/**
* 添加购物车类
*/
public function cart()
{
if (!IS_AJAX) {
return;
}
cart::add($_POST);
$data = $_SESSION;
$this->ajax($data);
}
require DT_ROOT . '/module/' . $module . '/common.inc.php';
require DT_ROOT . '/module/' . $module . '/cart.class.php';
include load('misc.lang');
$do = new cart();
$do->max = intval($MOD['max_cart']);
$cart = $do->get();
if ($itemid) {
$action = 'add';
}
switch ($action) {
case 'add':
$s1 = isset($s1) ? intval($s1) : 0;
$s2 = isset($s2) ? intval($s2) : 0;
$s3 = isset($s3) ? intval($s3) : 0;
$a = isset($a) ? intval($a) : 1;
$code = $do->add($cart, $itemid, $s1, $s2, $s3, $a);
$id = is_array($itemid) ? end($itemid) : $itemid;
dheader('?action=show&id=' . $id . '&code=' . $code);
break;
case 'show':
$code = isset($code) ? intval($code) : 0;
$id = isset($id) ? intval($id) : 0;
break;
case 'clear':
$do->clear();
dheader('?rand=' . $DT_TIME);
break;
case 'delete':
isset($key) or $key = '';
if (isset($cart[$key])) {
unset($cart[$key]);
/*
$pagesize = 2;
$offset = ($page-1)*$pagesize;
*/
$r = $db->get_one("SELECT COUNT(*) AS num FROM {$DT_PRE}mall_order WHERE mallid={$itemid} AND status=4");
$items = $r['num'];
$pages = pages($items, $page, $pagesize, '#order" onclick="javascript:load_order({destoon_page});');
$tmp = explode('<input type="text"', $pages);
$pages = $tmp[0];
$result = $db->query("SELECT * FROM {$DT_PRE}mall_order WHERE mallid={$itemid} AND status=4 ORDER BY itemid DESC LIMIT {$offset},{$pagesize}");
while ($r = $db->fetch_array($result)) {
$r['updatetime'] = timetodate($r['updatetime'], 6);
$lists[] = $r;
}
include template('order', $module);
} else {
if ($job == 'cart') {
$_userid or exit('-5');
$itemid or exit('-1');
require DT_ROOT . '/module/' . $module . '/cart.class.php';
$do = new cart();
$cart = $do->get();
$max_cart = $MOD['max_cart'];
$s1 = isset($s1) ? intval($s1) : 0;
$s2 = isset($s2) ? intval($s2) : 0;
$s3 = isset($s3) ? intval($s3) : 0;
$a = isset($a) ? intval($a) : 1;
echo $do->add($cart, $itemid, $s1, $s2, $s3, $a);
}
}
}
