From a479c1854b76e91dbf9333ee79566896dc74006c Mon Sep 17 00:00:00 2001
From: Jun Pataleta <jun@moodle.com>
Date: Fri, 20 Jan 2023 17:06:04 +0800
Subject: [PATCH] MDL-76968 mod_quiz: Use proper external_api reference

---
 mod/quiz/lib.php            | 2 +-
 mod/quiz/tests/lib_test.php | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/mod/quiz/lib.php b/mod/quiz/lib.php
index 0cbd5902dd6..c51461dd439 100644
--- a/mod/quiz/lib.php
+++ b/mod/quiz/lib.php
@@ -1178,7 +1178,7 @@ function mod_quiz_inplace_editable(string $itemtype, int $itemid, string $newval
 
         // Call validate_context for course module to check access and set current context.
         $context = context_module::instance($cm->id);
-        \external_api::validate_context($context);
+        \core_external\external_api::validate_context($context);
 
         // Check permission of the user to update this item (customise question number).
         require_capability('mod/quiz:manage', $context);
diff --git a/mod/quiz/tests/lib_test.php b/mod/quiz/tests/lib_test.php
index a4826dd8845..e5d78e6c6e5 100644
--- a/mod/quiz/tests/lib_test.php
+++ b/mod/quiz/tests/lib_test.php
@@ -24,6 +24,7 @@
  */
 namespace mod_quiz;
 
+use core_external\external_api;
 use mod_quiz\quiz_settings;
 
 defined('MOODLE_INTERNAL') || die();
@@ -1254,7 +1255,7 @@ class lib_test extends \advanced_testcase {
         $slotid = $structure->get_slot_id_for_slot($slotnumber);
         $inplaceeditable = mod_quiz_inplace_editable('slotdisplaynumber', $slotid, $newvalue);
         $res = \core_external::update_inplace_editable('mod_quiz', 'slotdisplaynumber', $slotid, $newvalue);
-        $res = \external_api::clean_returnvalue(\core_external::update_inplace_editable_returns(), $res);
+        $res = external_api::clean_returnvalue(\core_external::update_inplace_editable_returns(), $res);
 
         $this->assertEquals(count((array) $inplaceeditable), count($res));
         $this->assertEquals($slotid, $res['itemid']);