preview.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/>.

/**
 * This page prints a particular attempt of game
 *
 * @package    mod_game
 * @copyright  2007 Vasilis Daloukas
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
require_once("../../config.php");

require_login();

require_once("lib.php");
require_once("locallib.php");

require_once( "hangman/play.php");
require_once( "cross/play.php");
require_once( "cryptex/play.php");
require_once( "millionaire/play.php");
require_once( "sudoku/play.php");
require_once( "bookquiz/play.php");

require_once( "headergame.php");

$context = game_get_context_module_instance( $cm->id);

if (!has_capability('mod/game:viewreports', $context)) {
    throw new moodle_exception('only_teachers', 'game');
}

$action = required_param('action', PARAM_ALPHANUM);
$gamekind = required_param('gamekind', PARAM_ALPHANUM);
$update = required_param('update', PARAM_INT);

$attemptid = required_param('attemptid', PARAM_INT);
$attempt = $DB->get_record( 'game_attempts', ['id' => $attemptid]);
$game = $DB->get_record( 'game', [ 'id' => $attempt->gameid]);
$detail = $DB->get_record( 'game_'.$gamekind, [ 'id' => $attemptid]);
$solution = ($action == 'solution');

$PAGE->navbar->add(get_string('preview', 'game'));

$onlyshow = true;
$endofgame = false;
$print = false;
$checkbutton = false;
$showhtmlsolutions = false;
$showhtmlprintbutton = true;
$showstudentguess = true;

switch( $gamekind) {
    case 'cross':
        $g = '';
        game_cross_play( $cm, $game, $attempt, $detail, $g, $onlyshow, $solution,
            $endofgame, $print, $checkbutton, $showhtmlsolutions, $showhtmlprintbutton,
            $showstudentguess, $context, $course);
        break;
    case 'sudoku':
        game_sudoku_play( $cm, $game, $attempt, $detail, $onlyshow, $solution, $context, $course);
        break;
    case 'hangman':
        $preview = ($action == 'preview');
        game_hangman_play( $update, $game, $attempt, $detail, $preview, $solution, $context, $course);
        break;
    case 'cryptex':
        $crossm = $DB->get_record( 'game_cross', ['id' => $attemptid]);
        game_cryptex_play( $cm, $game, $attempt, $detail, $crossm, false, true, $solution, $context,
            $print, $showhtmlprintbutton, $course);
        break;
}

echo $OUTPUT->footer();