From 279ae4d5b335b9c4f055b1b146c3762b0832ef41 Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Wed, 7 Dec 2022 12:13:48 +0800
Subject: [PATCH] MDL-76583 core_external: Migrate external_multiple_structure
 class

---
 lib/external/classes/external_api.php         |  1 -
 .../classes/external_multiple_structure.php   | 50 +++++++++++++++++++
 lib/externallib.php                           | 30 +----------
 3 files changed, 51 insertions(+), 30 deletions(-)
 create mode 100644 lib/external/classes/external_multiple_structure.php

diff --git a/lib/external/classes/external_api.php b/lib/external/classes/external_api.php
index 5124161e508..00f44ae17bf 100644
--- a/lib/external/classes/external_api.php
+++ b/lib/external/classes/external_api.php
@@ -24,7 +24,6 @@ use core_component;
 use core_php_time_limit;
 use external_description;
 use external_function_parameters;
-use external_multiple_structure;
 use external_single_structure;
 use external_value;
 use invalid_parameter_exception;
diff --git a/lib/external/classes/external_multiple_structure.php b/lib/external/classes/external_multiple_structure.php
new file mode 100644
index 00000000000..f2a3d62f1eb
--- /dev/null
+++ b/lib/external/classes/external_multiple_structure.php
@@ -0,0 +1,50 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace core_external;
+
+/**
+ * Bulk array description class.
+ *
+ * @package    core_external
+ * @copyright  2009 Petr Skodak
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since Moodle 2.0
+ */
+class external_multiple_structure extends external_description {
+
+    /** @var external_description content */
+    public $content;
+
+    /**
+     * Constructor
+     *
+     * @param external_description $content
+     * @param string $desc
+     * @param bool $required
+     * @param array $default
+     * @since Moodle 2.0
+     */
+    public function __construct(
+        external_description $content,
+        $desc = '',
+        $required = VALUE_REQUIRED,
+        $default = null
+    ) {
+        parent::__construct($desc, $required, $default);
+        $this->content = $content;
+    }
+}
diff --git a/lib/externallib.php b/lib/externallib.php
index 4df06fadc0c..dd48056946d 100644
--- a/lib/externallib.php
+++ b/lib/externallib.php
@@ -48,35 +48,7 @@ class_alias(\core_external\external_api::class, 'external_api');
 class_alias(\core_external\external_description::class, 'external_description');
 class_alias(\core_external\external_value::class, 'external_value');
 class_alias(\core_external\external_single_structure::class, 'external_single_structure');
-
-/**
- * Bulk array description class.
- *
- * @package    core_webservice
- * @copyright  2009 Petr Skodak
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @since Moodle 2.0
- */
-class external_multiple_structure extends external_description {
-
-     /** @var external_description content */
-    public $content;
-
-    /**
-     * Constructor
-     *
-     * @param external_description $content
-     * @param string $desc
-     * @param bool $required
-     * @param array $default
-     * @since Moodle 2.0
-     */
-    public function __construct(external_description $content, $desc='',
-            $required=VALUE_REQUIRED, $default=null) {
-        parent::__construct($desc, $required, $default);
-        $this->content = $content;
-    }
-}
+class_alias(\core_external\external_multiple_structure::class, 'external_multiple_structure');
 
 /**
  * Description of top level - PHP function parameters.