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pages/about/AboutHandler.php

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+<?php
+
+/**
+ * @file pages/about/AboutHandler.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class AboutHandler
+ *
+ * @ingroup pages_about
+ *
+ * @brief Handle requests for journal about functions.
+ */
+
+namespace APP\pages\about;
+
+use APP\core\Application;
+use APP\subscription\SubscriptionTypeDAO;
+use APP\template\TemplateManager;
+use PKP\db\DAORegistry;
+
+class AboutHandler extends \PKP\pages\about\AboutContextHandler
+{
+    /**
+     * Display about subscriptions page.
+     *
+     * @param array $args
+     * @param \APP\core\Request $request
+     */
+    public function subscriptions($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $this->setupTemplate($request);
+        $journal = $request->getJournal();
+        /** @var SubscriptionTypeDAO */
+        $subscriptionTypeDao = DAORegistry::getDAO('SubscriptionTypeDAO');
+
+        if ($journal) {
+            $paymentManager = Application::getPaymentManager($journal);
+            if (!($journal->getData('paymentsEnabled') && $paymentManager->isConfigured())) {
+                $request->redirect(null, 'index');
+            }
+        }
+
+        $templateMgr->assign([
+            'subscriptionAdditionalInformation' => $journal->getLocalizedData('subscriptionAdditionalInformation'),
+            'subscriptionMailingAddress' => $journal->getData('subscriptionMailingAddress'),
+            'subscriptionName' => $journal->getData('subscriptionName'),
+            'subscriptionPhone' => $journal->getData('subscriptionPhone'),
+            'subscriptionEmail' => $journal->getData('subscriptionEmail'),
+            'individualSubscriptionTypes' => $subscriptionTypeDao->getByInstitutional($journal->getId(), false, false)->toArray(),
+            'institutionalSubscriptionTypes' => $subscriptionTypeDao->getByInstitutional($journal->getId(), true, false)->toArray(),
+        ]);
+        $templateMgr->display('frontend/pages/subscriptions.tpl');
+    }
+}