protected function define_execution()
{
global $CFG, $DB;
// Note: This code runs even if availability is disabled when restoring.
// That will ensure that if you later turn availability on for the site,
// there will be no incorrect IDs. (It doesn't take long if the restored
// data does not contain any availability information.)
// Get modinfo with all data after resetting cache.
rebuild_course_cache($this->get_courseid(), true);
$modinfo = get_fast_modinfo($this->get_courseid());
// Update all sections that were restored.
$params = array('backupid' => $this->get_restoreid(), 'itemname' => 'course_section');
$rs = $DB->get_recordset('backup_ids_temp', $params, '', 'newitemid');
$sectionsbyid = null;
foreach ($rs as $rec) {
if (is_null($sectionsbyid)) {
$sectionsbyid = array();
foreach ($modinfo->get_section_info_all() as $section) {
$sectionsbyid[$section->id] = $section;
}
}
if (!array_key_exists($rec->newitemid, $sectionsbyid)) {
// If the section was not fully restored for some reason
// (e.g. due to an earlier error), skip it.
$this->get_logger()->process('Section not fully restored: id ' . $rec->newitemid, backup::LOG_WARNING);
continue;
}
$section = $sectionsbyid[$rec->newitemid];
if (!is_null($section->availability)) {
$info = new \core_availability\info_section($section);
$info->update_after_restore($this->get_restoreid(), $this->get_courseid(), $this->get_logger());
}
}
$rs->close();
// Update all modules that were restored.
$params = array('backupid' => $this->get_restoreid(), 'itemname' => 'course_module');
$rs = $DB->get_recordset('backup_ids_temp', $params, '', 'newitemid');
foreach ($rs as $rec) {
if (!array_key_exists($rec->newitemid, $modinfo->cms)) {
// If the module was not fully restored for some reason
// (e.g. due to an earlier error), skip it.
$this->get_logger()->process('Module not fully restored: id ' . $rec->newitemid, backup::LOG_WARNING);
continue;
}
$cm = $modinfo->get_cm($rec->newitemid);
if (!is_null($cm->availability)) {
$info = new \core_availability\info_module($cm);
$info->update_after_restore($this->get_restoreid(), $this->get_courseid(), $this->get_logger());
}
}
$rs->close();
}
