https://github.com/ddddddo/ps2

🎮 phP Serialize() To {JSON|YAML|TOML}
https://github.com/ddddddo/ps2

converter deserializer json php toml wasm yaml

Last synced: 11 months ago
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🎮 phP Serialize() To {JSON|YAML|TOML}

• Host: GitHub
• URL: https://github.com/ddddddo/ps2
• Owner: ddddddO
• License: bsd-2-clause
• Created: 2025-06-07T12:07:23.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-07-06T10:58:16.000Z (11 months ago)
• Last Synced: 2025-07-14T06:34:45.575Z (11 months ago)
• Topics: converter, deserializer, json, php, toml, wasm, yaml
• Language: Go
• Homepage: https://ddddddo.github.io/ps2/
• Size: 3.98 MB
• Stars: 4
• Watchers: 0
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# 🎮 PS2

[![GitHub release](https://img.shields.io/github/release/ddddddO/ps2.svg?label=Release&color=darkcyan)](https://github.com/ddddddO/ps2/releases)

[![codecov](https://codecov.io/gh/ddddddO/ps2/graph/badge.svg?token=6E0G81K2H0)](https://codecov.io/gh/ddddddO/ps2)

[![ci](https://github.com/ddddddO/ps2/actions/workflows/ci.yaml/badge.svg)](https://github.com/ddddddO/ps2/actions/workflows/ci.yaml)

**phP Serialize() To {JSON|YAML|TOML}**

Web and CLI tool are available!

> [!WARNING]

> Use it for easy human checking.

Converts data serialized by the PHP serialize function into some format (JSON or YAML or TOML for now).

This may be useful if you want to convert the payload string stored in the Laravel job queue 👍 

If you find a bug or have a request, please create issue or Pull Request!

Web 👉 https://ddddddo.github.io/ps2/ 

Conversion can be done offline as it is processed in Wasm.

## Supported Types

|-|Type|Note|

|--|--|--|

|⭕|`a:5;`||

|⭕|`s:4:"xxxx";`||

|⭕|`E:4:"xxxx";`||

|⭕|`i:555`||

|⭕|`d:3.14`||

|⭕|`b:0` / `b:1`||

|⭕|`N`||

|⭕|`r:1` / `R:1`| filled with `[[PHP_REFERENCE_DATA: ]]`
or `[[MAYBE_PHP_SELF_REFERENCE]]` |

|⭕|`O:3:"Obj":2:{...}`||

|⭕|`C:3:"Csm":2:{...}`||

## Install

### Homebrew

```console

brew install ddddddO/tap/ps2

```

### Go

```console

go install github.com/ddddddO/ps2/cmd/ps2@latest

```

## Usage

Format:

```console

$ ps2 <<< '< Data serialized by PHP serialize function >'

```

- Use `<<<` or `printf` to pass serialized data to stdin, since using echo as in `echo 'O:13:"App\UpdateJob....' | ps2` may cut off the `\U` part.

Example serialized data:

```console

O:13:"MySimpleClass":17:{s:10:"publicProp";s:16:"Top Level Object";s:26:"MySimpleClassprivateProp";i:999;s:16:"*protectedProp";a:3:{s:10:"assoc_key1";s:12:"assoc_value1";s:10:"assoc_key2";i:789;s:17:"deep_nested_array";a:2:{s:9:"sub_key_x";s:11:"sub_value_x";s:9:"sub_key_y";d:12.34;}}s:6:"parent";N;s:15:"nestedArrayData";a:5:{i:0;s:6:"Item A";i:1;s:6:"Item B";i:2;s:6:"Item C";i:3;i:10;i:4;b:0;}s:16:"sharedStringRef1";s:33:"共有される文字列データ";s:16:"sharedStringRef2";R:17;s:16:"sharedObjectRef1";O:13:"MySimpleClass":6:{s:10:"publicProp";s:24:"共通オブジェクト";s:26:"MySimpleClassprivateProp";i:500;s:16:"*protectedProp";a:1:{s:6:"shared";b:1;}s:6:"parent";N;s:15:"nestedArrayData";a:0:{}s:9:"nullValue";N;}s:16:"sharedObjectRef2";r:18;s:21:"customSerializableObj";O:20:"MyCustomSerializable":2:{s:1:"s";s:36:"オブジェクト内のカスタム";s:1:"n";i:777;}s:12:"userRoleEnum";E:15:"UserRole:Editor";s:10:"statusEnum";E:13:"Status:Active";s:9:"nullValue";N;s:11:"booleanTrue";b:1;s:10:"floatValue";d:45.67;s:12:"integerValue";i:123;s:14:"japaneseString";s:36:"これは日本語の文字列です";}

