LandingManager::getPublicUrlInfo

protected function getPublicUrlInfo(string $code, array $urlParameters = []): ?array
{
	if (!isset($this->landingPublicUrlInfo[$code]))
	{
		if (!$this->isSiteExists())
		{
			$this->tryInstallDefaultSiteOnce();
		}
		if ($this->isEnabled && $this->isSiteExists())
		{
			LandingRights::setOff();
			$siteId = $this->getConnectedSiteId();
			$sysPages = LandingSyspage::get($siteId, true);

			// try to update to add new pages if needed
			if (!isset($sysPages[$code]))
			{
				LandingSiteVersion::update(
					$siteId,
					LandingSite::getVersion($siteId)
				);
				$sysPages = LandingSyspage::get($siteId, true, true);
			}

			if (isset($sysPages[$code]))
			{
				$landingId = (int)$sysPages[$code]['LANDING_ID'];
				$landing = LandingLanding::createInstance($landingId);
				if ($landing->exist())
				{
					$this->landingPublicUrlInfo[$code] = [
						'url' => $landing->getPublicUrl(false, true),
						'title' => $landing->getTitle(),
						'landingId' => $landingId,
						'isActive' => ($landing->isActive() && $this->isSitePublished()),
					];
				}
			}
			LandingRights::setOn();
		}
	}

	if (!isset($this->landingPublicUrlInfo[$code]))
	{
		return null;
	}

	$publicUrlInfo = $this->landingPublicUrlInfo[$code];

	if (is_array($publicUrlInfo) && !empty($urlParameters))
	{
		$uri = new Uri($publicUrlInfo['url']);
		$uri->addParams($urlParameters);
		$publicUrlInfo['url'] = $uri->getLocator();
	}

	$publicUrlInfo['shortUrl'] =
		UrlManager::getInstance()->getHostUrl() . CBXShortUri::GetShortUri($publicUrlInfo['url']);

	return $publicUrlInfo;
}