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<?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/>.
/**
* mod_survey data generator.
*
* @package mod_survey
* @category test
* @copyright 2013 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* mod_survey data generator class.
*
* @package mod_survey
* @category test
* @copyright 2013 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_survey_generator extends testing_module_generator {
/**
* Cached list of available templates.
* @var array
*/
private $templates = null;
public function reset() {
$this->templates = null;
parent::reset();
}
public function create_instance($record = null, array $options = null) {
global $DB;
if ($this->templates === null) {
$this->templates = $DB->get_records_menu('survey', array('template' => 0), 'name', 'id, name');
}
if (empty($this->templates)) {
throw new moodle_exception('cannotfindsurveytmpt', 'survey');
}
$record = (array)$record;
if (isset($record['template']) && !is_number($record['template'])) {
// Substitute template name with template id.
$record['template'] = array_search($record['template'], $this->templates);
}
if (isset($record['template']) && !array_key_exists($record['template'], $this->templates)) {
throw new moodle_exception('cannotfindsurveytmpt', 'survey');
}
// Add default values for survey.
if (!isset($record['template'])) {
reset($this->templates);
$record['template'] = key($this->templates);
}
return parent::create_instance($record, (array)$options);
}
}