- var_dump: documentation ( source)
- class_alias: documentation ( source)
- unserialize: documentation ( source)
<?php
namespace Foo\New {
class Bar {}
}
namespace {
$serialized = 'O:7:"Foo\Bar":0:{}';
class_alias('Foo\Bar', 'Foo\New\Bar');
var_dump(unserialize($serialized));
}