public function delofferAction()
 {
     $this->view->disable();
     $user_id = $this->session->get('user_id');
     if ($this->request->isAjax()) {
         $offer = Offers::findFirst($this->request->getPost('offer_id'));
         foreach ($offer->dannoffers as $dann) {
             $dann->delete();
         }
         foreach ($offer->comments as $comment) {
             $comment->delete();
         }
         foreach ($offer->favorites as $fav) {
             foreach (OffersHasFavorites::find(array('favorites_id  = "' . $fav->id . '"')) as $favs) {
                 $favs->delete();
             }
             $fav->delete();
         }
         $offer->delete();
         $el = new Elements();
         if (file_exists($_SERVER['DOCUMENT_ROOT'] . '/public/upload/users/user-' . $user_id . '/offers/offer-' . $this->request->getPost('offer_id'))) {
             $el->delete($_SERVER['DOCUMENT_ROOT'] . '/public/upload/users/user-' . $user_id . '/offers/offer-' . $this->request->getPost('offer_id'));
         }
     }
 }