// Prepare the import UI
$backup = new import_ui($bc, array('importid' => $importcourse->id, 'target' => $restoretarget));
// Process the current stage
$backup->process();
// If this is the confirmation stage remove the filename setting
if ($backup->get_stage() == backup_ui::STAGE_CONFIRMATION) {
$backup->get_setting('filename')->set_visibility(backup_setting::HIDDEN);
}
// If it's the final stage process the import
if ($backup->get_stage() == backup_ui::STAGE_FINAL) {
echo $OUTPUT->header();
// Display an extra progress bar so that we can show the current stage.
echo html_writer::start_div('', array('id' => 'executionprogress'));
echo $renderer->progress_bar($backup->get_progress_bar());
// Start the progress display - we split into 2 chunks for backup and restore.
$progress = new core_backup_display_progress();
$progress->start_progress('', 2);
$backup->get_controller()->set_progress($progress);
// Prepare logger for backup.
$logger = new core_backup_html_logger($CFG->debugdeveloper ? backup::LOG_DEBUG : backup::LOG_INFO);
$backup->get_controller()->add_logger($logger);
// First execute the backup
$backup->execute();
$backup->destroy();
unset($backup);
// Note that we've done that progress.
$progress->progress(1);
// Check whether the backup directory still exists. If missing, something
// went really wrong in backup, throw error. Note that backup::MODE_IMPORT
// backups don't store resulting files ever
$tempdestination = $CFG->tempdir . '/backup/' . $backupid;
/**
* Finishes parent display then closes div and hides it.
*
* @see core_backup_display_progress::end_html()
*/
public function end_html()
{
parent::end_html();
echo html_writer::end_div();
echo html_writer::script('document.getElementById("' . $this->id . '").style.display = "none"');
}
