$GLOBALS['spip_pipeline']['pre_insertion'] .= "|ma_fonction_pre_insertion";
function ma_fonction_pre_insertion($flux){
 if ($flux['args']['table']=='spip_articles' && $flux['data']['id_rubrique'] == 1) {
   $flux['data']['statut'] = 'prop';
   $envoyer_mail = charger_fonction('envoyer_mail', 'inc');
   $envoyer_mail($GLOBALS['meta']['email_webmaster'], $sujet, $texte);
 }
 return $flux;
 return $envoyer_mail;
}