PHP print_question函數代碼示例

        </div>
        </noscript>
        <?php 
}
echo '<div>';
/// Print the navigation panel if required
$numpages = quiz_number_of_pages($attempt->layout);
if ($numpages > 1) {
    quiz_print_navigation_panel($page, $numpages);
}
/// Print all the questions
$number = quiz_first_questionnumber($attempt->layout, $pagelist);
foreach ($pagequestions as $i) {
    $options = quiz_get_renderoptions($quiz->review, $states[$i]);
    // Print the question
    print_question($questions[$i], $states[$i], $number, $quiz, $options);
    save_question_session($questions[$i], $states[$i]);
    $number += $questions[$i]->length;
}
/// Print the submit buttons
$strconfirmattempt = addslashes(get_string("confirmclose", "quiz"));
$onclick = "return confirm('{$strconfirmattempt}')";
echo "<div class=\"submitbtns mdl-align\">\n";
echo "<input type=\"submit\" name=\"saveattempt\" value=\"" . get_string("savenosubmit", "quiz") . "\" />\n";
if ($quiz->optionflags & QUESTION_ADAPTIVE) {
    echo "<input type=\"submit\" name=\"markall\" value=\"" . get_string("markall", "quiz") . "\" />\n";
}
echo "<input type=\"submit\" name=\"finishattempt\" value=\"" . get_string("finishattempt", "quiz") . "\" onclick=\"{$onclick}\" />\n";
echo "</div>";
// Print the navigation panel if required
if ($numpages > 1) {

if ($fillcorrect && !$options->readonly) {
    $curstate->responses = $QTYPES[$questions[$id]->qtype]->get_correct_responses($questions[$id], $curstate);
}
$strpreview = get_string('preview', 'quiz') . ' ' . format_string($questions[$id]->name);
$questionlist = array($id);
$headtags = get_html_head_contributions($questionlist, $questions, $states[$historylength]);
print_header($strpreview, '', '', '', $headtags);
print_heading($strpreview);
if (!empty($quizid)) {
    echo '<p class="quemodname">' . get_string('modulename', 'quiz') . ': ';
    p(format_string($quiz->name));
    echo "</p>\n";
}
$number = 1;
echo '<form method="post" action="' . $url->out(true) . '" enctype="multipart/form-data" id="responseform">', "\n";
print_question($questions[$id], $curstate, $number, $quiz, $options);
echo '<div class="controls">';
echo $url->hidden_params_out();
// Print the mark and finish attempt buttons
echo '<input name="markall" type="submit" value="' . get_string('markall', 'quiz') . "\" />\n";
echo '<input name="finishattempt" type="submit" value="' . get_string('finishattempt', 'quiz') . "\" />\n";
echo '<br />';
echo '<br />';
// Print the fill correct button (unless the question is in readonly mode)
if (!$options->readonly) {
    echo '<input name="fillcorrect" type="submit" value="' . get_string('fillcorrect', 'quiz') . "\" />\n";
}
// Print the navigation buttons
if ($historylength > 0) {
    echo '<input name="back" type="submit" value="' . get_string('previous', 'quiz') . "\" />\n";
}

