From d2d2ccde69010c26d9c48876bcde94d198c7d4a2 Mon Sep 17 00:00:00 2001
From: "TOMAHOST\\xes" <xes@tomahost.com>
Date: Thu, 10 Apr 2025 12:52:04 +0200
Subject: [PATCH] =?UTF-8?q?Actualizaci=C3=B3n?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 certificates/index.php | 103 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 certificates/index.php

diff --git a/certificates/index.php b/certificates/index.php
new file mode 100644
index 000000000..67c08929c
--- /dev/null
+++ b/certificates/index.php
@@ -0,0 +1,103 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+/**
+ * Show specified user certificate.
+ */
+require_once '../main/inc/global.inc.php';
+
+$action = isset($_GET['action']) ? $_GET['action'] : null;
+$userId = isset($_GET['user_id']) ? $_GET['user_id'] : 0;
+$certificateId = isset($_GET['id']) ? $_GET['id'] : 0;
+
+$category = Category::findByCertificate($certificateId);
+
+// Check if the certificate should use the course language
+if (!empty($category) && !empty($category->get_course_code())) {
+    $courseInfo = api_get_course_info($category->get_course_code());
+    $language = $courseInfo['language'];
+    $languageFilesToLoad = api_get_language_files_to_load($language);
+
+    foreach ($languageFilesToLoad as $languageFile) {
+        include $languageFile;
+    }
+
+    // Overwrite the interface language with the course language
+    $language_interface = $language;
+    $language_interface_initial_value = $language_interface;
+}
+
+$certificate = new Certificate($certificateId, $userId);
+$certificateData = $certificate->get($certificateId);
+if (empty($certificateData)) {
+    api_not_allowed(false, Display::return_message(get_lang('NoCertificateAvailable'), 'warning'));
+}
+
+CustomCertificatePlugin::redirectCheck($certificate, $certificateId, $userId);
+
+switch ($action) {
+    case 'export':
+        $hideExportLink = api_get_setting('hide_certificate_export_link');
+        $hideExportLinkStudent = api_get_setting('hide_certificate_export_link_students');
+        if ($hideExportLink === 'true' ||
+            (api_is_student() && $hideExportLinkStudent === 'true')
+        ) {
+            api_not_allowed(true);
+        }
+
+        $certificate->generate(['hide_print_button' => true]);
+
+        if ($certificate->isHtmlFileGenerated()) {
+            $certificatePathList[] = $certificate->html_file;
+
+            $pdfParams = [
+                'top' => 0,
+                'right' => 0,
+                'bottom' => 0,
+                'left' => 0,
+            ];
+
+            $orientation = api_get_configuration_value('certificate_pdf_orientation');
+            $pdfParams['orientation'] = 'landscape';
+            if (!empty($orientation)) {
+                $pdfParams['orientation'] = $orientation;
+            }
+
+            $pageFormat = $pdfParams['orientation'] === 'landscape' ? 'A4-L' : 'A4';
+            $userInfo = api_get_user_info($certificate->user_id);
+            $pdfName = api_replace_dangerous_char(
+                get_lang('Certificate').' '.$userInfo['username']
+            );
+
+            $pdf = new PDF($pageFormat, $pdfParams['orientation'], $pdfParams);
+
+            if (api_get_configuration_value('add_certificate_pdf_footer')) {
+                $pdf->setCertificateFooter();
+            }
+
+            $pdf->html_to_pdf(
+                $certificatePathList,
+                $pdfName,
+                null,
+                false,
+                false
+            );
+        }
+        break;
+    default:
+        // Special rules for anonymous users
+        if (!$certificate->isVisible()) {
+            api_not_allowed(false, Display::return_message(get_lang('CertificateExistsButNotPublic'), 'warning'));
+            break;
+        }
+
+        if (!$certificate->isAvailable()) {
+            api_not_allowed(false, Display::return_message(get_lang('NoCertificateAvailable'), 'warning'));
+            break;
+        }
+
+        // Show certificate HTML
+        $certificate->show();
+        break;
+}