library paypal

netshell/paypal

Laravel-Paypal is simple package help you process direct credit card payments, stored credit card payments and PayPal account payments with your Laravel 5 projects using paypal REST API SDK.

laravel-paypal

laravel-paypal handless direct credit card payments, stored credit card payments and PayPal account balance payments. It's developed for use with Laravel 5 and leverages the latest Paypal REST API SDK for PHP., _(*1)

Installation

1. Run this command in your Laravel project root to install using Composer composer require netshell/paypal dev-master, _(*2)

2. Next, add the service provider to app/config/app.php in the providers array., _(*3)

'providers' => array(
    // ...
    'Netshell\Paypal\PaypalServiceProvider',
)

1. Finally, add an alias to app/config/app.php in the aliases array.

'aliases' => array(
    // ...
    'Paypal' => 'Netshell\Paypal\Facades\Paypal',
)

Configuration

Use the $apiContext->setConfig() method to pass in your PayPal details. Below is one example of sandbox configuration in a controller constructor:, _(*4)

    private $_apiContext;

    public function __construct()
    {
        $this->_apiContext = PayPal::ApiContext(
            config('services.paypal.client_id'),
            config('services.paypal.secret'));

        $this->_apiContext->setConfig(array(
            'mode' => 'sandbox',
            'service.EndPoint' => 'https://api.sandbox.paypal.com',
            'http.ConnectionTimeOut' => 30,
            'log.LogEnabled' => true,
            'log.FileName' => storage_path('logs/paypal.log'),
            'log.LogLevel' => 'FINE'
        ));

    }

Given you have set your developer information in config/services.php:, _(*5)

'paypal' => [
    'client_id' => 'Client_ID',
    'secret' => 'Your_secret'
],

Code Samples

List Payments

Paypal::getAll(array('count' => 1, 'start_index' => 0), $this->_apiContext);

Payment Details

Paypal::getById($payment_id, $this->_apiContext);

Example Controller

This example provides you have a controller that runs the package configuration like in the snippet in the Configuration section., _(*6)

use PayPal;
use Redirect;
// ...
public function getCheckout()
{
    $payer = PayPal::Payer();
    $payer->setPaymentMethod('paypal');

    $amount = PayPal:: Amount();
    $amount->setCurrency('EUR');
    $amount->setTotal(42); // This is the simple way,
    // you can alternatively describe everything in the order separately;
    // Reference the PayPal PHP REST SDK for details.

    $transaction = PayPal::Transaction();
    $transaction->setAmount($amount);
    $transaction->setDescription('What are you selling?');

    $redirectUrls = PayPal:: RedirectUrls();
    $redirectUrls->setReturnUrl(action('ThisController@getDone'));
    $redirectUrls->setCancelUrl(action('ThisController@getCancel'));

    $payment = PayPal::Payment();
    $payment->setIntent('sale');
    $payment->setPayer($payer);
    $payment->setRedirectUrls($redirectUrls);
    $payment->setTransactions(array($transaction));

    $response = $payment->create($this->_apiContext);
    $redirectUrl = $response->links[1]->href;

    return Redirect::to( $redirectUrl );
}

public function getDone(Request $request)
{
    $id = $request->get('paymentId');
    $token = $request->get('token');
    $payer_id = $request->get('PayerID');

    $payment = PayPal::getById($id, $this->_apiContext);

    $paymentExecution = PayPal::PaymentExecution();

    $paymentExecution->setPayerId($payer_id);
    $executePayment = $payment->execute($paymentExecution, $this->_apiContext);

    // Clear the shopping cart, write to database, send notifications, etc.

    // Thank the user for the purchase
    return view('checkout.done');
}

public function getCancel()
{
    // Curse and humiliate the user for cancelling this most sacred payment (yours)
    return view('checkout.cancel');
}

Customize Paypal payment page

First we need to create a new WebProfile for obtain the id, then in the future we can simply set this id to the payment object., _(*7)

public function createWebProfile(){

    $flowConfig = PayPal::FlowConfig();
    $presentation = PayPal::Presentation();
    $inputFields = PayPal::InputFields();
    $webProfile = PayPal::WebProfile();
    $flowConfig->setLandingPageType("Billing"); //Set the page type

    $presentation->setLogoImage("https://www.example.com/images/logo.jpg")->setBrandName("Example ltd"); //NB: Paypal recommended to use https for the logo's address and the size set to 190x60.

    $inputFields->setAllowNote(true)->setNoShipping(1)->setAddressOverride(0);

    $webProfile->setName("Example " . uniqid())
        ->setFlowConfig($flowConfig)
        // Parameters for style and presentation.
        ->setPresentation($presentation)
        // Parameters for input field customization.
        ->setInputFields($inputFields);

    $createProfileResponse = $webProfile->create($this->_apiContext);

    return $createProfileResponse->getId(); //The new webprofile's id
}

Now set the WebProfile's id to the payment object $payment->setExperienceProfileId("XP-ABCD-EFGH-ILMN-OPQR");, _(*8)