- var_dump: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
namespace Foo;
class Bar {}
var_dump(serialize(new \Foo\Bar()));
var_dump('Foo..\\..\\..\\.ssh\\id_rsa');
var_dump(unserialize('O:23:"Foo..\\..\\..\\.ssh\\id_rsa":0:{}'));