public static function OnUserDelete($user_id) { global $DB, $CACHE_MANAGER; $user_id = intval($user_id); if ($DB->Query("DELETE FROM b_user_option WHERE USER_ID=" . $user_id, false, "File: " . __FILE__ . "<br>Line: " . __LINE__)) { $CACHE_MANAGER->cleanDir("user_option"); self::$cache = array(); return true; } return false; }