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shetabit/transformer
====================

transform or modify array keys in an easy way

v2.0.1(6y ago)5121MITPHP

Since Aug 25Pushed 6y ago2 watchersCompare

[ Source](https://github.com/shetabit/transformer)[ Packagist](https://packagist.org/packages/shetabit/transformer)[ Docs](https://github.com/shetabit/transformer)[ RSS](/packages/shetabit-transformer/feed)WikiDiscussions master Synced 3d ago

READMEChangelog (3)Dependencies (2)Versions (4)Used By (1)

 [![](resources/images/sample-code.png?raw=true)](resources/images/sample-code.png?raw=true)

Laravel transformer
===================

[](#laravel-transformer)

transform array keys easily.

List of contents
----------------

[](#list-of-contents)

- [Install](#install)
- [How to use](#how-to-use)
- [Change log](#change-log)
- [Contributing](#contributing)
- [Security](#security)
- [Credits](#credits)
- [License](#license)

Install
-------

[](#install)

Via Composer

```
$ composer require shetabit/transformer
```

How to use
----------

[](#how-to-use)

you can transform array keys using `get($transformer)` method

```
$originalData = [
    'f_name' => 'mahdi',
    'l_name' => 'khanzadi'
];

$role = [
    'f_name' => 'first_name',
    'l_name' => 'last_name',
];

$transformer = new Transformer($role);

$transformedData = (new Transform($originalData))->get($transformer);

/*
data:
[
    'first_name' => 'mahdi',
    'last_name' => 'khanzadi'
]
*/
```

or you can use `from($currentFormat)` and `to($destinationFormat)`.

```
$originalData = [
    'f_name' => 'mahdi',
    'l_name' => 'khanzadi'
];

$transformer = new Transformer();

// convert f_name to first_name
$transformer->from('f_name')->to('first_name');

// convert l_name to last_name
$transformer->from('l_name')->to('last_name');

$transformedData = (new Transform($originalData))->use($transformer)->get();

/*
data:
[
    'first_name' => 'mahdi',
    'last_name' => 'khanzadi'
]
*/
```

as you see, you can set original data dynamically using `setOriginalData` method.

Transformers
------------

[](#transformers)

you can use `Shetabit\Transform\Classes\Transformer` to transform array keys.

if you have complex array structures, you can create a custom transformer by implementing `TransformerInterface`

```
// at the top
use Shetabit\Transformer\Contracts\TransformerInterface;

// ...

class CustomTranformerName implements TransformerInterface
{
    /**
     * Transform data
     *
     * @return array
     */
    public function transform(array $data) : array
    {
        return [
            'user_name' => $data['u'],
            'password' => $data['p']
        ];
    }
}

// use your custom transformer
$originalData = [
    'u' => 'mahdikhanzadi',
    'p' => '246810'
];

$transformer = new CustomTranformerName();

$transformedData = (new Transform($originalData))->get($transformer);

/*
data:
[
    'username' => 'mahdikhanzadi',
    'password' => '246810'
]
*/
```

Change log
----------

[](#change-log)

Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.

Contributing
------------

[](#contributing)

Please see [CONTRIBUTING](CONTRIBUTING.md) and [CONDUCT](CONDUCT.md) for details.

Security
--------

[](#security)

If you discover any security related issues, please email  instead of using the issue tracker.

Credits
-------

[](#credits)

- [Mahdi khanzadi](https://github.com/khanzadimahdi)
- [All Contributors](../../contributors)

License
-------

[](#license)

The MIT License (MIT). Please see [License File](LICENSE.md) for more information.

###  Health Score

28

—

LowBetter than 54% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community13

Small or concentrated contributor base

Maturity60

Established project with proven stability

 Bus Factor1

Top contributor holds 57.1% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

3

Last Release

2453d ago

Major Versions

v1.0 → v2.02019-08-26

### Community

Maintainers

![](https://www.gravatar.com/avatar/dbffd65b893ed400216ab503ee3901f943fe225804e9d5aa3502dab0837ae201?d=identicon)[khanzadimahdi](/maintainers/khanzadimahdi)

![](https://www.gravatar.com/avatar/9d73b855df70ba50a46d879126a3f32fb173d12ca3e778e0a72b7398cbef8a26?d=identicon)[shetabit](/maintainers/shetabit)

---

Top Contributors

[![khanzadimahdi](https://avatars.githubusercontent.com/u/6291970?v=4)](https://github.com/khanzadimahdi "khanzadimahdi (4 commits)")[![roshedgostarandev1](https://avatars.githubusercontent.com/u/52368299?v=4)](https://github.com/roshedgostarandev1 "roshedgostarandev1 (3 commits)")

---

Tags

transformershetabitarray transformerarray transformtransform array keysphp transform arraysphp transform array keys

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

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![Health badge](/badges/shetabit-transformer/health.svg)

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```

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