[5.1] Convert mod_custom to service provider (#42877)

* Convert mod_custom to service provider

Author: joomlaweby

administrator/modules/mod_custom/mod_custom.php

@@ -9,11 +9,13 @@
 	<authorUrl>www.joomla.org</authorUrl>
 	<version>3.0.0</version>
 	<description>MOD_CUSTOM_XML_DESCRIPTION</description>
+	<namespace path="src">Joomla\Module\Custom</namespace>
 
 	<customContent />
 
 	<files>
-		<filename module="mod_custom">mod_custom.php</filename>
+		<folder module="mod_custom">services</folder>
+		<folder>src</folder>
 		<folder>tmpl</folder>
 	</files>
 	<languages>

administrator/modules/mod_custom/mod_custom.xml

@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  mod_custom
+ *
+ * @copyright   (C) 2024 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+\defined('_JEXEC') or die;
+
+use Joomla\CMS\Extension\Service\Provider\Module;
+use Joomla\CMS\Extension\Service\Provider\ModuleDispatcherFactory;
+use Joomla\DI\Container;
+use Joomla\DI\ServiceProviderInterface;
+
+/**
+ * The custom module service provider.
+ *
+ * @since  __DEPLOY_VERSION__
+ */
+return new class () implements ServiceProviderInterface {
+    /**
+     * Registers the service provider with a DI container.
+     *
+     * @param   Container  $container  The DI container.
+     *
+     * @return  void
+     *
+     * @since   __DEPLOY_VERSION__
+     */
+    public function register(Container $container)
+    {
+        $container->registerServiceProvider(new ModuleDispatcherFactory('\\Joomla\\Module\\Custom'));
+
+        $container->registerServiceProvider(new Module());
+    }
+};

administrator/modules/mod_custom/services/provider.php

@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  mod_custom
+ *
+ * @copyright   (C) 2024 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Module\Custom\Administrator\Dispatcher;
+
+use Joomla\CMS\Dispatcher\AbstractModuleDispatcher;
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Plugin\PluginHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Dispatcher class for mod_custom
+ *
+ * @since  __DEPLOY_VERSION__
+ */
+class Dispatcher extends AbstractModuleDispatcher
+{
+    /**
+     * Returns the layout data.
+     *
+     * @return  array
+     *
+     * @since   __DEPLOY_VERSION__
+     */
+    protected function getLayoutData()
+    {
+        $data = parent::getLayoutData();
+
+        if ($data['params']->def('prepare_content', 1)) {
+            PluginHelper::importPlugin('content');
+            $this->module->content = HTMLHelper::_('content.prepare', $this->module->content, '', 'mod_custom.content');
+        }
+
+        // Replace 'images/' to '../images/' when using an image from /images in backend.
+        $this->module->content = preg_replace('*src\=\"(?!administrator\/)images/*', 'src="../images/', $this->module->content);
+
+        return $data;
+    }
+}