programster/package-stripe-wrapper

A package that wraps around the official Stripe PHP package, in order to facilitate faster development through types/OOP.

Stripe Wrapper

A wrapper around the stripe/stripe-php package to make it easier to use Stripe without having to read the documentation. You just need to fill in the constructors and their parameters.

Example Usage

Below are some examples for creating a checkout session.

Single Payment Example

This is an example of the most common use-case, of just charging the customer once for a set of items they wish to purchase.

<?php

use Programster\Stripe\Collections\SinglePaymentLineItemsCollection;
use Programster\Stripe\Collections\SubscriptionLineItemCollection;
use Programster\Stripe\Enums\Currency;
use Programster\Stripe\Enums\RecurringInterval;
use Programster\Stripe\Models\AdjustableQuantityConfig;
use Programster\Stripe\Models\FlowConfig;
use Programster\Stripe\Models\PriceDataForSinglePayment;
use Programster\Stripe\Models\RecurringConfig;
use Programster\Stripe\Models\SinglePaymentLineItem;
use Programster\Stripe\Models\SubscriptionLineItem;
use Programster\Stripe\Models\PriceDataForSubscription;
use Programster\Stripe\Models\ProductData;
use Programster\Stripe\StripeClient;

require_once(__DIR__ . '/../vendor/autoload.php');

# define your private Stripe API Key.
define('STRIPE_SECRET_KEY', 'sk_test_...');

$client = new StripeClient(STRIPE_SECRET_KEY);
$flowConfig = FlowConfig::createHosted(successUrl: "http://localhost/success");

$shirt = new PriceDataForSinglePayment(
    currency: Currency::GBP,
    unitAmount: 2000,
    productDataOrId: new ProductData(
        name: "T-shirt",
        description: "A designer t-shirt."
    )
);

$shorts = new PriceDataForSinglePayment(
    currency: Currency::GBP,
    unitAmount: 1500,
    productDataOrId: new ProductData(
        name: "Shorts"
    )
);

$items = new SinglePaymentLineItemsCollection(
    new SinglePaymentLineItem(
        quantity: 1,
        priceDataOrPriceId: $shirt,
        adjustableQuantityConfig: new AdjustableQuantityConfig(1, 100)
    ),
    new SinglePaymentLineItem(
        quantity: 1,
        priceDataOrPriceId: $shorts,
        adjustableQuantityConfig: new AdjustableQuantityConfig(1, 100)
    )
);

$checkoutSession = $client->createCheckoutSessionForSinglePayment(
    flowConfig: $flowConfig,
    items: $items,
);

# Redirect the user to the stripe payment page.
http_response_code(303);
header('Location: ' . $checkoutSession->url);

Subscription Example

The example below will create a subscription checkout session, charging the user once a month. This is could be for if you were setting up your own Dollar Shave club, or Netflix subscription.

<?php

use Programster\Stripe\Collections\SinglePaymentLineItemsCollection;
use Programster\Stripe\Collections\SubscriptionLineItemCollection;
use Programster\Stripe\Enums\Currency;
use Programster\Stripe\Enums\RecurringInterval;
use Programster\Stripe\Models\AdjustableQuantityConfig;
use Programster\Stripe\Models\FlowConfig;
use Programster\Stripe\Models\PriceDataForSinglePayment;
use Programster\Stripe\Models\RecurringConfig;
use Programster\Stripe\Models\SinglePaymentLineItem;
use Programster\Stripe\Models\SubscriptionLineItem;
use Programster\Stripe\Models\PriceDataForSubscription;
use Programster\Stripe\Models\ProductData;
use Programster\Stripe\StripeClient;

require_once(__DIR__ . '/../vendor/autoload.php');

# define your private Stripe API Key.
define('STRIPE_SECRET_KEY', 'sk_test_...');

$client = new StripeClient(STRIPE_SECRET_KEY);
$flowConfig = FlowConfig::createHosted(successUrl: "http://localhost/success");
$recurringConfig = new RecurringConfig(RecurringInterval::MONTH, 1);

$shirt = new PriceDataForSubscription(
    currency: Currency::GBP,
    unitAmount: 2000,
    productDataOrId: new ProductData(
        name: "T-shirt",
        description: "A designer t-shirt."
    ),
    recurring: $recurringConfig,
);

$shorts = new PriceDataForSubscription(
    currency: Currency::GBP,
    unitAmount: 1500,
    productDataOrId: new ProductData(
        name: "Shorts"
    ),
    recurring: $recurringConfig,
);

$items = new SubscriptionLineItemCollection(
    new SubscriptionLineItem(
        quantity: 1,
        priceDataOrPriceId: $shirt,
        adjustableQuantityConfig: new AdjustableQuantityConfig(1, 100)
    ),
    new SubscriptionLineItem(
        quantity: 1,
        priceDataOrPriceId: $shorts,
        adjustableQuantityConfig: new AdjustableQuantityConfig(1, 100)
    )
);

$checkoutSession = $client->createCheckoutSessionForSubscription(
    flowConfig: $flowConfig,
    items: $items,
);

# Redirect the user to the stripe payment page.
http_response_code(303);
header('Location: ' . $checkoutSession->url);