CDavAddressbookHandler::Get

public function Get(&$arResult, $id, $siteId, $account, $arPath)
{
	$collectionId = $this->GetCollectionId($siteId, $account, $arPath);
	if ($collectionId == null)
		return '404 Not Found';

	$oldCard = $this->GetEntry('GET', $id, $collectionId);
	if (is_null($oldCard) || !is_array($oldCard))
		return $oldCard;

	if ($this->IsMacAgent())
	{
		$res = $this->GetDefaultResourceProvider()->Get($collectionId, $oldCard);
	}
	elseif (!empty($this->addressbookCollections[$arPath[0]]))
	{
		$res = $this->addressbookCollections[$arPath[0]]->Get($collectionId, $oldCard);

	}

	if (!empty($res))
	{
		$res['data'] = $this->groupdav->GetResponse()->Encode($res['data']);
		$arResult = $res;
	}
	return true;
}