moodle-expcontent/backup/moodle2/backup_expcontent_activity_task.class.php
2021-11-30 11:20:49 +01:00

70 lines
2.5 KiB
PHP

<?php
// This file is part of the expcontent 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/>.
/**
* This file contains the backup tasks that provides all the settings and steps to perform a backup of the activity.
*
* @package mod_expcontent
* @copyright 2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
require_once($CFG->dirroot . '/mod/expcontent/backup/moodle2/backup_expcontent_stepslib.php');
/**
* Handles creating tasks to peform in order to create the backup.
*
* @package mod_expcontent
* @copyright 2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class backup_expcontent_activity_task extends backup_activity_task {
/**
* Define particular settings this activity can have.
*/
protected function define_my_settings() {
// No particular settings for this activity.
}
/**
* Define particular steps this activity can have.
*/
protected function define_my_steps() {
// The expcontent only has one structure step.
$this->add_step(new backup_expcontent_activity_structure_step('expcontent_structure', 'expcontent.xml'));
}
/**
* Code the transformations to perform in the activity in order to get transportable (encoded) links.
*
* @param string $content
* @return mixed|string
*/
public static function encode_content_links($content) {
global $CFG;
$base = preg_quote($CFG->wwwroot, "/");
// Link to expcontent view by moduleid.
$search = "/(".$base."\/mod\/expcontent\/view.php\?id\=)([0-9]+)/";
$content = preg_replace($search, '$@EXPCONTENTVIEWBYID*$2@$', $content);
return $content;
}
}