--- /dev/null
+<?php // $Id$
+
+///////////////////////////////////////////////////////////////////////////
+// //
+// NOTICE OF COPYRIGHT //
+// //
+// Moodle - Modular Object-Oriented Dynamic Learning Environment //
+// http://moodle.org //
+// //
+// Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com //
+// //
+// This program is free software; you can redistribute it and/or modify //
+// it under the terms of the GNU General Public License as published by //
+// the Free Software Foundation; either version 2 of the License, or //
+// (at your option) any later version. //
+// //
+// This program is distributed in the hope that it will be useful, //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
+// GNU General Public License for more details: //
+// //
+// http://www.gnu.org/copyleft/gpl.html //
+// //
+///////////////////////////////////////////////////////////////////////////
+
+global $CFG;
+require_once($CFG->libdir . '/form/group.php');
+require_once($CFG->libdir . '/formslib.php');
+require_once($CFG->libdir . '/form/text.php');
+
+/**
+ * HTML class for a length of time. For example, 30 minutes of 4 days. The
+ * values returned to PHP is the duration in seconds.
+ *
+ * @package formslib
+ */
+class MoodleQuickForm_duration extends MoodleQuickForm_text {
+
+}
\ No newline at end of file
MoodleQuickForm::registerElementType('choosecoursefileorimsrepo', "$CFG->libdir/form/choosecoursefileorimsrepo.php", 'MoodleQuickForm_choosecoursefileorimsrepo');
MoodleQuickForm::registerElementType('date_selector', "$CFG->libdir/form/dateselector.php", 'MoodleQuickForm_date_selector');
MoodleQuickForm::registerElementType('date_time_selector', "$CFG->libdir/form/datetimeselector.php", 'MoodleQuickForm_date_time_selector');
+MoodleQuickForm::registerElementType('duration', "$CFG->libdir/form/duration.php", 'MoodleQuickForm_duration');
MoodleQuickForm::registerElementType('editor', "$CFG->libdir/form/editor.php", 'MoodleQuickForm_editor');
MoodleQuickForm::registerElementType('file', "$CFG->libdir/form/file.php", 'MoodleQuickForm_file');
MoodleQuickForm::registerElementType('filemanager', "$CFG->libdir/form/filemanager.php", 'MoodleQuickForm_filemanager');