if (intval(COption::GetOptionString("forum", "UsePMVersion", "2")) > 0) {
$pm = "";
$arUserPM = array();
$cache = new CPHPCache();
$cache_path_main = str_replace(array(":", "//"), "/", "/" . SITE_ID . "/" . $this->__component->__name . "/");
$cache_id = "forum_user_pm_" . $GLOBALS["USER"]->GetId();
$cache_path = $cache_path_main . "user" . $GLOBALS["USER"]->GetId();
if ($arParams["CACHE_TIME"] > 0 && $cache->InitCache($arParams["CACHE_TIME"], $cache_id, $cache_path)) {
$val = $cache->GetVars();
if (is_array($val["arUserPM"])) {
$arUserPM = $val["arUserPM"];
}
}
if (!is_array($arUserPM) || empty($arUserPM)) {
CModule::IncludeModule("forum");
$arUserPM = CForumPrivateMessage::GetNewPM();
if ($arParams["CACHE_TIME"] > 0) {
$cache->StartDataCache($arParams["CACHE_TIME"], $cache_id, $cache_path);
$cache->EndDataCache(array("arUserPM" => $arUserPM));
}
}
if (intVal($arUserPM["UNREAD_PM"]) > 0) {
$pm = " (" . intVal($arUserPM["UNREAD_PM"]) . ")";
}
?>
<span class="forum-menu-item forum-menu-messages"><a href="<?php
echo $arResult["URL_TEMPLATES"]["MESSAGES"];
?>
"><span><?php
echo GetMessage("F_MESSAGES");
echo $pm;
