PHP code example of knox / pesapal

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

knox / pesapal example snippets

public function confirmation($trackingid,$status,$payment_method,$merchant_reference){
	$payments = Payments::where('reference',$merchant_reference)->first();
    if($payments){
        $payments -> tracking = $trackingid;
        $payments -> payment_status = $status;
        $payments -> payment_method = $payment_method;
        $payments -> save();
    }
}       

use Pesapal;
use Illuminate\Http\Request;
use App\Http\Requests;
use Illuminate\Support\Facades\Auth;
use App\Payment;

class PaymentsController extends Controller
{
    public function payment(){//initiates payment
        $payments = new Payment;
        $payments -> businessid = Auth::guard('business')->id(); //Business ID
        $payments -> transactionid = Pesapal::random_reference();
        $payments -> status = 'NEW'; //if user gets to iframe then exits, i prefer to have that as a new/lost transaction, not pending
        $payments -> amount = 10;
        $payments -> save();

        $details = array(
                    'amount' => $payments -> amount,
                    'description' => 'Test Transaction',
                    'type' => 'MERCHANT',
                    'first_name' => 'Fname',
                    'middle_name' => 'Mname',
                    'last_name' => 'Lname',
                    'email' => '[email protected]',
                    'phonenumber' => '254-723232323',
                    'country_code' => 'KE',
                    'line_1' => '',
                    'line_2' => '',
                    'city' => '',
                    'state' => '',
                    'postal_code' => '',
                    'zip_code' => '',
                    'reference' => $payments -> transactionid,
                    'height'=>'400px',
                    //'currency' => 'USD'
                    //'cancellation_url' => '',
                    //'notification_id' => '',
                    //'branch' => '',
                    //'account_number' => '',  
                    //'subscription_details' => [
                    //    'start_date' => '24-01-2023',
                    //    'end_date' => '31-12-2023',
                    //    'frequency' => 'DAILY'
                    //]
                );

        $iframe=Pesapal::makePayment($details);

        return view('payments.business.pesapal', compact('iframe'));
    }
    public function paymentsuccess(Request $request)//just tells u payment has gone thru..but not confirmed
    {
        $trackingid = $request->input('tracking_id');
        $ref = $request->input('merchant_reference');

        $payments = Payment::where('transactionid',$ref)->first();
        $payments -> trackingid = $trackingid;
        $payments -> status = 'PENDING';
        $payments -> save();
        //go back home
        $payments=Payment::all();
        return view('payments.business.home', compact('payments'));
    }
    //This method just tells u that there is a change in pesapal for your transaction..
    //u need to now query status..retrieve the change...CANCELLED? CONFIRMED?
    public function paymentconfirmation(Request $request)
    {
        $trackingid = $request->input('pesapal_transaction_tracking_id');
        $merchant_reference = $request->input('pesapal_merchant_reference');
        $pesapal_notification_type= $request->input('pesapal_notification_type');

        //use the above to retrieve payment status now..
        $this->checkpaymentstatus($trackingid,$merchant_reference,$pesapal_notification_type);
    }
    //Confirm status of transaction and update the DB
    public function checkpaymentstatus($trackingid,$merchant_reference,$pesapal_notification_type){
        $status=Pesapal::getMerchantStatus($merchant_reference);
        $payments = Payment::where('trackingid',$trackingid)->first();
        $payments -> status = $status;
        $payments -> payment_method = "PESAPAL";//use the actual method though...
        $payments -> save();
        return "success";
    }
}

Route::group(['prefix' => '/webhooks'], function () {
    //PESAPAL
    Route::get('donepayment', ['as' => 'paymentsuccess', 'uses'=>'PaymentsController@paymentsuccess']);
    Route::get('paymentconfirmation', 'PaymentsController@paymentconfirmation');
});