/**
* 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 (!$this->multiTracks) {
return false;
}
if (!$this->trackData) {
if (!$this->trackId) {
if ($this->trackEngine instanceof \Gems_Tracker_Engine_TrackEngineInterface) {
$this->trackId = $this->trackEngine->getTrackId();
} else {
return false;
}
}
$trackModel = new \MUtil_Model_TableModel('gems__tracks');
$this->trackData = $trackModel->loadFirst(array('gtr_id_track' => $this->trackId));
} elseif (!$this->trackId) {
$this->trackId = $this->trackData['gtr_id_track'];
}
return parent::hasHtmlOutput();
}
/**
* The place to check if the data set in the snippet is valid
* to generate the snippet.
*
* When invalid data should result in an error, you can throw it
* here but you can also perform the check in the
* checkRegistryRequestsAnswers() function from the
* {@see \MUtil_Registry_TargetInterface}.
*
* @return boolean
*/
public function hasHtmlOutput()
{
if ($this->request->getParam($this->confirmParameter)) {
$this->performAction();
$redirectRoute = $this->getRedirectRoute();
return empty($redirectRoute);
} else {
return parent::hasHtmlOutput();
}
}
/**
* 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 (parent::hasHtmlOutput()) {
return $this->processForm();
}
}
