<?php
/**
 * Side Box Template for a shopping cart with Free Shipping alert
 *
 * @package templateSystem
 * @copyright Portions Copyright 2011 Frank Riegel
 * @copyright Copyright 2003-2007 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: tpl_shopping_cart.php 7192 2007-10-06 13:30:46Z drbyte $
 */
  $content ="";

  $content .= '<div id="' . str_replace('_', '-', $box_id . 'Content') . '" class="sideBoxContent">';
  if ($_SESSION['cart']->count_contents() > 0) {
  $content .= '<div id="cartBoxListWrapper">' . "\n" . '<ul>' . "\n";
    $products = $_SESSION['cart']->get_products();
    for ($i=0, $n=sizeof($products); $i<$n; $i++) {
      $content .= '<li>';

      if (isset($_SESSION['new_products_id_in_cart']) && ($_SESSION['new_products_id_in_cart'] == $products[$i]['id'])) {
        $content .= '<span class="cartNewItem">';
      } else {
        $content .= '<span class="cartOldItem">';
      }

      $content .= $products[$i]['quantity'] . BOX_SHOPPING_CART_DIVIDER . '</span><a href="' . zen_href_link(zen_get_info_page($products[$i]['id']), 'products_id=' . $products[$i]['id']) . '">';

      if (isset($_SESSION['new_products_id_in_cart']) && ($_SESSION['new_products_id_in_cart'] == $products[$i]['id'])) {
        $content .= '<span class="cartNewItem">';
      } else {
        $content .= '<span class="cartOldItem">';
      }

      $content .= $products[$i]['name'] . '</span></a></li>' . "\n";

      if (isset($_SESSION['new_products_id_in_cart']) && ($_SESSION['new_products_id_in_cart'] == $products[$i]['id'])) {
        $_SESSION['new_products_id_in_cart'] = '';
      }
    }
    $content .= '</ul>' . "\n" . '</div>';
  } else {
    $content .= '<div id="cartBoxEmpty">' . BOX_SHOPPING_CART_EMPTY . '</div>';
  }

  if ($_SESSION['cart']->count_contents() > 0) {
    $content .= '<hr />';
    $content .= '<div class="cartBoxTotal">' . $currencies->format($_SESSION['cart']->show_total()) . '</div>';
    $content .= '<br class="clearBoth" />';
  }

  if (isset($_SESSION['customer_id'])) {
    $gv_query = "select amount
                 from " . TABLE_COUPON_GV_CUSTOMER . "
                 where customer_id = '" . $_SESSION['customer_id'] . "'";
   $gv_result = $db->Execute($gv_query);

    if ($gv_result->RecordCount() && $gv_result->fields['amount'] > 0 ) {
      $content .= '<div id="cartBoxGVButton"><a href="' . zen_href_link(FILENAME_GV_SEND, '', 'SSL') . '">' . zen_image_button(BUTTON_IMAGE_SEND_A_GIFT_CERT , BUTTON_SEND_A_GIFT_CERT_ALT) . '</a></div>';
      $content .= '<div id="cartBoxVoucherBalance">' . VOUCHER_BALANCE . $currencies->format($gv_result->fields['amount']) . '</div>';
    }
  }
  
if (MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING == 'true') {
  $free_limit = MODULE_ORDER_TOTAL_SHIPPING_FREE_SHIPPING_OVER;
  if ($_SESSION['cart']->count_contents() > 0) { 
     $_SESSION['cart']->get_products(); 
     $basket_total = $_SESSION['cart']->show_total(); 
     if ($basket_total < $free_limit) { 
        $diff_to_free = ($free_limit - $basket_total); 
        $content .= '<span class="cartAlert">' . TEXT_ALERT_IN_CART . $currencies->format($diff_to_free) . TEXT_ALERT_QUALIFY . '</span>'; 
     } 
      else { 
        $content .= '<span class="cartAlert">' . TEXT_ALERT_NOW_QUALIFIED . '</span>'; 
     }  
  } 
      else { 
        $content .= '<span class="cartAlert">' . TEXT_ALERT_FREE_SHIPPING . $currencies->format($free_limit) . TEXT_ALERT_OR_MORE . '</span>'; 
    }
}

  $content .= '</div>';
?>
