function get_child_cids($id, $parent)
{
if (isset($parent[$id])) {
$cids[] = $id;
foreach ($parent[$id] as $k => $v) {
if (isset($parent[$k])) {
$cids = array_merge($cids, get_child_cids($k, $parent));
} else {
$cids[] = $k;
}
}
} else {
$cids[] = $id;
}
return $cids;
}
function search($page = NULL, $posts = NULL)
{
$keys = NULL;
if ($posts) {
$keys = @unserialize(base64_decode($posts));
if (!is_array($keys)) {
info_page('错误的参数');
}
}
$keys['searchtxt'] = isset($keys['searchtxt']) && $keys['searchtxt'] ? z($keys['searchtxt']) : NULL;
$cates = get_shop_cates();
if (isset($keys['cate']) && intval($keys['cate']) > 0 && isset($cates[intval($keys['cate'])])) {
if ($cates) {
foreach ($cates as $v) {
$parent[$v['pid']][$v['id']] = $v['orders'];
}
$cids = get_child_cids(intval($keys['cate']), $parent);
$keys['cates'] = $cids;
} else {
$keys['cates'] = NULL;
}
} else {
$keys['cates'] = NULL;
}
$page = intval($page) > 0 ? intval($page) : 1;
$limit = 10;
$start = ($page - 1) * $limit;
$data['list'] = $this->shop->get_search_items($start, $limit, $keys);
$all = get_count();
$page_all = ceil($all / $limit);
$keeps = array();
$wishes = array();
if ($data['list']) {
foreach ($data['list'] as $v) {
$sids[$v['id']] = $v['id'];
}
$keeps = $this->shop->get_wishlist_with_ids($sids, 1);
$wishes = $this->shop->get_wishlist_with_ids($sids, 2);
}
$data['keeps'] = $keeps;
$data['wishes'] = $wishes;
$data['pager'] = get_pager($page, $page_all, '/shop/search', $posts);
$data['nav'] = array('搜索结果列表');
$data['cates'] = $cates;
$data['brands'] = $this->shop->get_brands();
unset($keys['cates']);
$set = NULL;
if ($keys) {
foreach ($keys as $k => $v) {
$set .= "set( '" . $k . "' , '" . add_slashes_on_quote($v) . "' );";
}
}
$data['set'] = $set;
$data['views'] = $this->get_viewed_item();
$this->view('search', $data);
}
