public function down() { $c = new Criteria(); $c->add(NavigationPeer::TYPE, 'community'); $c->add(NavigationPeer::URI, 'communityEvent/listCommunity'); NavigationPeer::doDelete($c); $c = new Criteria(); $c->add(GadgetPeer::NAME, 'recentCommunityEventComment'); GadgetPeer::doDelete($c); }