Online PHP editor | refs for uo6kZ

<?php $source_json = <<<JSON { "success": true, "test2": [ [ [ { "nama": "Henru Kay", "date": "29 Apr 2019" }, { "nama": "B", "date": "28 Apr 2019" } ] ], [ [ { "nama": "C", "date": "25 Apr 2019" } ] ] ] } JSON; $source_array = json_decode($source_json, true); array_walk($source_array['test2'], function(&$value) { $value = iterator_to_array(new RecursiveIteratorIterator(new RecursiveArrayIterator($value))); }); echo json_encode($source_array, JSON_PRETTY_PRINT);