/**
* @param $url
* @param Operation $operation
* @param Location|null $location
* @return CTA
*/
protected function createCTA($url, Operation $operation, Location $location = null)
{
$cta = new CTA();
$cta->setOperation($operation);
$cta->setOriginalUrl($url);
$cta->setExpandedUrl($this->expandUrl($url));
if ($location) {
$cta->setLocation($location);
$cta->setTrackingId($this->generateTrackingId());
$cta->setTrackingUrl($this->generateTrackingUrl($cta->getExpandedUrl(), $cta->getTrackingId()));
$cta->setShortenedTrackingUrl($this->getShortenedUrl($cta->getTrackingUrl()));
}
return $cta;
}
