CAllSocNetFeaturesPerms::Update

static function Update($ID, $arFields)
{
	global $DB, $CACHE_MANAGER;

	if (!CSocNetGroup::__ValidateID($ID))
		return false;

	$ID = intval($ID);

	$arFields1 = BitrixSocialnetworkUtil::getEqualityFields($arFields);

	if (!CSocNetFeaturesPerms::CheckFields("UPDATE", $arFields, $ID))
		return false;

	$db_events = GetModuleEvents("socialnetwork", "OnBeforeSocNetFeaturesPermsUpdate");
	while ($arEvent = $db_events->Fetch())
	{
		if (ExecuteModuleEventEx($arEvent, array($ID, $arFields)) === false)
		{
			return false;
		}
	}

	$strUpdate = $DB->PrepareUpdate("b_sonet_features2perms", $arFields);
	BitrixSocialnetworkUtil::processEqualityFieldsToUpdate($arFields1, $strUpdate);

	if ($strUpdate <> '')
	{
		$strSql =
			"UPDATE b_sonet_features2perms SET ".
			"	".$strUpdate." ".
			"WHERE ID = ".$ID." ";
		$DB->Query($strSql, False, "File: ".__FILE__."
Line: ".__LINE__);

		$events = GetModuleEvents("socialnetwork", "OnSocNetFeaturesPermsUpdate");
		while ($arEvent = $events->Fetch())
		{
			ExecuteModuleEventEx($arEvent, array($ID, $arFields));
		}

		if (defined("BX_COMP_MANAGED_CACHE"))
		{
			$CACHE_MANAGER->ClearByTag('sonet_features2perms');
			$CACHE_MANAGER->ClearByTag("sonet_features2perms_".$ID);
		}
		else
		{
			$dbGroupFeaturePerm = CSocNetFeaturesPerms::GetList(
				array(),
				array("ID" => $ID),
				false,
				false,
				array("FEATURE_ENTITY_TYPE", "FEATURE_ENTITY_ID")
			);
			if ($arGroupFeaturePerm = $dbGroupFeaturePerm->Fetch())
			{
				$cache = new CPHPCache;
				$cache->CleanDir(self::getCachePath($arGroupFeaturePerm['FEATURE_ENTITY_TYPE'], $arGroupFeaturePerm['FEATURE_ENTITY_ID']));
			}
		}
	}
	else
	{
		$ID = False;
	}

	return $ID;
}