Custom fields in phpfour's payment library.

I was using Phpfour's paypal library. But while sending custom variables, I am getting empty data for it. I have modified the library and it works as expected. My changes are listed below:

Replace setCustomField function with the below code block:

    public function setCustomField($custom)
    {
        if (!empty($custom)) {
   $str = "";
   foreach($custom as $key=>$value){
     $str .= "$key=$value&";
   }
   $str = substr($str, 0, -1);
   $this->fields->custom = $str;
        }
    }

Also replace the declaration of the function setCustomField in the Abstract class.

abstract public function setCustomField($custom);

Now, you can call the function like below:

$paypal->setCustomField(array('tahsin'=>100, 'hasan' => 200));

You wil get these fields under 'custom' fields in the IPN response.

List of my works:

Technical Support:

If you still face the technical problem, please get support of our highly skilled technical team: garazlab.com.


Wordpress Plugins:

1. Real-Time Health Data from Every Where:WP plugin to display real-time health data & increase sale by promoting user specific products according to health information: garazlab.com.
2. Woocommerce Stock Notification Builder:Sends desktop, mobile & email notifications with full customization.Build your own product notification system with it: garazlab.com.

Opencart Extensions:

1. Product Based Quantity Wise Shipping: Find it here.
2. OpenSSLCOMMERZ: integrate SSLCOMMERZ with opencart: Find it here.
3. Fine Search v.1.0 - Improves Opencart search feature to find relevant: Find it here.
4. Opensweetcaptcha - An easy way to generate attractive captcha for your system!: Find it here.
5. Custom Field Product - add unlimited custom fields to the product form: Find it here.
6. Formcaptcha - add captcha on the register page: Find it here.

My Books:

1. OpenCart 1.4 Template Design Cookbook.
2. Joomla Mobile Development Beginners Guide