session_start();
set_die_append_msg();
if (!IS_SUPER_ADMIN) bb_die($lang['ONLY_FOR_SUPER_ADMIN']);
$confirm = request_var('confirm', '');
if ($confirm) {
DB()->query("ALTER TABLE ". BB_USERS ." CHANGE COLUMN user_birthday user_birthday_old int(11) NOT NULL DEFAULT 0 AFTER user_gender");
DB()->query("ALTER TABLE ". BB_USERS ." ADD user_birthday date NOT NULL DEFAULT '0000-00-00' AFTER user_gender");
$sql = "SELECT user_id, user_birthday_old FROM ". BB_USERS ." WHERE user_birthday_old != 0 AND user_id NOT IN ('". EXCLUDED_USERS_CSV ."')";
foreach (DB()->fetch_rowset($sql) as $row)
{
$birthday = bb_date($row['user_birthday_old'] * 86400 + 1, 'Y-m-d', 0);
DB()->query("UPDATE ". BB_USERS ." SET user_birthday = '". $birthday ."' WHERE user_id = ". $row['user_id'] ."");
}
DB()->query("ALTER TABLE ". BB_USERS ." DROP user_birthday_old");
bb_die('База данных обновлена
');
} else {
$msg = '';
bb_die($msg);
}