From 7298d0762a14623db04e9fb74348c74576ee22c5 Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Fri, 22 Sep 2023 18:24:20 +0100
Subject: [PATCH] MDL-74238 completion: final removal of deprecated navigation
 methods.

---
 completion/classes/manager.php                | 40 +------------------
 completion/upgrade.txt                        |  3 ++
 .../bulk_activity_completion_renderer.php     | 18 +--------
 3 files changed, 7 insertions(+), 54 deletions(-)

diff --git a/completion/classes/manager.php b/completion/classes/manager.php
index 25a86f27c4a..f2b661a50b8 100644
--- a/completion/classes/manager.php
+++ b/completion/classes/manager.php
@@ -284,46 +284,10 @@ class manager {
     }
 
     /**
-     * Gets the available completion tabs for the current course and user.
-     *
      * @deprecated since Moodle 4.0
-     * @param stdClass|int $courseorid the course object or id.
-     * @return tabobject[]
      */
-    public static function get_available_completion_tabs($courseorid) {
-        debugging('get_available_completion_tabs() has been deprecated. Please use ' .
-            'core_completion\manager::get_available_completion_options() instead.', DEBUG_DEVELOPER);
-
-        $tabs = [];
-
-        $courseid = is_object($courseorid) ? $courseorid->id : $courseorid;
-        $coursecontext = context_course::instance($courseid);
-
-        if (has_capability('moodle/course:update', $coursecontext)) {
-            $tabs[] = new tabobject(
-                'completion',
-                new moodle_url('/course/completion.php', ['id' => $courseid]),
-                new lang_string('coursecompletion', 'completion')
-            );
-        }
-
-        if (has_capability('moodle/course:manageactivities', $coursecontext)) {
-            $tabs[] = new tabobject(
-                'defaultcompletion',
-                new moodle_url('/course/defaultcompletion.php', ['id' => $courseid]),
-                new lang_string('defaultcompletion', 'completion')
-            );
-        }
-
-        if (self::can_edit_bulk_completion($courseorid)) {
-            $tabs[] = new tabobject(
-                'bulkcompletion',
-                new moodle_url('/course/bulkcompletion.php', ['id' => $courseid]),
-                new lang_string('bulkactivitycompletion', 'completion')
-            );
-        }
-
-        return $tabs;
+    public static function get_available_completion_tabs() {
+        throw new \coding_exception(__FUNCTION__ . '() has been removed.');
     }
 
     /**
diff --git a/completion/upgrade.txt b/completion/upgrade.txt
index 7b40b722976..790b7ee7ed3 100644
--- a/completion/upgrade.txt
+++ b/completion/upgrade.txt
@@ -4,6 +4,9 @@ information provided here is intended especially for developers.
 === 4.4 ===
 * A new method, cm_completion_details::is_overall_complete() has been added to calculate whether a module should be considered or
   not completed, based on their completion options and the current value for the overall complete state.
+* The following previously deprecated methods have been removed and can no longer be used:
+  - `core_course_bulk_activity_completion_renderer::navigation`
+  - `core_completion\manager::get_available_completion_tabs`
 
 === 4.3 ===
 * A trait class, core_completion/form/form_trait has been added to reuse code for adding and validation completion settings to any
diff --git a/course/classes/output/bulk_activity_completion_renderer.php b/course/classes/output/bulk_activity_completion_renderer.php
index ef0d9fe8f7d..e7a06767d1e 100644
--- a/course/classes/output/bulk_activity_completion_renderer.php
+++ b/course/classes/output/bulk_activity_completion_renderer.php
@@ -36,24 +36,10 @@ require_once($CFG->dirroot.'/course/renderer.php');
 class core_course_bulk_activity_completion_renderer extends plugin_renderer_base {
 
     /**
-     * Render the navigation tabs for the completion page.
-     *
      * @deprecated since Moodle 4.0
-     * @param int|stdClass $courseorid the course object or id.
-     * @param String $page the tab to focus.
-     * @return string html
      */
-    public function navigation($courseorid, $page) {
-        debugging('navigation() has been deprecated as the tabs navigation structure in the completion page ' .
-            'has been replaced with tertiary navigation. Please use render_course_completion_action_bar() instead.',
-            DEBUG_DEVELOPER);
-
-        $tabs = core_completion\manager::get_available_completion_tabs($courseorid);
-        if (count($tabs) > 1) {
-            return $this->tabtree($tabs, $page);
-        } else {
-            return '';
-        }
+    public function navigation() {
+        throw new coding_exception(__FUNCTION__ . '() has been removed.');
     }
 
     /**