From dcbfe15f37d073e2e1b4fa656da040a54ead91f1 Mon Sep 17 00:00:00 2001
From: Shamim Rezaie <shamim@moodle.com>
Date: Mon, 26 Apr 2021 14:27:45 +1000
Subject: [PATCH] MDL-71163 mod_assign: Show the selected group's dates

---
 mod/assign/classes/dates.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/mod/assign/classes/dates.php b/mod/assign/classes/dates.php
index 9de15e8a86c..fa284deccc1 100644
--- a/mod/assign/classes/dates.php
+++ b/mod/assign/classes/dates.php
@@ -52,6 +52,20 @@ class dates extends activity_dates {
 
         $timeopen = $this->cm->customdata['allowsubmissionsfromdate'] ?? null;
         $timedue = $this->cm->customdata['duedate'] ?? null;
+
+        $activitygroup = groups_get_activity_group($this->cm, true);
+        if ($activitygroup) {
+            if ($assign->can_view_grades()) {
+                $groupoverride = \cache::make('mod_assign', 'overrides')->get("{$this->cm->instance}_g_{$activitygroup}");
+                if (!empty($groupoverride->allowsubmissionsfromdate)) {
+                    $timeopen = $groupoverride->allowsubmissionsfromdate;
+                }
+                if (!empty($groupoverride->duedate)) {
+                    $timedue = $groupoverride->duedate;
+                }
+            }
+        }
+
         $now = time();
         $dates = [];