Current File : /home/vacivi36/ava/question/bank/comment/backup/moodle2/backup_qbank_comment_plugin.class.php
<?php
// This file is part of 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/>.
/**
* Provides the information to backup question comments.
*
* @package qbank_comment
* @copyright 2021 Catalyst IT Australia Pty Ltd
* @author Matt Porritt <mattp@catalyst-au.net>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class backup_qbank_comment_plugin extends \backup_qbank_plugin {
/**
* Returns the comment information to attach to question element.
*/
protected function define_question_plugin_structure() {
// Define the virtual plugin element with the condition to fulfill.
$plugin = $this->get_plugin_element();
// Create one standard named plugin element (the visible container).
$pluginwrapper = new backup_nested_element($this->get_recommended_name());
// Connect the visible container ASAP.
$plugin->add_child($pluginwrapper);
$comments = new backup_nested_element('comments');
$comment = new backup_nested_element('comment', ['id'], ['component', 'commentarea', 'itemid', 'contextid',
'content', 'format', 'userid', 'timecreated']);
$pluginwrapper->add_child($comments);
$comments->add_child($comment);
$comment->set_source_sql(
"SELECT c.*
FROM {comments} c
WHERE c.contextid = :contextid
AND c.component = 'qbank_comment'
AND c.commentarea = 'question'
AND c.itemid = :itemid",
[
'contextid' => backup_helper::is_sqlparam(context_system::instance()->id),
'itemid' => backup::VAR_PARENTID,
]
);
$comment->annotate_ids('user', 'userid');
return $plugin;
}
}
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