Fix PDF header date to use local time - refs BT#7286

main/inc/lib/pdf.lib.php

@@ -83,7 +83,7 @@ class PDF
         Display::$global_template->assign('pdf_course', $this->params['course_code']);
         Display::$global_template->assign('pdf_course_info', $this->params['course_info']);
         Display::$global_template->assign('pdf_session_info', $this->params['session_info']);
-        Display::$global_template->assign('pdf_date', api_format_date(api_get_utc_datetime(), DATE_TIME_FORMAT_LONG));
+        Display::$global_template->assign('pdf_date', api_format_date(api_get_local_time(), DATE_TIME_FORMAT_LONG));
         Display::$global_template->assign('pdf_teachers', $teacher_list);
         Display::$global_template->assign('pdf_title', $this->params['pdf_title']);
         Display::$global_template->assign('add_signatures', $this->params['add_signatures']);