AccountFacebook::parse

public function parse($data)
{
	// Need for preserve double UTF-conversion, because VK return JSON answer in result
	if (is_string($data))
	{
		$data = Encoding::convertEncoding($data, SITE_CHARSET, 'UTF-8');
	}

	$parsed = is_array($data) ? $data : Json::decode($data);
	if ($parsed['error'])
	{
		$errorMessage = $parsed['error']['error_msg'];
		if ((string)$parsed['error']['error_code'] === '100')
		{
			$errorMessage = Loc::getMessage(
				'SEO_RETARGETING_SERVICE_RESPONSE_VKONTAKTE_ERROR_100',
				[
					'%code%' => htmlspecialcharsbx($parsed['error']['error_code']),
					'%msg%' => htmlspecialcharsbx($parsed['error']['error_msg']),
				]
			);
		}

		$errorMessage = Loc::getMessage('SEO_RETARGETING_SERVICE_RESPONSE_VKONTAKTE_ERROR')
			. ': '
			. $errorMessage;
		$this->addError(new Error($errorMessage, $parsed['error']['error_code']));
	}

	$result = [];
	if ($parsed['response'])
	{
		$result = $parsed['response'];
	}
	elseif(!isset($parsed['error']))
	{
		$result = $parsed;
	}

	$this->setData(is_array($result) ? $result : [$result]);
}