foreach($products as $i => $product) {
   $keyValues = array();
   foreach($product['attributes'] as $key => $attr) {
      $keyValues[] = "{$key}: {$attr}";
   }
   $prod_img = '-';
   if($product['object']) {
      $img_obj = $product['object']->getProductThumbnailImageObject();
      if(is_object($img_obj)) {
         $img_url = $img_obj->getRelativePath();
         if($img_url) {
            $prod_img = '<img src="'.BASE_URL.$img_url.'" width="70" />';
         }
      }
   }
   $bodyHTML .= "<tr><td>{$product['name']}</td><td>{$prod_img}</td><td>".implode(',', $keyValues)."</td><td>{$product['quantity']}</td><td>{$product['price']}</td></tr>";
}