Proyectos de Subversion Moodle

<?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/>.

/**

 * Rate course block backup

 *

 * @package    blocks

 * @subpackage rate_course

 * @copyright  2012 Open University

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

/**

 * Define the complete structure for the backup, with file and id annotations

 */

class backup_rate_course_block_structure_step extends backup_block_structure_step {

    protected function define_structure() {

        global $DB;

        // Define each element separated.

        $rate_course = new backup_nested_element('rate_course');

        $items = new backup_nested_element('items');

        $rate_course->add_child($items);

        // Build the tree.

        $item = new backup_nested_element('item', array('id'), array(

            'course',

            'userid',

            'rating',

        ));

        $items->add_child($item);

        $item->set_source_table('block_rate_course',

            array('course' => backup::VAR_COURSEID));

        $item->annotate_ids('user', 'userid');

        return $this->prepare_block_structure($rate_course);

    }

}