public function indexAction()
 {
     $searchWords = '';
     $business = array();
     if (isset($_GET["page"])) {
         $currentPage = (int) $_GET["page"];
     } else {
         $currentPage = 1;
     }
     if ($this->request->isPost()) {
         $businessName = $this->request->getPost('name');
         $businessAddress = $this->request->getPost('address');
         $businessCategoryId = $this->request->getPost('business_category_id');
         $businessCategory = BusinessCategories::findFirst($businessCategoryId);
         $country = Countries::findFirst(array('columns' => '*', 'conditions' => 'country LIKE :country:', 'bind' => array('country' => $businessAddress)));
         $countryId = '';
         if ($country) {
             $countryId = $country->id;
         }
         $conditions = '';
         $bind = array();
         if (!empty($businessName)) {
             $conditions .= ' OR name LIKE :name:';
             $bind['name'] = '%' . $businessName . '%';
             $searchWords .= ', ' . $businessName;
         }
         if (!empty($businessAddress)) {
             $conditions .= ' OR street LIKE :street:';
             $bind['street'] = '%' . $businessAddress . '%';
             $conditions .= ' OR city LIKE :city:';
             $bind['city'] = '%' . $businessAddress . '%';
             $searchWords .= ', ' . $businessAddress;
         }
         if (!empty($countryId)) {
             $conditions .= ' OR country_id LIKE :country_id:';
             $bind['country_id'] = $countryId;
             $searchWords .= ', ' . $country->country;
         }
         if (!empty($businessCategoryId)) {
             $conditions .= ' OR business_category_id = :business_category_id:';
             $bind['business_category_id'] = $businessCategoryId;
             $searchWords .= ', ' . $businessCategory->name;
         }
         $business = Business::find(array('columns' => '*', 'conditions' => substr($conditions, 3), 'bind' => $bind));
     } else {
         $business = Business::find();
     }
     // Create a Model paginator, show 10 rows by page starting from $currentPage
     $paginator = new \Phalcon\Paginator\Adapter\Model(array("data" => $business, "limit" => 10, "page" => $currentPage));
     $page = $paginator->getPaginate();
     $this->view->setVar('searchWords', $searchWords);
     $this->view->setVar('business', $page);
     $businessCategories = BusinessCategories::find();
     $this->view->setVar('businessCategories', $businessCategories);
 }