add nb article par page

controllers/FrontController.php

@@ -29,7 +29,10 @@ class FrontController{
                 $listeNews = $gatewayNews->getNews($page,10);
                 $pageAvant = $page - 1;
                 $pageApres = $page + 1;
-                $nbArticlePages = 10;
+
+                $gate = new GatewayConfigAdmin(new Connection($dsn, $user, $pass));
+                $nbArticlePages = $gate->getConfigAdmin(1);
+                var_dump($nbArticlePages);
                 $pageMAX = $gatewayNews->getNbNews()/$nbArticlePages + 1;
                 require($vues['listeNews']);
             }

gateways/GatewayConfigAdmin.php

@@ -13,7 +13,7 @@ class GatewayConfigAdmin
         $query = "SELECT * FROM configadmin WHERE :idConfig;";
         $this->con->executeQuery($query, array(':idConfig' => array($idConfig, PDO::PARAM_STR))); 
         $results=$this->con->getResults();
-        return $results;
+        return $results[0]["value"];
     }
 
     public function updateConfigAdmin($idConfig,$value)
@@ -21,8 +21,6 @@ class GatewayConfigAdmin
         $query = "UPDATE configadmin SET value = :value WHERE idconfig = :idConfig;";
         $this->con->executeQuery($query, array(':value' => array($value,PDO::PARAM_STR),
                                                 ':idConfig'  => array($idConfig,PDO::PARAM_STR)));
-        $results=$this->con->getResults();
-        return $results;
     }
 }