public function delete($con = null)
{
$recommendations = sfRecommendationPeer::retrieveRecommendations('SuggestedFeature', $this->getId());
if ($recommendations != null) {
$recommendations->delete();
}
$user_recommendations = sfUserRecommendationPeer::retrieveUserRecommendations('SuggestedFeature', $this->getId());
if ($user_recommendations != null) {
foreach ($user_recommendations as $recommendation) {
$recommendation->delete();
}
}
parent::delete();
}
