Error message in display.inc after views2 to views3 update

i think so, here is a sample of my used embed code :

$viewname_fl3 = 'Formations_lycee';
$view = views_get_view ($viewname_fl3);
$viewdisplay_fl3 = $view->set_display('block_3');
//$args_ldj1 = $view->set_arguments(array($node->nid));

$emptyTextVue = $view->display_handler->get_option('empty');
$emptyText = $view->display_handler->set_option('empty','<div class="ma-classe">TEXTE VIDE A MODIFIER.</div>');

//Exécution de le vue
$view->pre_execute();
$view->execute();

if (!empty($view->result)) {
  // S'il y a un resultat on récupère le titre (ajoute tag h3, et le contenu)
  $output = '<div id="MODIFIER"><h3 class="classe-h3">'.$view->get_title().'</h3>' .$view->preview($viewdisplay_fl3).'</div>';

  //Affiche la vue si contenu
print $output;
}
//sinon affiche texte vide
elseif (empty($view->result)) {
    //Formatage du texte vide,ajout du titre de la vue
     $outputEmpty = '<div id="MODIFIER"><h3 class="classe-h3">'.$view->get_title().'</h3>'.$emptyText.'</div>';
     $outputEmpty = '<div id="MODIFIER"><h3 class="classe-h3">'.$view->get_title().'</h3>'.$emptyTextVue.'</div>';
    // drupal_set_message('$EmptyTextVue : '.$emptyTextVue.'status');
     //Affichage du texte vide
  print $outputEmpty;
}

but i don't see about foreach() argument..

i know and i did post on this : http://drupal.org/node/1825822
but nobody help me and i don't find a fix...

i'm searching solution ,and i try to use exported code but i don't know which part of code to use in my custom code:

/* Pied de page: Global : Zone de texte */
$handler->display->display_options['footer']['text']['id'] = 'area';
$handler->display->display_options['footer']['text']['table'] = 'views';
$handler->display->display_options['footer']['text']['field'] = 'area';
$handler->display->display_options['footer']['text']['label'] = '';
$handler->display->display_options['footer']['text']['empty'] = FALSE;
$handler->display->display_options['footer']['text']['content'] = '<a class="lien_archive" href="/node/61">Voir les archives</a>';
$handler->display->display_options['defaults']['filters'] = FALSE;

ok i did read the handbook page and i don't understand why i can't use existing text area provide by views ?
if i well understand handbook : it explain how to add a new area handler in views UI ? so i do to provide content for this area via Views UI ? not programmatically ?

thanks

EDIT: i made a custom module with your example but it seem not to activate..strange , i include the .inc file in the module folder..am i wrong ?
then, once i get my custom area in views how can i use it in embed code ?

re-thanks

last test :

$emptyText=$view->$handler->display->display_options['empty']['area']['content'] = "texte empty embed_views code 2"; 

but always break the page that embed in it...

just some helpful information.