Network::getUsers

public function getUsers($networkIds, $lastSearch = '')
{
	if (!$this->isEnabled())
	{
		$this->errorCollection[] = new Error(Loc::getMessage('B24NET_NETWORK_IN_NOT_ENABLED'), self::ERROR_NETWORK_IN_NOT_ENABLED);
		return null;
	}

	$query = CBitrix24NetPortalTransport::init();
	if (!$query)
	{
		$this->errorCollection[] = new Error(Loc::getMessage('B24NET_SOCSERV_TRANSPORT_ERROR'), self::ERROR_SOCSERV_TRANSPORT);
		return null;
	}

	if (!is_array($networkIds) || empty($networkIds))
	{
		$this->errorCollection[] = new Error(Loc::getMessage('B24NET_ERROR_INCORRECT_PARAMS'), self::ERROR_INCORRECT_PARAMS);
		return null;
	}

	$queryResult = $query->call('profile.search', array(
		'ID' => array_values($networkIds),
		'QUERY' => trim($lastSearch)
	));

	$result = null;
	foreach ($queryResult['result'] as $user)
	{
		if (!$user = self::formatUserParam($user))
		{
			continue;
		}
		$result[$user['NETWORK_ID']] = $user;
	}

	if (!$result)
	{
		$this->errorCollection[] = new Error(Loc::getMessage('B24NET_SEARCH_USER_NOT_FOUND'), self::ERROR_SEARCH_USER_NOT_FOUND);
		return null;
	}

	return $result;
}