primo commit

modules/mod_feed/src/Dispatcher/Dispatcher.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_feed
+ *
+ * @copyright   (C) 2023 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Module\Feed\Site\Dispatcher;
+
+use Joomla\CMS\Dispatcher\AbstractModuleDispatcher;
+use Joomla\CMS\Helper\HelperFactoryAwareInterface;
+use Joomla\CMS\Helper\HelperFactoryAwareTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Dispatcher class for mod_feed
+ *
+ * @since  5.1.0
+ */
+class Dispatcher extends AbstractModuleDispatcher implements HelperFactoryAwareInterface
+{
+    use HelperFactoryAwareTrait;
+
+    /**
+     * Returns the layout data.
+     *
+     * @return  array
+     *
+     * @since   5.1.0
+     */
+    protected function getLayoutData(): array
+    {
+        $data = parent::getLayoutData();
+
+        $data['rssurl'] = $data['params']->get('rssurl', '');
+        $data['rssrtl'] = $data['params']->get('rssrtl', 0);
+        $data['feed']   = $this->getHelperFactory()->getHelper('FeedHelper')->getFeedInformation($data['params']);
+
+        return $data;
+    }
+}

modules/mod_feed/src/Helper/FeedHelper.php

@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_feed
+ *
+ * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Module\Feed\Site\Helper;
+
+use Joomla\CMS\Feed\FeedFactory;
+use Joomla\CMS\Language\Text;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Helper for mod_feed
+ *
+ * @since  1.5
+ */
+class FeedHelper
+{
+    /**
+     * Retrieve feed information
+     *
+     * @param   \Joomla\Registry\Registry  $params  module parameters
+     *
+     * @return  \Joomla\CMS\Feed\Feed|string
+     *
+     * @since   5.1.0
+     */
+    public function getFeedInformation($params)
+    {
+        // Module params
+        $rssurl = $params->get('rssurl', '');
+
+        // Get RSS parsed object
+        try {
+            $feed   = new FeedFactory();
+            $rssDoc = $feed->getFeed($rssurl);
+        } catch (\Exception $e) {
+            return Text::_('MOD_FEED_ERR_FEED_NOT_RETRIEVED');
+        }
+
+        if (empty($rssDoc)) {
+            return Text::_('MOD_FEED_ERR_FEED_NOT_RETRIEVED');
+        }
+
+        if ($rssDoc) {
+            return $rssDoc;
+        }
+    }
+
+    /**
+     * Retrieve feed information
+     *
+     * @param   \Joomla\Registry\Registry  $params  module parameters
+     *
+     * @return  \Joomla\CMS\Feed\Feed|string
+     *
+     * @deprecated 5.1.0 will be removed in 7.0
+     *              Use the non-static method getFeedInformation
+     *              Example: Factory::getApplication()->bootModule('mod_feed', 'site')
+     *                           ->getHelper('FeedHelper')
+     *                           ->getFeedInformation($params, Factory::getApplication())
+     *
+     */
+    public static function getFeed($params)
+    {
+        return (new self())->getFeedInformation($params);
+    }
+}