/**
* Artikel aus dem Warenkorb auslesen
*
* @param array [$hParams] Parameter fuer bbShopping::readCart
* @return array
*/
public static function getCart($hParams = array())
{
$bReturnCartOrder = false;
if (array_key_exists('return_shop_cart_order', $hParams)) {
$bReturnCartOrder = $hParams['return_shop_cart_order'];
unset($hParams['return_shop_cart_order']);
}
$cart = shopShopping::getCartData($hParams);
// Alle Artikel der abgefragten Produkttyps auslesen
$hTypeItems = null;
if (array_key_exists('return_norms', $hParams) && count($hParams['return_norms'])) {
$hTypeItems = shopShopping::readStore(array('norm' => $hParams['return_norms'], 'return_array' => 1, 'return_orderable' => 1));
}
$hAssigns = array('count' => $cart['item_count'], 'items' => $cart['items'], 'norms' => $hTypeItems);
Renderer::assign('cart', $cart);
if ($bReturnCartOrder) {
$sTemplate = Renderer::render('modules/order_cart_sidebar.tpl');
// Haupt-Darstellung rendern
$ahIntervals = shopProduct::readInterval(array('return_shopformat' => 1));
$ahIntervals[0] = 'einmalig';
$ahIntervals['descr'][0] = 'einmalig';
Renderer::assign('interval', $ahIntervals);
Renderer::assign('cart', $cart);
Renderer::assign('cart_editable', true);
$hAssigns['overview'] = Renderer::render('modules/cart_articles.tpl');
} else {
$sTemplate = Renderer::render('modules/cart_nav.tpl');
}
// Template rendern und Daten zurueck geben
return array('template' => $sTemplate, 'assigns' => $hAssigns);
}
