PHP code example of rmezhuev / data-transfer-object

1. Go to this page and download the library: Download rmezhuev/data-transfer-object 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/ */

rmezhuev / data-transfer-object example snippets


use RMezhuev\DTO\DataObject;

/**
 * @property string $name
 * @property string $email
 * @property string|int|null $age
 * @property array|null $phone
 * @property CustomType|null $details
 */
class PersonDto extends DataObject
{

}


$personDto = new PersonDto([
    'email' =>'[email protected]',
    'name' => 'John Doe',
    'age' => 35,
]);


class PersonDto extends DataObject
{
    public static function fromRequest(Request $request): self
    {
        return new self(
            $request->only([
                'email',
                'name',
            ])
        );
    }
    
    public static function fromApi(array $data): self
    {
        return new self([
              'email' => $data['primary_email'],
              'name' => $data['full_name'],
        ]);
        
    }
}


$personDto = new PersonDto([
    'name' => 'John Doe',
    'email' =>'[email protected]',
]);

echo($personDto->name); //John Doe
echo($personDto->email); //[email protected]

echo($personDto['name']); //John Doe
echo($personDto['email']); //[email protected]


class PersonDto extends DataObject
{
	protected $snakeOnSerialize = false;
}


$personDto = new PersonDto([
    'name' => 'John Doe',
    'email' =>'[email protected]',
]);

$personDto->toArray();
//      Result:
//        [
//            "name" => "John Doe"
//            "email" => "[email protected]"
//            "age" => null
//            "phone" => null
//            "details" => null
//        ]
    
$personDto->partial()->toArray();
//      Result:
//        [
//            "name" => "John Doe"
//            "email" => "[email protected]"
//        ]


class PersonDto extends DataObject
{
    public static function toArray(): array
    {
        return [
            'full_name' => $this->name,
            'email' => $this->email,
            'year' => date("Y") - $this->age
        ];
    }    
}