From 9d17228c2f1be57ea16938e2f876ab62afea08b4 Mon Sep 17 00:00:00 2001
From: Mark Johnson <mark.johnson@catalyst-eu.net>
Date: Fri, 9 Feb 2024 12:18:01 +0000
Subject: [PATCH 1/2] Rewrite student_search_table query

Details on internal WR 427905
---
 classes/output/student_search_table.php | 45 ++++++++++++++++---------
 1 file changed, 29 insertions(+), 16 deletions(-)

diff --git a/classes/output/student_search_table.php b/classes/output/student_search_table.php
index 526899a1..0fc99515 100644
--- a/classes/output/student_search_table.php
+++ b/classes/output/student_search_table.php
@@ -513,28 +513,41 @@ public function query_db($pagesize, $useinitialsbar = false) {
             }
 
             $sql = "SELECT u.*,
-                       COALESCE(qo.timeopen, $quizobj->timestampopen) AS timeopen,
-                       COALESCE(qo.timeclose, $quizobj->timestampclose) AS timeclose,
-                       COALESCE(qo.timelimit, $quizobj->timestamplimit) AS timelimit,
-                       COALESCE(qa.state, (CASE
-                                              WHEN us.userid > 0 THEN 'loggedin'
-                                              ELSE 'notloggedin'
-                                           END)) AS state,
+                       qo.timeopen AS timeopen,
+                       qo.timeclose AS timeclose,
+                       qo.timelimit AS timelimit,
+                       COALESCE(
+                           qa.state,
+                           (
+                               CASE
+                               WHEN us.userid > 0 THEN 'loggedin'
+                               ELSE 'notloggedin'
+                               END
+                           )
+                       ) AS state,
                        qa.attemptid,
                        qa.timestart,
-                       qa.timefinish,
-                       $quizobj->assessid AS quiz,
-                       $context->instanceid as quizinstance,
-                       $quizobj->timestampopen AS quiztimeopen,
-                       $quizobj->timestampclose AS quiztimeclose,
-                       $quizobj->timestamplimit AS quiztimelimit,
-                       '$quizobj->name' AS quizname
+                       qa.timefinish
                   FROM {user} u
                        $finaljoin->joins
                  WHERE $finaljoin->wheres";
 
-             $records = $DB->get_records_sql($sql, $params);
-             $allrecords = array_merge($allrecords, $records);
+            $records = $DB->get_records_sql($sql, $params);
+            $quizdata = [
+                'quiz' => $quizobj->assessid,
+                'quizinstance' => $context->instanceid,
+                'quiztimeopen' => $quizobj->timestampopen,
+                'quiztimeclose' => $quizobj->timestampclose,
+                'quiztimelimit' => $quizobj->timestamplimit,
+                'quizname' => $quizobj->name,
+            ];
+            foreach ($records as &$record) {
+                $record->timeopen = $record->timeopen ?? $quizobj->timestampopen;
+                $record->timeclose = $record->timeclose ?? $quizobj->timestampclose;
+                $record->timelimit = $record->timelimit ?? $quizobj->timestampopen;
+                $record = (object)array_merge((array)$record, $quizdata);
+            }
+            $allrecords = array_merge($allrecords, $records);
         }
 
         if (!empty($this->get_sql_sort())) {

From aeb052cd84a18fe2ef68deb29457a4019d04a540 Mon Sep 17 00:00:00 2001
From: Mark Johnson <mark.johnson@catalyst-eu.net>
Date: Mon, 12 Feb 2024 13:26:10 +0000
Subject: [PATCH 2/2] Add plugin->supported

---
 version.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/version.php b/version.php
index 2ab140da..feca0c60 100644
--- a/version.php
+++ b/version.php
@@ -28,4 +28,5 @@
 $plugin->release = '2021101500';
 $plugin->version = 2021101500;
 $plugin->requires = 2018051712;
+$plugin->supported = [311, 311];
 $plugin->maturity = MATURITY_BETA;