 /**
  * Prints questions with comment and grade form underneath each question
  *
  * @return void
  * @todo Finish documenting this function
  **/
 function print_questions_and_form($quiz, $question, $userid, $attemptid, $gradeungraded, $gradenextungraded, $ungraded)
 {
     global $CFG;
     // TODO get the context, and put in proper roles an permissions checks.
     $context = NULL;
     $questions[$question->id] =& $question;
     $usehtmleditor = can_use_richtext_editor();
     list($select, $from, $where) = $this->attempts_sql($quiz->id, false, $question->id, $userid, $attemptid, $gradeungraded, $gradenextungraded);
     $sort = 'ORDER BY u.firstname, u.lastname, qa.attempt ASC';
     if ($gradenextungraded) {
         $attempts = get_records_sql($select . $from . $where . $sort, 0, QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE);
     } else {
         $attempts = get_records_sql($select . $from . $where . $sort);
     }
     if ($attempts) {
         $firstattempt = current($attempts);
         $fullname = fullname($firstattempt);
         if ($gradeungraded) {
             // getting all ungraded attempts
             print_heading(get_string('gradingungraded', 'quiz_grading', $ungraded), '', 3);
         } else {
             if ($gradenextungraded) {
                 // getting next ungraded attempts
                 print_heading(get_string('gradingnextungraded', 'quiz_grading', QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE), '', 3);
             } else {
                 if ($userid) {
                     print_heading(get_string('gradinguser', 'quiz_grading', $fullname), '', 3);
                 } else {
                     if ($attemptid) {
                         $a = new object();
                         $a->fullname = $fullname;
                         $a->attempt = $firstattempt->attempt;
                         print_heading(get_string('gradingattempt', 'quiz_grading', $a), '', 3);
                     } else {
                         print_heading(get_string('gradingall', 'quiz_grading', count($attempts)), '', 3);
                     }
                 }
             }
         }
         // Display the form with one part for each selected attempt
         echo '<form method="post" action="report.php">' . '<input type="hidden" name="mode" value="grading" />' . '<input type="hidden" name="q" value="' . $quiz->id . '" />' . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . '<input type="hidden" name="questionid" value="' . $question->id . '" />';
         foreach ($attempts as $attempt) {
             // Load the state for this attempt (The questions array was created earlier)
             $states = get_question_states($questions, $quiz, $attempt);
             // The $states array is indexed by question id but because we are dealing
             // with only one question there is only one entry in this array
             $state =& $states[$question->id];
             $options = quiz_get_reviewoptions($quiz, $attempt, $context);
             unset($options->questioncommentlink);
             $options->noeditlink = true;
             $copy = $state->manualcomment;
             $state->manualcomment = '';
             $options->readonly = 1;
             $gradedclass = question_state_is_graded($state) ? ' class="highlightgraded" ' : '';
             $gradedstring = question_state_is_graded($state) ? ' ' . get_string('graded', 'quiz_grading') : '';
             $a = new object();
             $a->fullname = fullname($attempt, true);
             $a->attempt = $attempt->attempt;
             // print the user name, attempt count, the question, and some more hidden fields
             echo '<div class="boxaligncenter" width="80%" style="clear:left;padding:15px;">';
             echo "<span{$gradedclass}>" . get_string('gradingattempt', 'quiz_grading', $a);
             echo $gradedstring . "</span>";
             print_question($question, $state, '', $quiz, $options);
             $prefix = "manualgrades[{$attempt->uniqueid}]";
             if (!question_state_is_graded($state)) {
                 $grade = '';
             } else {
                 $grade = round($state->last_graded->grade, 3);
             }
             $state->manualcomment = $copy;
             include $CFG->dirroot . '/question/comment.html';
             echo '</div>';
         }
         echo '<div class="boxaligncenter"><input type="submit" value="' . get_string('savechanges') . '" /></div>' . '</form>';
         if ($usehtmleditor) {
             use_html_editor();
         }
     } else {
         notify(get_string('noattemptstoshow', 'quiz'));
     }
 }

