This pipeline is used to add some content to SPIP’s exec/
pages. The new content is inserted after the content of the middle part of the page.
It is called as follows:
echo pipeline('affiche_milieu',array(
'args'=>array('exec'=>'name_of_the_exec','id_objet'=>$object_id),
'data'=>''));
Examples
The plugin "Sélection d’articles" uses it to add a form to the sections page to offer a selection of articles:
function pb_selection_affiche_milieu($flux) {
$exec = $flux["args"]["exec"];
if ($exec == "naviguer") {
$id_rubrique = $flux["args"]["id_rubrique"];
$contexte = array('id_rubrique'=>$id_rubrique);
$ret = "<div id='pave_selection'>";
$ret .= recuperer_fond("selection_interface", $contexte);
$ret .= "</div>";
$flux["data"] .= $ret;
}
return $flux;
}
The plugin "statistiques" adds a configuration form inside SPIP’s configuration pages.
function stats_affiche_milieu($flux){
// displays the configuration ([de]activate the statistics).
if ($flux['args']['exec'] == 'config_fonctions') {
$compteur = charger_fonction('compteur', 'configuration');
$flux['data'] .= $compteur();
}
return $flux;
}