authorizenet_aim modified description

[dhcernese]

I needed attribute information in the authorizenet_aim payment module. I used the opportunity to change the format too.. ..it might be a useful option in the future to include or not include attribuets in the description.

 
   // Create a string that contains a listing of products ordered for the description field
    $description = '';
    for ($i=0; $i<sizeof($order->products); $i++) {
      $description .= $order->products[$i]['qty'] . ' x ' . $order->products[$i]['name'];
      if (sizeof($order->products[$i]['attributes']) > 0) {
        for ($j=0; $j<sizeof($order->products[$i]['attributes']); $j++) {
          $description .= ' [' . $order->products[$i]['attributes'][$j]['option'] . ': ' . $order->products[$i]['attributes'][$j]['value'] . ']';
        }
      }
      $description .= ' + ';
    }
    // Remove the last " + " from the string
    $description = substr($description, 0, -3);

SecurePay has a limit on this string and truncates ~100 characters, does anyone know if Authorize.net has a specific limit? I guess I'll find out.

[dhcernese]

Has anyone used the "x_line_item" field? Perhaps I should have tried that instead of extending the description.

[dhcernese]

... does anyone know if Authorize.net has a specific limit? I guess I'll find out.

Duh. RTFM. 255 characters.

[DrByte]

This snippet from upcoming 2.0 code may help meet the need you're working on ...

    // itemized contents
    $itemizedItemsArray = array();
    reset($this->order->products);
    for ($i = 0, $n = sizeof($this->order->products); $i < $n && $i < 30; $i ++)
    {
      $lineItem = $this->order->products[$i]['id'] . '<|>';
      $lineItem .= substr(htmlentities($this->order->products[$i]['name'], ENT_QUOTES, 'UTF-8'), 0, 30) . '<|>';
      if (isset($this->order->products[$i]['attributes']))
      {
        $attribs = ' (';
        for ($j = 0, $m = sizeof($this->order->products[$i]['attributes']); $j < $m; $j ++)
        {
          $attribs .= $this->order->products[$i]['attributes'][$j]['option'] . ' - ' . $this->order->products[$i]['attributes'][$j]['value'] . '; ';
        }
        $attribs .= ')';
      }
      $lineItem .= substr(htmlentities($this->order->products[$i]['description'] . $attribs, ENT_QUOTES, 'UTF-8'), 0, 255) . '<|>';
      $lineItem .= $this->order->products[$i]['qty'] . '<|>';
      $lineItem .= number_format($this->order->products[$i]['final_price'], 2, '.', '') . '<|>';
      $lineItem .= 'Y';
      $itemizedItemsArray[] = $lineItem;
      // track one-time charges
      if ($this->order->products[$i]['onetime_charges'] != 0)
      {
        $itemizedItemsArray[] = 'OTC' . '<|>' . 'One Time Charges' . '<|>' . '(One Time Charges related to ' . substr(htmlentities($this->order->products[$i]['name'], ENT_QUOTES, 'UTF-8'), 0, 200) . ')' . '<|>' . '1' . '<|>' . number_format($this->order->products[$i]['onetime_charges'], 2, '.', '') . '<|>' . 'Y';
      }
    }
    $submit_data['x_line_item'] = $itemizedItemsArray;

(You'll have to edit the above and change all the $this->order references to just $order or else it won't work in your current version.)

[dhcernese]

[dhcernese]

This snippet from upcoming 2.0 code may help meet the need you're working on ...

    <SNIP>

(You'll have to edit the above and change all the $this->order references to just $order or else it won't work in your current version.)

We need a nl2br() in there somewhere.

[dhcernese]

We need a nl2br() in there somewhere.

nl2br($order->products[$i]['attributes'][$j]['value'])

for text entry fields.