Minor - update plugins from 1.11.x

plugin/customcertificate/src/customcertificate.ajax.php

@@ -0,0 +1,51 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Responses to AJAX calls.
+ *
+ * @package chamilo.plugin.customcertificate
+ */
+$cidReset = true;
+
+require_once __DIR__.'/../../../main/inc/global.inc.php';
+
+api_block_anonymous_users();
+
+$plugin = CustomCertificatePlugin::create();
+$enable = $plugin->get('enable_plugin_customcertificate') == 'true';
+
+if ($enable === false) {
+    api_not_allowed();
+}
+
+$action = isset($_GET['a']) ? $_GET['a'] : null;
+
+switch ($action) {
+    case 'delete_certificate':
+        $table = Database::get_main_table(CustomCertificatePlugin::TABLE_CUSTOMCERTIFICATE);
+        $courseId = isset($_POST['courseId']) ? (int) $_POST['courseId'] : 0;
+        $sessionId = isset($_POST['sessionId']) ? (int) $_POST['sessionId'] : 0;
+        $accessUrlId = isset($_POST['accessUrlId']) ? (int) $_POST['accessUrlId'] : 1;
+
+        if (!empty($courseId)) {
+            $sql = "DELETE FROM $table
+                    WHERE
+                        c_id = $courseId AND 
+                        session_id = $sessionId AND
+                        access_url_id = $accessUrlId";
+            Database::query($sql);
+            echo Display::return_message(
+                get_plugin_lang('SuccessDelete', 'CustomCertificatePlugin'),
+                'success'
+            );
+        } else {
+            echo Display::return_message(
+                get_plugin_lang('ProblemDelete', 'CustomCertificatePlugin'),
+                'error',
+                false
+            );
+        }
+
+        break;
+}