Util::getHelpdeskUrl

static function getHelpdeskUrl($byLang = false)
{
	$lang = LANGUAGE_ID;
	if (Loader::includeModule('bitrix24'))
	{
		$licensePrefix = CBitrix24::getLicensePrefix();
		if(!$byLang || $licensePrefix === 'ua')
		{
			$lang = $licensePrefix;
		}
	}

	switch ($lang)
	{
		case "ru":
		case "by":
		case "kz":
			$helpdeskUrl = static::HELPDESK_DOMAIN['ru'];
			break;

		case "de":
			$helpdeskUrl = static::HELPDESK_DOMAIN['de'];
			break;

		case "br":
			$helpdeskUrl = static::HELPDESK_DOMAIN['br'];
			break;

		case "fr":
			$helpdeskUrl = static::HELPDESK_DOMAIN['fr'];
			break;

		case "la":
			$helpdeskUrl = static::HELPDESK_DOMAIN['es'];
			break;

		case "pl":
			$helpdeskUrl = static::HELPDESK_DOMAIN['pl'];
			break;

		case "it":
			$helpdeskUrl = static::HELPDESK_DOMAIN['it'];
			break;

		default:
			$helpdeskUrl = static::HELPDESK_DOMAIN['en'];
	}

	return $helpdeskUrl;
}