 /**
  * Prints questions with comment and grade form underneath each question
  *
  * @return void
  * @todo Finish documenting this function
  **/
 function print_questions_and_form($quiz, $question)
 {
     global $CFG, $db;
     // grade question specific parameters
     $gradeall = optional_param('gradeall', 0, PARAM_INT);
     $userid = optional_param('userid', 0, PARAM_INT);
     $attemptid = optional_param('attemptid', 0, PARAM_INT);
     // TODO get the context, and put in proper roles an permissions checks.
     $context = NULL;
     $questions[$question->id] =& $question;
     $usehtmleditor = can_use_richtext_editor();
     $users = get_course_students($quiz->course);
     $userids = implode(',', array_keys($users));
     // this sql joins the attempts table and the user table
     $select = 'SELECT ' . sql_concat('u.id', '\'#\'', $db->IfNull('qa.attempt', '0')) . ' AS userattemptid,
                 qa.id AS attemptid, qa.uniqueid, qa.attempt, qa.timefinish, qa.preview,
                 u.id AS userid, u.firstname, u.lastname, u.picture ';
     $from = 'FROM ' . $CFG->prefix . 'user u LEFT JOIN ' . $CFG->prefix . 'quiz_attempts qa ON (u.id = qa.userid AND qa.quiz = ' . $quiz->id . ') ';
     if ($gradeall) {
         // get all user attempts
         $where = 'WHERE u.id IN (' . $userids . ') ';
     } else {
         if ($userid) {
             // get all the attempts for a specific user
             $where = 'WHERE u.id=' . $userid . ' ';
         } else {
             // get a specific attempt
             $where = 'WHERE qa.id=' . $attemptid . ' ';
         }
     }
     // ignore previews
     $where .= ' AND preview = 0 ';
     $where .= 'AND ' . $db->IfNull('qa.attempt', '0') . ' != 0 ';
     $where .= 'AND ' . $db->IfNull('qa.timefinish', '0') . ' != 0 ';
     $sort = 'ORDER BY u.firstname, u.lastname, qa.attempt ASC';
     $attempts = get_records_sql($select . $from . $where . $sort);
     // Display the form with one part for each selected attempt
     echo '<form method="post" action="report.php">' . '<input type="hidden" name="mode" value="grading" />' . '<input type="hidden" name="q" value="' . $quiz->id . '" />' . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . '<input type="hidden" name="action" value="viewquestion" />' . '<input type="hidden" name="questionid" value="' . $question->id . '" />';
     foreach ($attempts as $attempt) {
         // Load the state for this attempt (The questions array was created earlier)
         $states = get_question_states($questions, $quiz, $attempt);
         // The $states array is indexed by question id but because we are dealing
         // with only one question there is only one entry in this array
         $state =& $states[$question->id];
         $options = quiz_get_reviewoptions($quiz, $attempt, $context);
         unset($options->questioncommentlink);
         $copy = $state->manualcomment;
         $state->manualcomment = '';
         $options->readonly = 1;
         // print the user name, attempt count, the question, and some more hidden fields
         echo '<div class="boxaligncenter" width="80%" style="padding:15px;">' . fullname($attempt, true) . ': ' . get_string('attempt', 'quiz') . $attempt->attempt;
         print_question($question, $state, '', $quiz, $options);
         $prefix = "manualgrades[{$attempt->uniqueid}]";
         $grade = round($state->last_graded->grade, 3);
         $state->manualcomment = $copy;
         include $CFG->dirroot . '/question/comment.html';
         echo '</div>';
     }
     echo '<div class="boxaligncenter"><input type="submit" value="' . get_string('savechanges') . '" /></div>' . '</form>';
     if ($usehtmleditor) {
         use_html_editor();
     }
 }

function game_print_questions($pagelist, $attempt, $questions, $options, $states, $game)
{
    $pagequestions = explode(',', $pagelist);
    $number = game_first_questionnumber($attempt->layout, $pagelist);
    foreach ($pagequestions as $i) {
        if (!isset($questions[$i])) {
            print_simple_box_start('center', '90%');
            echo '<strong><font size="+1">' . $number . '</font></strong><br />';
            notify(get_string('errormissingquestion', 'game', $i));
            print_simple_box_end();
            $number++;
            // Just guessing that the missing question would have lenght 1
            continue;
        }
        $options->validation = QUESTION_EVENTVALIDATE === $states[$i]->event;
        //$options->history = ($isteacher and !$attempt->preview) ? 'all' : 'graded';
        $options->history = false;
        unset($options->questioncommentlink);
        // Print the question
        if ($i > 0) {
            echo "<br />\n";
        }
        $questions[$i]->maxgrade = 0;
        $options->correct_responses = 0;
        $options->feedback = 0;
        $options->readonly = 0;
        global $QTYPES;
        unset($cmoptions);
        $cmoptions->course = $game->course;
        $cmoptions->optionflags->optionflags = 0;
        $cmoptions->id = 0;
        $cmoptions->shuffleanswers = 1;
        $attempt = 0;
        $question = $questions[$i];
        if (!$QTYPES[$question->qtype]->create_session_and_responses($question, $state, $cmoptions, $attempt)) {
            error('game_sudoku_showquestions_quiz: problem');
        }
        $cmoptions->optionflags = 0;
        print_question($question, $states[$i], $number, $cmoptions, $options);
        $number += $questions[$i]->length;
    }
}

