<?php

namespace App\PayPal;

use PayPal\Api\Payment;
use PayPal\Api\PaymentExecution;
use PayPal\Api\Transaction;
use PayPal\Api\Amount;
use PayPal\Api\Details;
use PayPal\Api\Payer;
use PayPal\Api\Item;
use PayPal\Api\ItemList;
use PayPal\Api\RedirectUrls;

class CreatePayment extends PayPal {

  public function start($price, $plan_name, $plan_id, $ref) {
    $payer = $this->payer();

    $amount = new Amount();

    $amount->setCurrency("DKK")
        ->setTotal($price);

    $transaction = new Transaction();
    $transaction->setAmount($amount)
        ->setDescription('Jobvideo subscription')
        ->setInvoiceNumber(uniqid());

    $redirectUrls = new RedirectUrls();
    $redirectUrls->setReturnUrl("http://www.jobvideo.dk/company_user/sub/execute?price=".$price."&plan_name=".$plan_name."&plan_id=".$plan_id."&ref=".$ref)
        ->setCancelUrl("http://www.jobvideo.dk/company_user");

    $payment = new Payment();
    $payment->setIntent("sale")
        ->setPayer($payer)
        ->setRedirectUrls($redirectUrls)
        ->setTransactions(array($transaction));

    $payment->create($this->apiContext);

    return redirect($payment->getApprovalLink());
  }

  protected function payer(): Payer {
    $payer = new Payer();
    $payer->setPaymentMethod("paypal");

    return $payer;
  }
}

<?php

namespace App\PayPal;

use PayPal\Api\Payment;
use PayPal\Api\PaymentExecution;
use PayPal\Api\Transaction;
use PayPal\Api\Amount;
use PayPal\Api\Details;
use PayPal\Api\Payer;
use PayPal\Api\Item;
use PayPal\Api\ItemList;
use PayPal\Api\RedirectUrls;

class CreatePayment extends PayPal {

  public function start($price, $plan_name, $plan_id, $ref) {
    $payer = $this->payer();

    $amount = new Amount();

    $amount->setCurrency("DKK")
        ->setTotal($price);

    $transaction = new Transaction();
    $transaction->setAmount($amount)
        ->setDescription('Jobvideo subscription')
        ->setInvoiceNumber(uniqid());

    $redirectUrls = new RedirectUrls();
    $redirectUrls->setReturnUrl("http://www.jobvideo.dk/company_user/sub/execute?price=".$price."&plan_name=".$plan_name."&plan_id=".$plan_id."&ref=".$ref)
        ->setCancelUrl("http://www.jobvideo.dk/company_user");

    $payment = new Payment();
    $payment->setIntent("sale")
        ->setPayer($payer)
        ->setRedirectUrls($redirectUrls)
        ->setTransactions(array($transaction));

    $payment->create($this->apiContext);

    return redirect($payment->getApprovalLink());
  }

  protected function payer(): Payer {
    $payer = new Payer();
    $payer->setPaymentMethod("paypal");

    return $payer;
  }
}