Fix error with Advanced Module Manager

Author: C-Lodder

CHANGELOG.md

@@ -2,8 +2,10 @@
 
 ## WIP
 - Update to Bootstrap 5.2
-- Fix error on Joomla 4.2+
 - Add French translations (thanks @MATsxm)
+- Fix error on Joomla 4.2+
+- Fix error with Advanced Module Manager
+- Fix toolbar not sticking on scroll
 - Fix sample data installation JS error
 
 ## 1.0.3

build-zip.js

@@ -32,6 +32,7 @@ template.file('index.php')
 template.file('joomla.asset.json')
 template.file('login.php')
 template.file('offline.php')
+template.file('script.php')
 template.file('template_preview.png')
 template.file('template_thumbnail.png')
 template.file('templateDetails.xml')

html/layouts/com_modules/joomla/form/field/modulespositionedit.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * @package    Bettum
+ * @copyright  Copyright (C) 2020 Charlie Lodder. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// No direct access to this file
+defined('_JEXEC') or die('Restricted access');
+
+use Joomla\CMS\Installer\InstallerScript;
+
+/**
+ * Bettum installation script class.
+ *
+ * @since  1.0.4
+ */
+class BettumInstallerScript extends InstallerScript
+{
+	protected $extension = 'bettum';
+
+	protected $deleteFolders = [
+        '/administrator/templates/bettum/html/layouts/com_modules',
+    ];
+
+	public function postflight($type, $adapter): bool
+	{
+		if ($type === 'update')
+		{
+			$this->removeFiles();
+		}
+
+		return true;
+	}
+}

script.php

@@ -7,6 +7,7 @@
 	<authorEmail>[email protected]</authorEmail>
 	<copyright>Copyright (C) 2020 Charlie Lodder. All rights reserved.</copyright>
 	<description>TPL_BETTUM_XML_DESCRIPTION</description>
+	<scriptfile>script.php</scriptfile>
 
 	<files>
 		<filename>component.php</filename>