/**
  * La fonction permet de gérer les avis en ADMIN
  *
  */
 public function gestionAvis()
 {
     session_start();
     $meta['title'] = 'Gestion des avis';
     $meta['menu'] = 'gestion-avis';
     $userConnect = $this->userConnect();
     $userConnectAdmin = $this->userConnectAdmin();
     $msg['error'] = [];
     $avisBDD = new modeleAvis();
     $formulaire = new controleurFonctions();
     if (isset($_GET['supp']) && !empty($_GET['supp']) && is_numeric($_GET['supp'])) {
         if ($avisBDD->controleExistAvis($_GET['supp'])) {
             $avisBDD->suppAvis($_GET['supp']);
             $msg['error']['confirm'] = "L'avis a bien été supprimé.";
         } else {
             $msg['error']['generale'] = self::ERREUR_POST;
         }
     }
     $avisDonnees = $avisBDD->affichageAvisAdmin();
     $this->Render('../vues/admin/gestion-avis.php', array('meta' => $meta, 'msg' => $msg, 'userConnect' => $userConnect, 'userConnectAdmin' => $userConnectAdmin, 'avisDonnees' => $avisDonnees));
 }