public function save($sv, $si)
{
global $Conf;
$new_opts = $this->stashed_options;
$current_opts = PaperOption::nonfixed_option_list();
$this->option_clean_form_positions($new_opts, $current_opts);
$newj = (object) array();
uasort($new_opts, array("PaperOption", "compare"));
$nextid = max($Conf->setting("next_optionid", 1), $Conf->setting("options", 1));
foreach ($new_opts as $id => $o) {
$newj->{$id} = $o->unparse();
$nextid = max($nextid, $id + 1);
}
$sv->save("next_optionid", null);
$sv->save("options", count($newj) ? json_encode($newj) : null);
$deleted_ids = array();
foreach ($current_opts as $id => $o) {
if (!get($new_opts, $id)) {
$deleted_ids[] = $id;
}
}
if (count($deleted_ids)) {
$Conf->qe("delete from PaperOption where optionId in (" . join(",", $deleted_ids) . ")");
}
// invalidate cached option list
PaperOption::invalidate_option_list();
}
function invalidateCaches($caches = null)
{
global $OK;
if (self::$no_invalidate_caches) {
return;
}
$inserts = array();
$removes = array();
$time = time();
if ($caches ? isset($caches["pc"]) : $this->setting("pc") > 0) {
if (!$caches || $caches["pc"]) {
$inserts[] = "('pc',{$time})";
$this->settings["pc"] = $time;
} else {
$removes[] = "'pc'";
unset($this->settings["pc"]);
}
}
if (!$caches || isset($caches["paperOption"])) {
PaperOption::invalidate_option_list();
}
if (!$caches || isset($caches["rf"])) {
ReviewForm::clear_cache();
$this->_defined_rounds = null;
}
$ok = true;
if (count($inserts)) {
$ok = $ok && $this->qe("insert into Settings (name, value) values " . join(",", $inserts) . " on duplicate key update value=values(value)") !== false;
}
if (count($removes)) {
$ok = $ok && $this->qe("delete from Settings where name in (" . join(",", $removes) . ")") !== false;
}
return $ok;
}