Сache Dependencies (тегированный кеш)

support.php

<?
$cache_id = md5(serialize($arParams));
$cache_dir = "/tagged_getlist";

$obCache = new CPHPCache;
if($obCache->InitCache(36000, $cache_id, $cache_dir)) {
	$arElements = $obCache->GetVars();
}
elseif(CModule::IncludeModule("iblock") && $obCache->StartDataCache()) {
	$arElements = array();
	$rsElements = CIBlockElement::GetList($arParams["order"], $arParams["filter"]);

	global $CACHE_MANAGER;
	$CACHE_MANAGER->StartTagCache($cache_dir);
	while($arElement = $rsElements->Fetch()) {
		$CACHE_MANAGER->RegisterTag("iblock_id_".$arElement["ID"]);
		$arElements[] = $arElement;
	}
	$CACHE_MANAGER->RegisterTag("iblock_id_new");
	$CACHE_MANAGER->EndTagCache();

	$obCache->EndDataCache($arIBlocks);
} else {
	$arElements = array();
}
?>