/**
* Renders the confirmation stage screen
*
* @param core_backup_renderer $renderer renderer instance to use
* @return string HTML code
*/
public function display(core_backup_renderer $renderer)
{
$prevstageurl = new moodle_url('/backup/restorefile.php', array('contextid' => $this->contextid));
$nextstageurl = new moodle_url('/backup/restore.php', array('contextid' => $this->contextid, 'filepath' => $this->filepath, 'stage' => restore_ui::STAGE_DESTINATION));
$format = backup_general_helper::detect_backup_format($this->filepath);
if ($format === backup::FORMAT_UNKNOWN) {
// Unknown format - we can't do anything here.
return $renderer->backup_details_unknown($prevstageurl);
} else {
if ($format !== backup::FORMAT_MOODLE) {
// Non-standard format to be converted.
$details = array('format' => $format, 'type' => backup::TYPE_1COURSE);
// todo type to be returned by a converter
return $renderer->backup_details_nonstandard($nextstageurl, $details);
} else {
// Standard MBZ backup, let us get information from it and display.
$this->details = backup_general_helper::get_backup_information($this->filepath);
return $renderer->backup_details($this->details, $nextstageurl);
}
}
}
