Objects turn json
$json=json_encode($postObj,JSON_FORCE_OBJECT);
json turn objects
$obj=json_encode($json);
turn json array
$arr=json_decode($json,true);
Objects turn json
$json=json_encode($postObj,JSON_FORCE_OBJECT);
json turn objects
$obj=json_encode($json);
turn json array
$arr=json_decode($json,true);