public function productsearchAction()
 {
     $query = $this->_getParam('q');
     if ($query) {
         $products = new Model_Products();
         $data = $products->Search($query);
         $this->paginator($data);
     }
 }
 public function searchAction()
 {
     $this->_helper->layout()->setLayout('redesign-2014');
     $products = new Model_Products();
     $string = strip_tags(trim($this->_getParam('qu')));
     $data = $products->Search($string);
     //sanitation is also done on the model
     $this->view->querystring = $string;
     if (isset($string) && !empty($data)) {
         $this->view->resultscount = count($data);
         $this->view->resultsfound = 1;
         $this->view->data = $data;
     } elseif (isset($string) && empty($data)) {
         $this->view->noresults = 1;
     }
 }