LandingTable::getLandingPublicUrl

static function getLandingPublicUrl($formId)
{
	static $urls = null;
	if ($urls === null)
	{
		$urls = [];
		$map = static::getLandingMap();
		$landingList = array_values($map);
		$map = array_flip($map);
		foreach (array_chunk($landingList, 50) as $chunk)
		{
			$result = Integration\Landing\FormLanding::getInstance()->getPublicUrl($chunk);
			foreach ($result as $landingId => $url)
			{
				$urls[$map[$landingId]] = $url;
			}
		}
	}

	return $urls[$formId] ?? null;
}