Paypal mod needs clarification

[darp 1]

Krugeros' paypal express shipping module mod ( http://addons.oscommerce.com/info/7333 ) seems to break the code. Does it mean I am to replace all the original code that is quoted with the snippet that he wrote? That doesn’t seem to work. There are closing brackets in the first part of the original code and the code is broken if that portion is deleted. Could someone please clarify. Here it is.

 

1) If Paypal overrides your shipping method you should try this solution:

 

in catalog\ext\modules\payment\paypal\express.php find :

 

// select cheapest shipping method

$shipping = $shipping_modules->cheapest();

$shipping = $shipping['id'];

}

}

 

if (strpos($shipping, '_')) {

list($module, $method) = explode('_', $shipping);

 

if ( is_object($$module) || ($shipping == 'free_free') ) {

if ($shipping == 'free_free') {

$quote[0]['methods'][0]['title'] = FREE_SHIPPING_TITLE;

$quote[0]['methods'][0]['cost'] = '0';

} else {

$quote = $shipping_modules->quote($method, $module);

}

 

if (isset($quote['error'])) {

tep_session_unregister('shipping');

 

tep_redirect(tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));

} else {

if ( (isset($quote[0]['methods'][0]['title'])) && (isset($quote[0]['methods'][0]['cost'])) ) {

$shipping = array('id' => $shipping,

'title' => (($free_shipping == true) ? $quote[0]['methods'][0]['title'] : $quote[0]['module'] . ' (' . $quote[0]['methods'][0]['title'] . ')'),

'cost' => $quote[0]['methods'][0]['cost']);

}

}

}

}

 

and replace with this :

 

// load the selected shipping module

require(DIR_WS_CLASSES . 'shipping.php');

$shipping_modules = new shipping($shipping);

 

require(DIR_WS_CLASSES . 'order_total.php');

$order_total_modules = new order_total;

[rfwoolf 0]

I had the exact same problem and I'm not sure of the solution

I am a coder so I had a look at the code and I'm not sure what his intent was.