$MG['refresh_limit'] > -1 or dalert(lang('message->without_permission_and_upgrade'), 'goback');
$itemid or message($L['select_info']);
$itemids = $itemid;
$s = $f = 0;
foreach ($itemids as $itemid) {
$do->itemid = $itemid;
$item = $do->get_one();
$could_refresh = $item && $item['username'] == $_username;
if ($could_refresh && $MG['refresh_limit'] && $DT_TIME - $item['edittime'] < $MG['refresh_limit']) {
$could_refresh = false;
}
if ($could_refresh && $MOD['credit_refresh'] && $MOD['credit_refresh'] > $_credit) {
$could_refresh = false;
}
if ($could_refresh) {
$do->refresh($itemid);
$s++;
if ($MOD['credit_refresh']) {
$_credit = $_credit - $MOD['credit_refresh'];
}
} else {
$f++;
}
}
if ($MOD['credit_refresh'] && $s) {
$credit = $s * $MOD['credit_refresh'];
credit_add($_username, -$credit);
credit_record($_username, -$credit, 'system', lang($L['credit_record_refresh'], array($MOD['name'])), lang($L['refresh_total'], array($s)));
}
$msg = lang($L['refresh_success'], array($s));
if ($f) {