- var_dump: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
$a = [
'test' => 1
];
$b = serialize($a);
var_dump(unserialize($b));
echo"<br />";
echo"<br />";
var_dump("---------------");
echo"<br />";
echo"<br />";
var_dump(unserialize($b, ['allowed_classes'=>['stdClass']]));
echo"<br />";
echo"<br />";
var_dump("---------------");
var_dump(count(unserialize($b, ['allowed_classes'=>false])));
echo"<br />";
echo"<br />";
var_dump("---------------");
var_dump(unserialize($b, false));
echo"<br />";
echo"<br />";
var_dump("---------------");
var_dump(unserialize($b, ['allowed_classes'=>true]));
echo"<br />";
echo"<br />";
var_dump("---------------");
var_dump(unserialize($b, [false]));