/**
* The place to check if the data set in the snippet is valid
* to generate the snippet.
*
* When invalid data should result in an error, you can throw it
* here but you can also perform the check in the
* checkRegistryRequestsAnswers() function from the
* {@see \MUtil_Registry_TargetInterface}.
*
* @return boolean
*/
public function hasHtmlOutput()
{
if ($this->trackEngine && !$this->trackId) {
$this->trackId = $this->trackEngine->getTrackId();
}
if ($this->trackId) {
// Try to get $this->trackEngine filled
if (!$this->trackEngine) {
// Set the engine used
$this->trackEngine = $this->loader->getTracker()->getTrackEngine($this->trackId);
}
} else {
return false;
}
if (!$this->roundId) {
$this->roundId = $this->request->getParam(\Gems_Model::ROUND_ID);
}
return $this->roundId && parent::hasHtmlOutput();
}
/**
* The place to check if the data set in the snippet is valid
* to generate the snippet.
*
* When invalid data should result in an error, you can throw it
* here but you can also perform the check in the
* checkRegistryRequestsAnswers() function from the
* {@see \MUtil_Registry_TargetInterface}.
*
* @return boolean
*/
public function hasHtmlOutput()
{
if ($this->request->getParam($this->confirmParameter)) {
$this->performAction();
$redirectRoute = $this->getRedirectRoute();
return empty($redirectRoute);
} else {
return parent::hasHtmlOutput();
}
}
