CListsLiveFeed::OnSocNetGroupDelete

static function OnSocNetGroupDelete($groupId)
{
	$iblockIdList = array();
	$res = CIBlock::getList(array(), array("SOCNET_GROUP_ID" => $groupId));
	while($iblock = $res->fetch())
	{
		$iblockIdList[] = $iblock["ID"];
	}

	if (empty($iblockIdList))
	{
		return true;
	}

	foreach($iblockIdList as $iblockId)
	{
		CIBlock::Delete($iblockId);
	}

	return true;
}