<?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/>. /** * Admin settings for the multichoice question type. * * @package qtype_multichoice * @copyright 2015 onwards Nadav Kavalerchik * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Admin settings class for the multichoice question type method. * * Just so we can lazy-load the numbering style choices. * * @copyright 2015 onwards Nadav Kavalerchik * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class qtype_multichoice_admin_setting_answernumbering extends admin_setting_configselect { /** * This function may be used in ancestors for lazy loading of choices * * Override this method if loading of choices is expensive, such * as when it requires multiple db requests. * * @return bool true if loaded, false if error */ public function load_choices() { global $CFG; if (is_array($this->choices)) { return true; } require_once($CFG->dirroot . '/question/type/multichoice/questiontype.php'); $this->choices = qtype_multichoice::get_numbering_styles(); return true; } }