function uc_file_order in Ubercart 5

Implementation of hook_order().

File

uc_file/uc_file.module, line 199

Allows products to be associated with downloadable files.

Code

function uc_file_order($op, $order, $status) {
  global $user;
  switch ($op) {
    case 'update':

      // Only process file downloads when the order is being updated to the
      // correct status, the status is actually being changed, and a valid user
      // has been assigned to the order.
      if ($status == variable_get('uc_file_default_order_status', 'completed') && $order->order_status != $status && $order->uid > 0 && ($order_user = user_load(array(
        'uid' => $order->uid,
      ))) !== FALSE) {
        foreach ($order->products as $product) {
          $files = db_query("SELECT fp.fid, fp.pfid, model, f.filename FROM {uc_file_products} AS fp INNER JOIN {uc_product_features} AS pf ON pf.pfid = fp.pfid INNER JOIN {uc_files} as f ON f.fid = fp.fid WHERE nid = %d", $product->nid);
          while ($file = db_fetch_object($files)) {
            if ($file->model == $product->model || empty($file->model)) {
              $downloads = _user_table_action('allow', $file->fid, $order_user->uid, $file->pfid);
              $user_downloads = !empty($user_downloads) ? array_merge($user_downloads, $downloads) : $downloads;
              if (_get_dir_file_ids($file->fid)) {
                $comment = t('User can now download files in the directory %dir.', array(
                  '%dir' => $file->filename,
                ));
              }
              else {
                $comment = t('User can now download the file %file.', array(
                  '%file' => basename($file->filename),
                ));
              }
              uc_order_comment_save($order->order_id, $user->uid, $comment);
            }
          }
        }
        if (!is_null($user_downloads)) {
          _email_file_download($order_user, $order, $user_downloads);
        }
      }
      break;
    default:
      break;
  }
}