Clean a lot of adminstuds.php

app/classes/Framadate/FramaDB.php

@@ -37,5 +37,11 @@ class FramaDB
     function query($sql) {
         return $this->pdo->query($sql);
     }
+    
+    function allComments($poll_id) {
+        $prepared = $this->prepare('SELECT * FROM comments WHERE id_sondage=? ORDER BY id_comment');
+        $prepared->execute(array($poll_id));
+        return $prepared->fetchAll();
+    }
 
 }

creation_sondage.php

@@ -58,8 +58,19 @@ function ajouter_sondage($title, $comment, $adminName, $adminMail, $format, $edi
 
     $prepared = $connect->prepare('INSERT INTO sujet_studs (id_sondage, sujet) VALUES (?, ?)');
     foreach ($choices as $choice) {
+        $joinedSlots = '';
         foreach ($choice->getSlots() as $slot) {
-            $prepared->execute(array($poll_id, $choice->getName().'@'.$slot));
+            if ($first) {
+                $joinedSlots = $slot;
+                $first = false;
+            } else {
+                $joinedSlots .= ',' . $slot;
+            }
+        }
+        if (empty($joinedSlots)) {
+            $prepared->execute(array($poll_id, $choice->getName()));
+        } else {
+            $prepared->execute(array($poll_id, $choice->getName().'@'.$joinedSlots));
         }
     }