- var_dump: documentation ( source)
- json_decode: documentation ( source)
- json_encode: documentation ( source)
<?php
$a = '{"aasd":0}';
$user_notif = [
'requests' => '0',
'offers' => '0',
'price_contests' => '0',
'orders' => '0',
'users' => '0',
];
$user_notif = json_decode(json_encode($user_notif));
$user_notif->news = 'asdasd';
var_dump(is_object(json_decode($a)));
var_dump(json_encode($user_notif));
?>