CForumCacheManager::SetTag

static function SetTag($path, $tags)
{
	global $CACHE_MANAGER;
	if (! defined("BX_COMP_MANAGED_CACHE"))
		return false;
	$CACHE_MANAGER->StartTagCache($path);
	if (is_array($tags))
	{
		foreach ($tags as $tag)
			$CACHE_MANAGER->RegisterTag($tag);
	}
	else
	{
		$CACHE_MANAGER->RegisterTag($tags);
	}
	$CACHE_MANAGER->EndTagCache();
	return true;
}