From 8d07409ff8b95a5f0e3a2e2bc5009cc664dc2fee Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Wed, 26 Nov 2025 15:03:47 +0000
Subject: [PATCH] MDL-86988 mod_resource: ensure required library always
 present.

The `resourcelib` library is explicitly required by the modules
own local library, and neither the add/update methods use it
directly.
---
 public/mod/resource/lib.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/public/mod/resource/lib.php b/public/mod/resource/lib.php
index 538306fe123..2ec6363f719 100644
--- a/public/mod/resource/lib.php
+++ b/public/mod/resource/lib.php
@@ -95,8 +95,9 @@ function resource_get_post_actions() {
  */
 function resource_add_instance($data, $mform) {
     global $CFG, $DB;
-    require_once("$CFG->libdir/resourcelib.php");
+
     require_once("$CFG->dirroot/mod/resource/locallib.php");
+
     $cmid = $data->coursemodule;
     $data->timemodified = time();
 
@@ -122,7 +123,9 @@ function resource_add_instance($data, $mform) {
  */
 function resource_update_instance($data, $mform) {
     global $CFG, $DB;
-    require_once("$CFG->libdir/resourcelib.php");
+
+    require_once("$CFG->dirroot/mod/resource/locallib.php");
+
     $data->timemodified = time();
     $data->id           = $data->instance;
     $data->revision++;