PHP code example of carousel / dto

1. Go to this page and download the library: Download carousel/dto library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

carousel / dto example snippets




use Carousel\DTO\DTOClass;

//mock request data (array)
$request = [
    'myUsername' => 'John Scofield',
    'my_timezone' => 'UTC+1'
];

//inject DTO in controller or middleware
public function __construct($request)
{
    $this->dto = new DTOClass($request);
}

//camelize input key
$camelized = $this->dto->camelize('my_timezone');

//camelize all input keys
$camelized = $this->dto->camelize();

//exclude data from input
$except = $this->dto->except(['myUsername']);

//get only subset of data from input
$only = $this->dto->only(['myUsername']);

//serialize input
$serialized = $this->dto->serialize();

//decamelize all request keys in DTO object
$request = $dto->decamelize();
$dto->request = $request;
//return one decamelized key
return json_encode($dto->my_username);