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administrator/modules/mod_privacy_dashboard/src/Helper/PrivacyDashboardHelper.php

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+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  mod_privacy_dashboard
+ *
+ * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Module\PrivacyDashboard\Administrator\Helper;
+
+use Joomla\CMS\Factory;
+use Joomla\Database\Exception\ExecutionFailureException;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Helper class for admin privacy dashboard module
+ *
+ * @since  3.9.0
+ */
+class PrivacyDashboardHelper
+{
+    /**
+     * Method to retrieve information about the site privacy requests
+     *
+     * @return  array  Array containing site privacy requests
+     *
+     * @since   3.9.0
+     */
+    public static function getData()
+    {
+        $db    = Factory::getDbo();
+        $query = $db->getQuery(true)
+            ->select(
+                [
+                    'COUNT(*) AS count',
+                    $db->quoteName('status'),
+                    $db->quoteName('request_type'),
+                ]
+            )
+            ->from($db->quoteName('#__privacy_requests'))
+            ->group($db->quoteName('status'))
+            ->group($db->quoteName('request_type'));
+
+        $db->setQuery($query);
+
+        try {
+            return $db->loadObjectList();
+        } catch (ExecutionFailureException $e) {
+            return [];
+        }
+    }
+}