<?php 

// +--
// | This processor integration references an external
// | URL for processing.  All external processing gateways
// | work in the same manner.  An order information array
// | is made available globally under the the global name
// | 'ecom.order_summary'.
// |
// | This must set a global variable named 'ecom.olpform'
// | which contains the form information to be posted to
// | the external gateway URL.
// |
// | Anything printed within this code will be printed
// | above the form instructions on the payment information
// | page.
// +--

// +--
// | THERE IS NO NEED TO EDIT THE CODE BELOW THIS POINT TO 
// | ACTIVATE THIS INTEGRATION.  ONLY EDIT THIS CODE TO MODIFY
// | HOW THIS INTEGRATION WORKS.  BE SURE YOU KNOW WHAT YOU'RE 
// | DOING!
// +--

// +--
// | Get a few global variables.
// +--

$eol      = $this->globals('core.eol');
$order    = $this->globals('ecom.order_summary');

// +--
// | Printable form instructions.
// +--

$instructions = "After verifying your order information and clicking the 'Continue' button, you will be directed to PayPal's secure site to enter your payment information. Once your payment information is entered and verified, you will be directed back to this web site for your order confirmation.";

// +--
// | Create our relay URLs.
// +--

$url_relay = $this->globals('core.url_ssl') . '/utilities/ecomrelay.php';
$url_good  = $url_relay . '?payment_status=Completed&item_number=' . $order['order']['id'];
$url_bad   = $url_relay . '?payment_status=Cancel&item_number=' . $order['order']['id'];

// +--
// | Set up the olpform array.
// +--

$olpform = array('url'    => 'https://www.paypal.com/cgi-bin/webscr',
                 'button' => 'Continue',
                 'fields' => array());

// +--
// | Create the HIDDEN fields for the form.
// +--

$olpform['fields']['HIDDEN'][] = array('name'  => 'business',
                                       'value' => $order['gateway']['userid']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'bn',
                                       'value' => 'KRYPTRONIC_PS');

$olpform['fields']['HIDDEN'][] = array('name'  => 'undefined_quantity',
                                       'value' => '0');

$olpform['fields']['HIDDEN'][] = array('name'  => 'item_name',
                                       'value' => 'Online Order');

$olpform['fields']['HIDDEN'][] = array('name'  => 'item_number',
                                       'value' => $order['order']['id']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'custom',
                                       'value' => $this->globals('core_session.sid'));

$olpform['fields']['HIDDEN'][] = array('name'  => 'first_name',
                                       'value' => $order['order']['fname']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'last_name',
                                       'value' => $order['order']['lname']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'address1',
                                       'value' => $order['order']['addone']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'address2',
                                       'value' => $order['order']['addtwo']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'city',
                                       'value' => $order['order']['city']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'state',
                                       'value' => $order['order']['stateabbus']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'country',
                                       'value' => $order['order']['countryabb']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'zip',
                                       'value' => $order['order']['postalcode']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'email',
                                       'value' => $order['order']['email']);

$olpform['fields']['HIDDEN'][] = array('name'  => 'notify_url',
                                       'value' => $url_good);

$olpform['fields']['HIDDEN'][] = array('name'  => 'currency_code',
                                       'value' => $this->globals('core_settings.core.basecurrency'));

// +--
// | Define totals fields based on whether we have a recurring
// | order amount or not.
// +--

if ($order['order']['recurtotal'] > 0) {

     $olpform['fields']['HIDDEN'][] = array('name'  => 'cmd',
                                            'value' => '_xclick-subscriptions');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'a3',
                                            'value' => $order['order']['recurtotal']);

     $olpform['fields']['HIDDEN'][] = array('name'  => 'p3',
                                            'value' => '1');

     $olpform['fields']['HIDDEN'][] = array('name'  => 't3',
                                            'value' => 'M');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'src',
                                            'value' => '1');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'no_note',
                                            'value' => '1');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'return',
                                            'value' => $url_good);

     $olpform['fields']['HIDDEN'][] = array('name'  => 'cancel_return',
                                            'value' => $url_bad);

     if ($order['order']['ordertotal'] > 0) {

          $olpform['fields']['HIDDEN'][] = array('name'  => 'a1',
                                                 'value' => $order['order']['ordertotal']);

          $olpform['fields']['HIDDEN'][] = array('name'  => 'p1',
                                                 'value' => '1');

          $olpform['fields']['HIDDEN'][] = array('name'  => 't1',
                                                 'value' => 'D');

     } // End of if statement.

} else {

     $olpform['fields']['HIDDEN'][] = array('name'  => 'cmd',
                                            'value' => '_ext-enter');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'amount',
                                            'value' => $order['order']['ordertotal']);

     $olpform['fields']['HIDDEN'][] = array('name'  => 'redirect_cmd',
                                            'value' => '_xclick');

     $olpform['fields']['HIDDEN'][] = array('name'  => 'return',
                                            'value' => $url_good);

     $olpform['fields']['HIDDEN'][] = array('name'  => 'cancel_return',
                                            'value' => $url_bad);

} // End of if statement.

// +--
// | Create the DISPLAY fields for the form.
// +--

$olpform['fields']['DISPLAY'][] = array('type'   => 'PAYFORMCONTINUE',
                                        'params' => array('name'     => 'ecom_continue',
                                                          'required' => 1,
                                                          'display'  => 'Payment Information',
                                                          'desc'     => $instructions,
                                                          'option'   => 'Enter Payment Information'));

// +--
// | Globalize the $olpform array and return.
// +--

$this->globals('ecom.olpform',$olpform);

?>