function windowcontent_loader()
 {
     $content = "";
     $packagecodename = $this->instanceVar->varpost("packagecodename");
     $deployed = $this->instanceVar->varpost("deployed");
     $update = $this->instanceVar->varpost("update");
     //check deployed
     if ($deployed && $update) {
         $content .= $this->instanceLang->getTranslation("Mise à jour de ce package ? ");
         $content .= "<br />";
         $content .= $this->instanceLang->getTranslation("Vérifiez les valeurs des éventuels champs de paramétrage ci-dessous (valeurs par défaut du package)");
     } else {
         if ($deployed) {
             $content .= $this->instanceLang->getTranslation("Détruire ce package ?");
         } else {
             $content .= $this->instanceLang->getTranslation("Déployer ce package ?");
         }
     }
     //check depend
     if ($this->includer->include_pratikclass("Package")) {
         $instancePackage = new PratikPackage($this->initer);
         if (!$instancePackage->checkDependAreDeployedForPackage($packagecodename)) {
             $content .= "<br /><br />" . $this->instanceLang->getTranslation("Dépendances manquantes, vérifiez :") . "<br />";
             if (file_exists("package/" . $packagecodename . "/package.descripter.php")) {
                 include "package/" . $packagecodename . "/package.descripter.php";
             }
             if (isset($descripter['depend']) && is_array($descripter['depend'])) {
                 foreach ($descripter['depend'] as $dependcour) {
                     $content .= $dependcour . " ";
                 }
             }
         }
     }
     return $content;
 }