array to object codeigniter [REST API]

Question

so i have an ouput data look like this

and this is my code

$var1[] = array('0' => $about_us,
                '1' => $privacy,
                '2' => $term_condition,
                '3' => $copyright,
                '4' => $faq);
                    $var2[] = array('0' => $voucher_redemption,
                                 '1' => $contact_us);
                    $var3[] = array('0' => $about_point,
                                 '1' => $earn_point,
                                 '2' => $redeem_voucher);

                    $array["ABOUT"]=$var1;
                    $array["SUPPORT"]=$var2;
                    $array["POINT"]=$var3;
                    $final[]=$array;

                    $data["STATUS"] = "SUCCESS";
                    $data["MASSAGE"] = "LIST FOOTER TITLE";
                    $data["DATA"] = $final;
                   echo json_encode($data);

the problem is i want to return about [{"0":"about us"}] not only array

Answer 1

Make $var2 as an object, not an array

$var2= new stdClass();


$var2->0 = $voucher......