2
Unserialize backwards compatible with v1.
10
'description' => 'bool true',
17
'description' => 'bool false',
22
'var' => 'd:1.2881887378882661554513333612703718245029449462890625;',
24
'description' => 'double',
25
'data' => 'AAAAAQw/9Jxry0Tj0Q==',
31
'description' => 'int',
32
'data' => 'AAAAAQh02Q==',
38
'description' => 'null',
45
'description' => 'string',
50
'var' => 's:13:"asdf' . "\0" . 'asdfasdf";',
52
'description' => 'string',
53
'data' => 'AAAAARENYXNkZgBhc2RmYXNkZg==',
57
'var' => 'a:4:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:4;}',
59
'description' => 'array',
60
'data' => 'AAAAARQEBgAGAQYBBgIGAgYDBgMGBA==',
64
'var' => 'O:8:"stdClass":4:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:4;}',
65
'var_e' => (object)array(1, 2, 3, 4),
67
'description' => 'object',
68
'data' => 'AAAAARcIc3RkQ2xhc3MUBAYABgEGAQYCBgIGAwYDBgQ=',
72
'var' => 'a:2:{i:0;a:3:{i:0;s:1:"a";i:1;s:1:"b";i:2;s:1:"c";}i:1;R:2;}',
74
'description' => 'reference',
75
'data' => 'AAAAARQCBgAUAwYAEQFhBgERAWIGAhEBYwYBAQE=',
81
foreach ($data as $item) {
82
if (isset($item['var_e'])) {
83
$var = $item['var_e'];
85
$var = unserialize($item['var']);
87
$unserialized = igbinary_unserialize(base64_decode($item['data']));
91
$dump_expected = ob_get_clean();
94
var_dump($unserialized);
95
$dump_actual = ob_get_clean();
97
// replace all object ids to 0
98
$dump_expected = preg_replace('/#\d+/', '#0', $dump_expected);
99
$dump_actual = preg_replace('/#\d+/', '#0', $dump_actual);
101
if ($dump_expected !== $dump_actual) {
102
if ($item['description'] == 'reference') {
103
echo "reference deserialization works, but the result is not a reference.\n";
107
echo "Differing unserialized: {$item['description']}\n";
108
echo "Expected:\n", $dump_expected, "\n";
109
echo "Actual:\n", $dump_actual, "\n";
113
echo $all_passed ? 'OK' : 'ERROR', "\n";
116
reference deserialization works, but the result is not a reference.