Account::whereHas('users', function ($q) use($token) {
$q->where('account_user.invitation_token', $token);
})->first()];
}
