Online PHP editor | refs for ZF4Ve

<?php $file = '[ { "fields": { "service_number": "service_number", "physical_address": "physical_address", "account_id": "account_id", "contact_id": "contact_id" }, "someId": "asd23f", "status": "Active", "perCode": "1", "idCode": "0987", "nextCode": "09" }, { "fields": { "service_number": "service_number", "physical_address": "physical_address", "account_id": "account_id", "contact_id": "contact_id" }, "someId": "789096", "status": "Active", "perCode": "1", "idCode": "076543", "nextCode": "09" } ]'; $userId = 123; $data = json_decode($file, true); foreach ($data as &$val) { $val['user_id'] = $userId; } print_r($data);