Messageservice::getWhatsappLink

static function getWhatsappLink(int $lineId, $langId = LANGUAGE_ID): string
{
	$phoneNumber = self::getChannelPhoneNumber($lineId);

	$text = Loc::getMessage('IMCONNECTOR_MESSAGESERVICE_WHATSAPP_EDNA_DEFAULT_MESSAGE', [], $langId);

	if (!Application::isUtfMode() && !defined('BX_UTF'))
	{
		$text = Encoding::convertEncoding($text, SITE_CHARSET, 'UTF-8');
	}

	return "https://api.whatsapp.com/send/?phone={$phoneNumber}&text=". rawurlencode($text);
}