Online PHP editor | refs for PJR7m

@ 2015-12-08T21:19:12Z

<?php

$arr = (object) [
    'children' => []
];
$arr->children[] = 1;

print_r($arr);

class Test {
    public function test(){
        $arr = (object) [
            'children' => []
        ];
        $arr->children[] = 1;
        return $arr;
    }
}

$o = new Test();
$o->test();
print_r( $o->test() );