function xmldb_customlabel_upgrade($oldversion = 0)
{
global $CFG, $THEME, $DB;
$result = true;
$dbman = $DB->get_manager();
//===== 1.9.0 upgrade line ======//
if ($result && $oldversion < 2012062401) {
// Define field fallbacktype to be added to customlabel.
$table = new xmldb_table('customlabel');
$field = new xmldb_field('fallbacktype');
$field->set_attributes(XMLDB_TYPE_CHAR, '32', null, null, null, null, 'labelclass');
// Launch add field parent.
$result = $result || $dbman->add_field($table, $field);
// customlabel savepoint reached.
upgrade_mod_savepoint($result, 2012062401, 'customlabel');
}
if ($result && $oldversion < 2013041802) {
// Regenerates all contents to match template changes.
$sql = "\n SELECT DISTINCT\n c.id,\n c.shortname,\n c.fullname,\n c.idnumber,\n c.summary,\n c.category,\n c.summaryformat\n FROM\n {course} c,\n {course_modules} cm,\n {modules} m\n WHERE\n c.id = cm.course AND\n cm.module = m.id AND\n m.name = 'customlabel'\n ";
$courses = $DB->get_records_sql($sql);
if ($courses) {
echo '<pre>';
foreach ($courses as $c) {
customlabel_course_preprocess_filepickers($c);
customlabel_course_regenerate($c, 'all');
}
echo '</pre>';
}
upgrade_mod_savepoint($result, 2013041802, 'customlabel');
}
return $result;
}
if ($form->is_cancelled()) {
redirect($CFG->wwwroot . '/admin/settings.php?section=modsettingcustomlabel');
}
echo $OUTPUT->header();
if ($data = $form->get_data()) {
echo $OUTPUT->container_start('emptyleftspace');
echo $OUTPUT->heading(get_string('updatelabels', 'customlabel', get_string('modulename', 'customlabel')), 1);
$courseids = clean_param_array($data->courses, PARAM_INT);
$labelclasses = clean_param_array($data->labelclasses, PARAM_RAW);
if (empty($courseids)) {
$courses = array();
} else {
$courses = $DB->get_records_list('course', 'id', $courseids);
}
if (empty($labelclasses)) {
$labelclasses = array();
}
echo "<pre>";
foreach ($courses as $courseid => $course) {
mtrace("processing course {$courseid} : {$course->shortname}");
customlabel_course_regenerate($course, $labelclasses);
}
echo '</pre>';
echo $OUTPUT->container_end();
echo $OUTPUT->continue_button(new moodle_url('/mod/customlabel/admin_updateall.php'));
} else {
// Print form.
echo $OUTPUT->heading(get_string('updatelabels', 'customlabel', get_string('modulename', 'customlabel')), 1);
$form->display();
}
echo $OUTPUT->footer();
