From 119db785b12abaec9d1e8458136d57bca9ccade5 Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Fri, 2 May 2025 11:12:16 +0100
Subject: [PATCH] MDL-85348 cohort: disable report bulk deletion for managed
 cohorts.

---
 .../classes/reportbuilder/local/systemreports/cohorts.php      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/public/cohort/classes/reportbuilder/local/systemreports/cohorts.php b/public/cohort/classes/reportbuilder/local/systemreports/cohorts.php
index 1c543a6a51f..be41c81f9f3 100644
--- a/public/cohort/classes/reportbuilder/local/systemreports/cohorts.php
+++ b/public/cohort/classes/reportbuilder/local/systemreports/cohorts.php
@@ -63,7 +63,8 @@ class cohorts extends system_report {
             "{$entitymainalias}.component, {$entitymainalias}.name");
 
         $this->set_checkbox_toggleall(static function(stdClass $cohort): ?array {
-            if (!has_capability('moodle/cohort:manage', context::instance_by_id($cohort->contextid))) {
+            if (!empty($cohort->component) ||
+                    !has_capability('moodle/cohort:manage', context::instance_by_id($cohort->contextid))) {
                 return null;
             }