container = $container; } public function createPurchase($user_email, $items, $cbFormatter) { $apiKey = $this->container->getParameter('stripe_api_key_secret'); \Stripe\Stripe::setApiKey($apiKey); $line_items = []; foreach ($items as $item) $line_items[] = $cbFormatter($item); return ( \Stripe\Checkout\Session::create([ 'customer_email' => $user_email, 'payment_method_types' => $this->container->getParameter('payment_method'), 'line_items' => $line_items, 'success_url' => 'http://18d049f8.ngrok.io' . $this->container->getParameter('stripe_success_url'), 'cancel_url' => 'http://18d049f8.ngrok.io' . $this->container->getParameter('stripe_cancel_url'), ]) ); } }