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<?php
// This file is part of the Certificate module for Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package mod_certificate
* @subpackage backup-moodle2
* @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Define all the backup steps that will be used by the backup_certificate_activity_task
*/
/**
* Define the complete certificate structure for backup, with file and id annotations
*/
class backup_certificate_activity_structure_step extends backup_activity_structure_step {
protected function define_structure() {
// To know if we are including userinfo
$userinfo = $this->get_setting_value('userinfo');
// Define each element separated
$certificate = new backup_nested_element('certificate', array('id'), array(
'name', 'intro', 'introformat', 'emailteachers', 'emailothers',
'savecert', 'reportcert', 'delivery', 'certificatetype', 'orientation',
'borderstyle', 'bordercolor', 'printwmark', 'printdate', 'datefmt', 'printnumber',
'printgrade', 'gradefmt', 'printoutcome', 'printhours', 'printteacher', 'customtext',
'printsignature', 'printseal', 'timecreated', 'timemodified'));
$issues = new backup_nested_element('issues');
$issue = new backup_nested_element('issue', array('id'), array(
'certificateid', 'userid', 'timecreated', 'code'));
// Build the tree
$certificate->add_child($issues);
$issues->add_child($issue);
// Define sources
$certificate->set_source_table('certificate', array('id' => backup::VAR_ACTIVITYID));
// All the rest of elements only happen if we are including user info
if ($userinfo) {
$issue->set_source_table('certificate_issues', array('certificateid' => backup::VAR_PARENTID));
}
// Annotate the user id's where required.
$issue->annotate_ids('user', 'userid');
// Define file annotations
$certificate->annotate_files('mod_certificate', 'intro', null); // This file area hasn't itemid
$issue->annotate_files('mod_certificate', 'issue', 'id');
// Return the root element (certificate), wrapped into standard activity structure
return $this->prepare_activity_structure($certificate);
}
}