public static function pyramid($m_id = NULL)
{
$custom = is_null($m_id) ? "referrals IS NULL" : "id = '{$m_id}'";
$rsnum = CRUD::dataFetch('member', array("custom" => $custom, 'status' => '1', 'verify' => '1'));
if (!empty($rsnum)) {
# 金字塔起頭 (多組或單組)
$pyramid = CRUD::$data;
foreach ($pyramid as $key => $row) {
self::$data = array();
# 清空紀錄
# 取得上層 id
if (!is_null($row["referrals"])) {
$referrals_num = CRUD::dataFetch('member', array("account" => $row["referrals"], 'status' => '1', 'verify' => '1'));
if (!empty($referrals_num)) {
$referrals = CRUD::$data[0]["id"];
}
} else {
$referrals = 0;
}
self::$data[0][$referrals] = $row;
self::pyramid_level($row);
self::$group[$key] = self::$data;
}
return true;
} else {
# 查無資料
return false;
}
}