<?php $obj = new stdClass; $obj->name = 'NAME'; $obj->extra1 = [1,2,3]; $obj->extra2 = new stdClass; $obj->extra2->options = [4,5,6];
Standard input is empty
Array ( [name] => NAME [extra1] => Array ( [0] => 1 [1] => 2 [2] => 3 ) [extra2] => stdClass Object ( [options] => Array ( [0] => 4 [1] => 5 [2] => 6 ) ) ) Array ( [name] => NAME [extra1] => Array ( [0] => 1 [1] => 2 [2] => 3 ) [extra2] => Array ( [options] => Array ( [0] => 4 [1] => 5 [2] => 6 ) ) )