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/>.

namespace qtype_ordering;

use question_display_options;
use question_hint_with_parts;

/**
 * Question hint for ordering.
 *
 * An extension of {@see question_hint} for questions like match and multiple
 * choice with multiple answers, where there are options for whether to show the
 * number of parts right at each stage, and to reset the wrong parts.
 *
 * @package    qtype_ordering
 * @copyright  2021 The Open University
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class question_hint_ordering extends question_hint_with_parts {
    /** @var bool Highlight response in the hint options. */
    public bool $highlightresponse;

    /**
     * Constructor.
     *
     * @param int $id The hint id from the database.
     * @param string $hint The hint text.
     * @param int $hintformat The corresponding text FORMAT_... type.
     * @param bool $shownumcorrect Whether the number of right parts should be shown.
     * @param bool $clearwrong Whether the wrong parts should be reset.
     * @param bool $highlightresponse Whether to highlight response.
     */
    public function __construct(int $id, string $hint, int $hintformat, bool $shownumcorrect,
            bool $clearwrong, bool $highlightresponse) {
        parent::__construct($id, $hint, $hintformat, $shownumcorrect, $clearwrong);
        $this->highlightresponse = $highlightresponse;
    }

    public static function load_from_record($row): question_hint_ordering {
        global $DB;

        // Initialize with the old questions.
        if (is_null($row->options) || is_null($row->shownumcorrect) || is_null($row->clearwrong)) {
            if (is_null($row->options)) {
                $row->options = 1;
            }
            if (is_null($row->shownumcorrect)) {
                $row->shownumcorrect = 1;
            }
            if (is_null($row->clearwrong)) {
                $row->clearwrong = 1;
            }
            $DB->update_record('question_hints', $row);
        }

        return new question_hint_ordering($row->id, $row->hint, $row->hintformat,
            $row->shownumcorrect, $row->clearwrong, $row->options);
    }
}