 /**
  * Prints questions with comment and grade form underneath each question
  *
  * @return void
  * @todo Finish documenting this function
  **/
 function print_questions_and_form($quiz, $question, $userid, $attemptid, $gradeungraded, $gradenextungraded, $ungraded)
 {
     global $CFG, $DB, $OUTPUT;
     $context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
     $questions[$question->id] =& $question;
     $usehtmleditor = can_use_html_editor();
     list($select, $from, $where, $params) = $this->attempts_sql($quiz->id, false, $question->id, $userid, $attemptid, $gradeungraded, $gradenextungraded);
     $sort = 'ORDER BY u.firstname, u.lastname, qa.attempt ASC';
     if ($gradenextungraded) {
         $attempts = $DB->get_records_sql($select . $from . $where . $sort, $params, 0, QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE);
     } else {
         $attempts = $DB->get_records_sql($select . $from . $where . $sort, $params);
     }
     if ($attempts) {
         $firstattempt = current($attempts);
         $fullname = fullname($firstattempt);
         if ($gradeungraded) {
             // getting all ungraded attempts
             echo $OUTPUT->heading(get_string('gradingungraded', 'quiz_grading', $ungraded), 3);
         } else {
             if ($gradenextungraded) {
                 // getting next ungraded attempts
                 echo $OUTPUT->heading(get_string('gradingnextungraded', 'quiz_grading', QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE), 3);
             } else {
                 if ($userid) {
                     echo $OUTPUT->heading(get_string('gradinguser', 'quiz_grading', $fullname), 3);
                 } else {
                     if ($attemptid) {
                         $a = new object();
                         $a->fullname = $fullname;
                         $a->attempt = $firstattempt->attempt;
                         echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a), 3);
                     } else {
                         echo $OUTPUT->heading(get_string('gradingall', 'quiz_grading', count($attempts)), 3);
                     }
                 }
             }
         }
         // Display the form with one part for each selected attempt
         echo '<form method="post" action="report.php" class="mform" id="manualgradingform">' . '<input type="hidden" name="mode" value="grading" />' . '<input type="hidden" name="q" value="' . $quiz->id . '" />' . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . '<input type="hidden" name="questionid" value="' . $question->id . '" />';
         foreach ($attempts as $attempt) {
             // Load the state for this attempt (The questions array was created earlier)
             $states = get_question_states($questions, $quiz, $attempt);
             // The $states array is indexed by question id but because we are dealing
             // with only one question there is only one entry in this array
             $state =& $states[$question->id];
             $options = quiz_get_reviewoptions($quiz, $attempt, $context);
             unset($options->questioncommentlink);
             $options->readonly = 1;
             if (question_state_is_graded($state)) {
                 $gradedclass = 'main highlightgraded';
                 $gradedstring = ' ' . get_string('graded', 'quiz_grading');
             } else {
                 $gradedclass = 'main';
                 $gradedstring = '';
             }
             $a = new object();
             $a->fullname = fullname($attempt, true);
             $a->attempt = $attempt->attempt;
             // print the user name, attempt count, the question, and some more hidden fields
             echo '<div class="boxaligncenter" width="80%" style="clear:left;padding:15px;">';
             echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a) . $gradedstring, 3, $gradedclass);
             // Print the question, without showing any previous comment.
             $copy = $state->manualcomment;
             $state->manualcomment = '';
             $options->noeditlink = true;
             print_question($question, $state, '', $quiz, $options);
             // The print the comment and grade fields, putting back the previous comment.
             $state->manualcomment = $copy;
             question_print_comment_fields($question, $state, 'manualgrades[' . $attempt->uniqueid . ']', $quiz, get_string('manualgrading', 'quiz'));
             echo '</div>';
         }
         echo '<div class="boxaligncenter"><input type="submit" value="' . get_string('savechanges') . '" /></div>' . '</form>';
     } else {
         echo $OUTPUT->notification(get_string('noattemptstoshow', 'quiz'));
     }
 }