```

Example execution:

```console

$ ps2 <<< 'O:13:"MySimpleClass":17:{s:10:"publicProp";s:16:"Top Level Object";s:26:"MySimpleClassprivateProp";i:999;s:16:"*protectedProp";a:3:{s:10:"assoc_key1";s:12:"assoc_value1";s:10:"assoc_key2";i:789;s:17:"deep_nested_array";a:2:{s:9:"sub_key_x";s:11:"sub_value_x";s:9:"sub_key_y";d:12.34;}}s:6:"parent";N;s:15:"nestedArrayData";a:5:{i:0;s:6:"Item A";i:1;s:6:"Item B";i:2;s:6:"Item C";i:3;i:10;i:4;b:0;}s:16:"sharedStringRef1";s:33:"共有される文字列データ";s:16:"sharedStringRef2";R:17;s:16:"sharedObjectRef1";O:13:"MySimpleClass":6:{s:10:"publicProp";s:24:"共通オブジェクト";s:26:"MySimpleClassprivateProp";i:500;s:16:"*protectedProp";a:1:{s:6:"shared";b:1;}s:6:"parent";N;s:15:"nestedArrayData";a:0:{}s:9:"nullValue";N;}s:16:"sharedObjectRef2";r:18;s:21:"customSerializableObj";O:20:"MyCustomSerializable":2:{s:1:"s";s:36:"オブジェクト内のカスタム";s:1:"n";i:777;}s:12:"userRoleEnum";E:15:"UserRole:Editor";s:10:"statusEnum";E:13:"Status:Active";s:9:"nullValue";N;s:11:"booleanTrue";b:1;s:10:"floatValue";d:45.67;s:12:"integerValue";i:123;s:14:"japaneseString";s:36:"これは日本語の文字列です";}'

{

  "*protectedProp": {

    "assoc_key1": "assoc_value1",

    "assoc_key2": 789,

    "deep_nested_array": {

      "sub_key_x": "sub_value_x",

      "sub_key_y": 12.34

    }

  },

  "MySimpleClassprivateProp": 999,

  "__class_name": "MySimpleClass",

  "booleanTrue": true,

  "customSerializableObj": {

    "__class_name": "MyCustomSerializable",

    "n": 777,

    "s": "オブジェクト内のカスタム"

  },

  "floatValue": 45.67,

  "integerValue": 123,

  "japaneseString": "これは日本語の文字列です",

  "nestedArrayData": [

    "Item A",

    "Item B",

    "Item C",

    10,

    false

  ],

  "nullValue": null,

  "parent": null,

  "publicProp": "Top Level Object",

  "sharedObjectRef1": {

    "*protectedProp": {

      "shared": true

    },

    "MySimpleClassprivateProp": 500,

    "__class_name": "MySimpleClass",

    "nestedArrayData": [],

    "nullValue": null,

    "parent": null,

    "publicProp": "共通オブジェクト"

  },

  "sharedObjectRef2": "[[PHP_REFERENCE_DATA: map[*protectedProp:map[shared:true] MySimpleClassprivateProp:500 __class_name:MySimpleClass nestedArrayData:map[] nullValue: parent: publicProp:共通オブジェクト]]]",

  "sharedStringRef1": "共有される文字列データ",

  "sharedStringRef2": "[[PHP_REFERENCE_DATA: 共有される文字列データ]]",

  "statusEnum": "Status:Active",

  "userRoleEnum": "UserRole:Editor"

}

$

```

### Output Types

- `--json`

  - Default. Convert to JSON.

- `--yaml`

  - Convert to YAML.

- `--toml`

  - Convert to TOML.

## Related tool

- **[PHP Serialized Object viewer](https://github.com/haradakunihiko/intellij-plugin-php-serialized-object-viewer)**

    - If you are using IntelliJ IDEA / PhpStorm, please try this plugin!

## Memo

- The first version of this tool was generated by `Gemini 2.5 Flash`.

    ```

    phpのserialize関数でシリアライズされた文字列（元のデータは、ネストした連想配列と、配列と、適当なクラスのオブジェクトを持つ）から、astを生成するgoプログラムを教えてください。

    ```

    - 一発で動かない & 微調整の必要があったため手を入れている

      - 継続して手を入れ続けている

    - 生成されたコードは「Go言語でつくるインタプリタ」の内容にかなり似ている

- PHP serialize()

    - https://www.php.net/manual/ja/function.serialize.php

- This tool has been verified to work with serialized data generated by PHP 7.4.33.

- [Reddit: r/PHP](https://www.reddit.com/r/PHP/comments/1l61qw7/github_ddddddops2_tool_to_convert_from_serialized/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button)