README

Laravel transformer

transform array keys easily.

List of contents

Install
How to use
Change log
Contributing
Security
Credits
License

Install

Via Composer

$ composer require shetabit/transformer

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

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

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING and CONDUCT for details.

Security

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

Credits

License

The MIT License (MIT). Please see License File for more information.

shetabit / transformer

Maintainers

Details