$GLOBALS['spip_pipeline']['pre_insertion'] .= "|ma_fonction_pre_insertion";
function ma_fonction_pre_insertion($flux){
 if ($flux['args']['table']=='spip_articles' && $flux['data']['id_rubrique'] == 1) {
    $rubrique = sql_fetsel("id_rubrique, statut", "spip_rubriques", "id_rubrique=".intval($flux['data']['id_rubrique']));

    if (isset($rubrique) AND $rubrique['statut'] == 'prepa')
    {
      sql_updateq('spip_rubriques', array('statut' => 'publie'), 'id_rubrique=' . intval($rubrique['id_rubrique']));
    }

   $flux['data']['statut'] = 'prop';
 }
 return $flux;
 return $envoyer_mail;
}