README

PHP library that can be used to validate base64 encoded iTunes in app purchase receipts.

Requirements

• PHP >= 5.4

Getting Started

The easiest way to work with this package is when it's installed as a Composer package inside your project. Composer isn't strictly required, but makes life a lot easier.

If you're not familiar with Composer, please see http://getcomposer.org/.

1. Add iap-validator to your application's composer.json.

    {
        ...
        "require": {
            "aporat/store-receipt-validator": "dev-master"
        },
        ...
    }
   

2. Run php composer install.

3. If you haven't already, add the Composer autoload to your project's initialization file. (example)

    require 'vendor/autoload.php';
   

Quick Example

iTunes

use ReceiptValidator\iTunes\Validator as iTunesValidator;

$validator = new iTunesValidator(iTunesValidator::ENDPOINT_PRODUCTION);

$receiptBase64Data = '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';

try {
    $response = $validator->setReceiptData($receiptBase64Data)->validate();
} catch (Exception $e) {
    echo 'got error = ' . $e->getMessage() . PHP_EOL;
}

if ($response->isValid()) {
    echo 'Receipt is valid.' . PHP_EOL;
    echo 'Receipt data = ' . print_r($response->getReceipt()) . PHP_EOL;
} else {
    echo 'Receipt is not valid.' . PHP_EOL;
    echo 'Receipt result code = ' . $response->getResultCode() . PHP_EOL;
}

Play Store

Get the refresh token from OAuth2 flow.

use ReceiptValidator\GooglePlay\Validator as PlayValidator;
$validator = new PlayValidator([
    'client_id' => '...',
    'client_secret' => '...',
    'refresh_token' => '...'
]);

try{
    $response = $validator->setPackageName('com.example')
        ->setProductId('com.example.coins100')
        ->setPurchaseToken('....')
        ->validate();
}catch(Exception $e){
    var_dump($e->getMessage());
    // example message: Error calling GET ....: (404) Product not found for this application.
}
// success

Attributes contained in response are as documented in Purchases.product