puzzles.php

@@ -41,12 +41,12 @@
             $stmt = $database->pdo_teams->prepare("SELECT pzorder FROM teams WHERE id == :id");
             $stmt->bindValue(":id", $team_id);
             $stmt->execute();
-            $order = $stmt->fetch();
-
-            echo (string) $order["pzorder"];
+            $result = $stmt->fetch();
+            $order = $result["pzorder"];
 
             // Si un ordre d'énigmes n'a pas été défini au préalable pour cette équipe, on en choisit un au hasard :
-            if ($order == NULL) {
+            if (is_null($order)) {
+                echo "lol";
                 $order = rand(0, sizeof($pzorder));
                 $stmt = $database->pdo_teams->prepare("UPDATE teams SET pzorder = :order WHERE id == :id");
                 $stmt->bindValue(":id", $team_id);
@@ -83,7 +83,7 @@
             <article>
                 <p><?= $tr["puzzles"]["message"]?></p>
                 <ul>
-                    <?php foreach ($pzorder[$order["pzorder"]] as $pzid) : ?>
+                    <?php foreach ($pzorder[$order] as $pzid) : ?>
                         <?php foreach ($puzzles as $puzzle) : ?>
                             <?php if ($puzzle["id"] == $pzid) : ?>
                                 <li><a href="article.php?team=<?= $team_id ?>&id=<?= $puzzle["id"] ?>"><?= $tr["page_title"]["article"] . $puzzle["id"] . " : " . $puzzle["title"] ?></a></li>