public static function GetInstance()
{
global $USER;
if (!isset(self::$instance)) {
$c = __CLASS__;
self::$instance = new $c();
self::$codes = new CHotKeysCode();
self::$optUse = COption::GetOptionString('main', "use_hot_keys", "Y") == "Y";
self::$ExpImpFileName = "hk_export_" . $_SERVER['HTTP_HOST'] . ".srl";
self::$cacheId = "b_hot_keys" . $USER->GetID() . LANGUAGE_ID;
if (self::$optUse) {
self::$instance->LoadToCache();
}
}
return self::$instance;
}
