Page::getCacheProvider

static function getCacheProvider()
{
	foreach (GetModuleEvents("main", "OnGetStaticCacheProvider", true) as $arEvent)
	{
		$provider = ExecuteModuleEventEx($arEvent);
		if (is_object($provider) && $provider instanceof CacheProvider)
		{
			return $provider;
		}
	}

	return null;
}