Multidimensional arrays, remove the duplicated array in next array - php

Question

My arrays result is like this one
Array
(
[0] => Array
(
[id] => Bank Transfer
[ec] => 1000
[accounts] => Array
(
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
)
)
[1] => Array
(
[id] => Wired
[ec] => 1001
[accounts] => Array
(
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
[2] => Array
(
[name] => Account ID
[value] =>
)
)
)
)
It's weird because 2nd array of accounts contains same value as first array.
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
How to prevent this duplicated so the 2nd array of accounts will only show
[0] => Array
(
[name] => Account ID
[value] =>
)
Here's my code
$arr = $arr_pay = array();
foreach($site_payment as $key => $value){
if($value['status'] && $value['ec']>=1000){
$payment_data_cust = unserialize(crypts($value['auto_wd_data'],'d'));
foreach ($payment_data_cust as $ke => $va) {
$arr[] = array("name"=>$va,"value"=>'');
}
$spc[] = array(
"id"=>$value['id'],
"ec"=>$value['ec'],
"accounts"=>$arr
);
}
}
Array of $site_payment contains
[Bank Transfer] => Array
(
[id] => Bank Transfer
[ec] => 1000
[status] => 1
[auto_wd_data] => IjZRcWp1aGtzNmZHbjVPZTlkeStGZVNPaWdPY0lrZ0UyQnd6eFhxQUZoR1VEeU82TzVJZkdMelJrZzJKS3lxXC9yTm5meFBndFRlUDQ9Ig==
)
[Dana] => Array
(
[id] => Wired
[ec] => 1001
[status] => 1
[auto_wd_data] => IkNDek9IY1BtelVEeFFxZEtMc0hvalBkbVBRdENEZEJWakZoaFBJWkNBUk09Ig==
)
I want to show the auto_wd_data of $site_payments with different array so it's became the result, but not duplicating in each array
Please help me to solve the problem

Answer 1

Duplication is due to the $arr is not being reset
$arr_pay = array();
foreach($site_payment as $key => $value){
$arr = array(); // Resetting
if($value['status'] && $value['ec']>=1000){
$payment_data_cust = unserialize(crypts($value['auto_wd_data'],'d'));
foreach ($payment_data_cust as $ke => $va) {
$arr[] = array("name"=>$va,"value"=>'');
}
$spc[] = array(
"id"=>$value['id'],
"ec"=>$value['ec'],
"accounts"=>$arr
);
}
}