Current Path : C:/xampp/htdocs/moodle/mod/survey/backup/moodle2/ |
Current File : C:/xampp/htdocs/moodle/mod/survey/backup/moodle2/backup_survey_stepslib.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/>. /** * @package mod_survey * @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_survey_activity_task */ /** * Define the complete survey structure for backup, with file and id annotations */ class backup_survey_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 $survey = new backup_nested_element('survey', array('id'), array( 'name', 'intro', 'introformat', 'template', 'questions', 'days', 'timecreated', 'timemodified', 'completionsubmit')); $answers = new backup_nested_element('answers'); $answer = new backup_nested_element('answer', array('id'), array( 'userid', 'question', 'time', 'answer1', 'answer2')); $analysis = new backup_nested_element('analysis'); $analys = new backup_nested_element('analys', array('id'), array( 'userid', 'notes')); // Build the tree $survey->add_child($answers); $answers->add_child($answer); $survey->add_child($analysis); $analysis->add_child($analys); // Define sources $survey->set_source_table('survey', array('id' => backup::VAR_ACTIVITYID)); $answer->set_source_table('survey_answers', array('survey' => backup::VAR_PARENTID)); $analys->set_source_table('survey_analysis', array('survey' => backup::VAR_PARENTID)); // Define id annotations $answer->annotate_ids('user', 'userid'); $analys->annotate_ids('user', 'userid'); // Define file annotations $survey->annotate_files('mod_survey', 'intro', null); // This file area hasn't itemid // Return the root element (survey), wrapped into standard activity structure return $this->prepare_activity_structure($survey); } }