/**
* @inheritdoc
*/
public function beforeDelete()
{
if (parent::beforeDelete()) {
// Delete related Models
$this->formData->delete();
$this->ui->delete();
$this->formConfirmation->delete();
$this->formEmail->delete();
// Delete all Charts, Submissions and Files related to this form
// We use deleteAll for performance reason
FormUser::deleteAll(["form_id" => $this->id]);
FormRule::deleteAll(["form_id" => $this->id]);
FormChart::deleteAll(["form_id" => $this->id]);
FormSubmissionFile::deleteAll(["form_id" => $this->id]);
FormSubmission::deleteAll(["form_id" => $this->id]);
// Delete all Stats related to this form
Event::deleteAll(["app_id" => $this->id]);
StatsPerformance::deleteAll(["app_id" => $this->id]);
StatsSubmissions::deleteAll(["app_id" => $this->id]);
// Removes files directory (and all its content)
// of this form (if exists)
FileHelper::removeDirectory($this::FILES_DIRECTORY . DIRECTORY_SEPARATOR . $this->id);
return true;
} else {
return false;
}
}