Actualización

plugin/advanced_subscription/src/open_session.php

@@ -0,0 +1,61 @@
+<?php
+/* For licensing terms, see /license.txt */
+/**
+ * Validate requirements for a open session.
+ *
+ * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ *
+ * @package chamilo.plugin.advanced_subscription
+ */
+require_once __DIR__.'/../config.php';
+
+$plugin = AdvancedSubscriptionPlugin::create();
+
+if (!isset($_GET['session_id'], $_GET['user_id'], $_GET['profile_completed'])) {
+    exit;
+}
+
+$sessionInfo = api_get_session_info($_GET['session_id']);
+
+$tpl = new Template(
+    $plugin->get_lang('plugin_title'),
+    false,
+    false,
+    false,
+    false,
+    false
+);
+$tpl->assign('session', $sessionInfo);
+
+if (SessionManager::isUserSubscribedAsStudent(
+    $_GET['session_id'],
+    $_GET['user_id']
+)) {
+    $tpl->assign('is_subscribed', false);
+    $tpl->assign(
+        'errorMessages',
+        [sprintf(
+            $plugin->get_lang('YouAreAlreadySubscribedToSessionX'),
+            $sessionInfo['name']
+        )]
+    );
+} else {
+    if (!$plugin->isAllowedSubscribeToOpenSession($_GET)) {
+        $tpl->assign('is_subscribed', false);
+        $tpl->assign('errorMessages', $plugin->getErrorMessages());
+    } else {
+        SessionManager::subscribeUsersToSession(
+            $_GET['session_id'],
+            [$_GET['user_id']],
+            SESSION_VISIBLE_READ_ONLY,
+            false
+        );
+
+        $tpl->assign('is_subscribed', true);
+    }
+}
+
+$content = $tpl->fetch('/advanced_subscription/views/open_session.tpl');
+
+$tpl->assign('content', $content);
+$tpl->display_one_col_template();