语言，货币，购物车代码

1.购物车：
<strong>Shopping Cart</strong>&nbsp;<a href="<?php echo zen_href_link(FILENAME_SHOPPING_CART, '', 'NONSSL'); ?>"><?php echo $_SESSION['cart']->count_contents() . ' ' . 'item(s)';?></a>
2.CURRENCIES

<div class="currencies">
<!-- ========== CURRENCIES ========= -->
<?php #CURRENCIES START ?>
<?php echo zen_draw_form('currencies', zen_href_link(basename(ereg_replace('.php','', $PHP_SELF)), '', $request_type, false), 'get');?>
<div class="fleft"><strong>Currencies:&nbsp;&nbsp;</strong></div>
<?php if (isset($currencies) && is_object($currencies)) {
reset($currencies->currencies);
$currencies_array = array();
while (list($key, $value) = each($currencies->currencies)) {
$currencies_array[] = array('id' => $key, 'text' => $value['title']);
}
$hidden_get_variables = '';
reset($_GET);
while (list($key, $value) = each($_GET)) {
if ( ($key != 'currency') && ($key != zen_session_name()) && ($key != 'x') && ($key != 'y') ) {
$hidden_get_variables .= zen_draw_hidden_field($key, $value);
}
}
}?><?php echo "".zen_draw_pull_down_menu('currency', $currencies_array, $_SESSION['currency'], ' onchange="this.form.submit();"') . $hidden_get_variables . zen_hide_session_id();?></form>
<?php #CURRENCIES END ?>
<!-- ====================================== -->
</div>

3.LANGUAGES
<div class="lang">
<!-- ========== LANGUAGES ========== -->
<?php #LANGUAGE START ?>
<?php if (!isset($lng) || (isset($lng) && !is_object($lng))) {
$lng = new language; }
reset($lng->catalog_languages);
while (list($key, $value) = each($lng->catalog_languages)) {
echo '<a href="' . zen_href_link($_GET['main_page'], zen_get_all_get_params(array('language', 'currency')) . 'language=' . $key, $request_type) . '">' . zen_image(DIR_WS_LANGUAGES.$value['directory'].'/images/'.$value['image'], $value['name'], '', '', ' style="vertical-align:middle;"') . '</a>';}?>
<?php #LANGUAGE END ?>
<!-- =============================== -->
</div>