[PLUGINS] ~maj des plugins

[lhc/web/www.git] / www / plugins / menus_1 / menus_fonctions.php

diff --git a/www/plugins/menus_1/menus_fonctions.php b/www/plugins/menus_1/menus_fonctions.php
index 1d84cdf..c6c5e7b 100644 (file)
--- a/www/plugins/menus_1/menus_fonctions.php
+++ b/www/plugins/menus_1/menus_fonctions.php
@@ -22,4 +22,27 @@ function menus_exposer($id_objet, $objet, $env, $on='on active', $off=''){
        include_spip('public/quete');
        return calcul_exposer($id_objet, $primary, $env, '', $primary) ? $on : $off;
 }
-?>
+
+/**
+ * @param $tri
+ * @param $quoi
+ * @return string
+ */
+function menus_critere_tri($tri,$quoi){
+       $tri = trim($tri);
+       $inverse = ((strncmp($tri,"!",1)==0)?"!":"");
+       if ($inverse)
+               $tri = ltrim($tri,"!");
+       $num = ((strncmp($tri,"num ",4)==0)?"num ":"");
+       if ($num){
+               $tri = trim(substr($tri,4));
+       }
+
+       // num
+       if ($quoi=='num'){
+               return $num?"$inverse$tri":"";
+       }
+       // alpha : on renvoie toujours le meme critre que num si num demande
+       // num titre => {par num titre}{par titre}
+       return "$inverse$tri";
+}
\ No newline at end of file