COpenIDClient::Validate

public function Validate()
{
	if(CSocServAuthManager::CheckUniqueKey())
	{
		if ($arOpenidServerTags = $this->GetOpenIDServerTags($_GET['openid_identity']))
		{
			$arParams = array(
				'openid.assoc_handle' => $_GET['openid_assoc_handle'],
				'openid.signed' => $_GET['openid_signed'],
				'openid.sig' => $_GET['openid_sig'],
			);
			$arSigned = explode(',', $_GET['openid_signed']);
			foreach ($arSigned as $s)
				$arParams['openid.' . $s] = $_GET['openid_' . str_replace('.', '_', $s)];

			$arParams['openid.mode'] = 'check_authentication';
			if(isset($_SESSION['BX_OPENID_RETURN_TO']))
			{
				$arParams['openid.return_to'] = $_SESSION['BX_OPENID_RETURN_TO'];
				unset($_SESSION['BX_OPENID_RETURN_TO']);
			}

			$str = CHTTP::sPost($arOpenidServerTags['server'], $arParams, true);

			if (preg_match('/is_valids*:s*/' . BX_UTF_PCRE_MODIFIER, $str))
			{
				return array(
					'server' => $arOpenidServerTags['server'],
					'identity' => $_GET['openid_identity']
				);
			}
			else
			{
				$GLOBALS['APPLICATION']->ThrowException(GetMessage('OPENID_CLIENT_ERROR_AUTH'));
			}
		}
	}
//	self::CleanParam('ERROR');
	$GLOBALS['APPLICATION']->ThrowException(GetMessage('OPENID_CLIENT_ERROR_AUTH'));
	return false;
}