From 7d1563333ba0645382ae4aa27bdcf7158564cd5f Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Fri, 31 May 2024 12:55:06 +0100
Subject: [PATCH] MDL-82055 output: replace usage of named templatable
 interface.

It's not available during, and breaks, site installation. The output
class doesn't necessarily need it in 78db6bbce8, so switch to simple
templatable interface instead.
---
 lib/outputcomponents.php                          | 15 ++-------------
 ...extheader.mustache => context_header.mustache} |  2 +-
 2 files changed, 3 insertions(+), 14 deletions(-)
 rename lib/templates/{contextheader.mustache => context_header.mustache} (98%)

diff --git a/lib/outputcomponents.php b/lib/outputcomponents.php
index 6af82ec8f6a..99d22f8e21c 100644
--- a/lib/outputcomponents.php
+++ b/lib/outputcomponents.php
@@ -26,8 +26,7 @@
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
- use core\output\local\action_menu\subpanel;
- use core\output\named_templatable;
+use core\output\local\action_menu\subpanel;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -4110,7 +4109,7 @@ class tabobject implements renderable, templatable {
  * @copyright 2015 Adrian Greeve <adrian@moodle.com>
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class context_header implements renderable, named_templatable {
+class context_header implements renderable, templatable {
 
     /**
      * @var string $heading Main heading.
@@ -4232,16 +4231,6 @@ class context_header implements renderable, named_templatable {
             'additionalbuttons' => $additionalbuttons ?? [],
         ];
     }
-
-    /**
-     * Get the template name.
-     *
-     * @param renderer_base $renderer Renderer.
-     * @return string
-     */
-    public function get_template_name(renderer_base $renderer): string {
-        return 'core/contextheader';
-    }
 }
 
 /**
diff --git a/lib/templates/contextheader.mustache b/lib/templates/context_header.mustache
similarity index 98%
rename from lib/templates/contextheader.mustache
rename to lib/templates/context_header.mustache
index 69364aae1af..34ea7805f60 100644
--- a/lib/templates/contextheader.mustache
+++ b/lib/templates/context_header.mustache
@@ -15,7 +15,7 @@
     along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 }}
 {{!
-    @template core/contextheader
+    @template core/context_header
 
     Context header template.