/**
* 分类层级列表
*/
function getTree($data, $pid = 0, $deep = 0)
{
$array = array();
foreach ($data as $key => $row) {
if ($row["pid"] == $pid) {
$row["deep"] = $deep;
$row["deepTag"] = getDeepTag($deep);
$this->listTree[] = $row;
$array = $this->getTree($data, $row["id"], $deep + 1);
}
}
if (count($array) > 0) {
return $array;
} else {
return $this->listTree;
}
}
function getCategoryOptions($pid = 0, $level = 0)
{
global $DB;
$str = '';
$arr = $DB->fetchAll("SELECT * FROM `t_sort` where pid=? order by weight desc, id desc", array($pid));
foreach ($arr as $key => $row) {
$str .= '<option value="' . $row['id'] . '">' . getDeepTag($level) . $row['title'] . '</option>';
$str .= getCategoryOptions($row['id'], $level + 1);
}
return $str;
}