// for overlib
/// Print heading
print_heading(format_string($question->name));
/// Print infobox
$table->align = array("right", "left");
if ($attempt->userid != $USER->id) {
    // Print user picture and name
    $student = get_record('user', 'id', $attempt->userid);
    $picture = print_user_picture($student, $course->id, $student->picture, false, true);
    $table->data[] = array($picture, fullname($student, true));
}
// print quiz name
$table->data[] = array(get_string('modulename', 'quiz') . ':', format_string($quiz->name));
if (has_capability('mod/quiz:viewreports', $context) and count($attempts = get_records_select('quiz_attempts', "quiz = '{$quiz->id}' AND userid = '{$attempt->userid}'", 'attempt ASC')) > 1) {
    // print list of attempts
    $attemptlist = '';
    foreach ($attempts as $at) {
        $attemptlist .= $at->id == $attempt->id ? '<b>' . $at->attempt . '</b>, ' : '<a href="' . $baseurl . $at->id . '">' . $at->attempt . '</a>, ';
    }
    $table->data[] = array(get_string('attempts', 'quiz') . ':', trim($attemptlist, ' ,'));
}
if ($state->timestamp) {
    // print time stamp
    $table->data[] = array(get_string("completedon", "quiz") . ':', userdate($state->timestamp));
}
// Print info box unless it is empty
if ($table->data) {
    print_table($table);
}
print_question($question, $state, $number, $quiz, $options);
print_footer();

 /**
  * Wrapper round print_question from lib/questionlib.php.
  *
  * @param integer $id the id of a question in this quiz attempt.
  * @param boolean $reviewing is the being printed on an attempt or a review page.
  * @param string $thispageurl the URL of the page this question is being printed on.
  */
 public function print_question($id, $reviewing, $thispageurl = '')
 {
     global $CFG;
     if ($reviewing) {
         $options = $this->get_review_options();
     } else {
         $options = $this->get_render_options($id);
     }
     if ($thispageurl instanceof moodle_url) {
         $thispageurl = $thispageurl->out(false);
     }
     if ($thispageurl) {
         $this->quiz->thispageurl = str_replace($CFG->wwwroot, '', $thispageurl);
     } else {
         unset($thispageurl);
     }
     print_question($this->questions[$id], $this->states[$id], $this->questions[$id]->_number, $this->quiz, $options);
 }

 /**
  * Wrapper round print_question from lib/questionlib.php.
  *
  * @param integer $id the id of a question in this quiz attempt.
  * @param boolean $reviewing is the being printed on an attempt or a review page.
  * @param string $thispageurl the URL of the page this question is being printed on.
  */
 public function print_question($id, $reviewing, $thispageurl = '')
 {
     if ($reviewing) {
         $options = $this->get_review_options();
     } else {
         $options = $this->get_render_options($this->states[$id]);
     }
     if ($thispageurl) {
         $this->quiz->thispageurl = $thispageurl;
     } else {
         unset($thispageurl);
     }
     $actual = print_question($this->questions[$id], $this->states[$id], $this->questions[$id]->_number, $this->quiz, $options);
     return $actual;
 }

function game_snakes_showquestion_question($game, $id, $snakes, $query)
{
    global $CFG;
    $questionlist = $query->questionid;
    $questions = game_sudoku_getquestions($questionlist);
    /// Start the form
    //echo '<br>';
    echo "<form id=\"responseform\" method=\"post\" action=\"{$CFG->wwwroot}/mod/game/attempt.php\" onclick=\"this.autocomplete='off'\">\n";
    echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"" . get_string('sudoku_submit', 'game') . "\"></center>\n";
    // Add a hidden field with the quiz id
    echo '<input type="hidden" name="id" value="' . s($id) . "\" />\n";
    echo '<input type="hidden" name="action" value="snakescheck" />';
    echo '<input type="hidden" name="queryid" value="' . $query->id . "\" />\n";
    /// Print all the questions
    // Add a hidden field with questionids
    echo '<input type="hidden" name="questionids" value="' . $questionlist . "\" />\n";
    foreach ($questions as $question) {
        global $QTYPES;
        unset($cmoptions);
        $cmoptions->course = $game->course;
        $cmoptions->shuffleanswers = $question->options->shuffleanswers = false;
        $cmoptions->optionflags->optionflags = 0;
        $cmoptions->id = 0;
        $cmoptions->questiondecimalpoints = 2;
        $cmoptions->thispageurl = ' ';
        $attempt = 0;
        if (!$QTYPES[$question->qtype]->create_session_and_responses($question, $state, $cmoptions, $attempt)) {
            error('game_sudoku_showquestions_quiz: problem');
        }
        $state->last_graded = new StdClass();
        $state->last_graded->event = QUESTION_EVENTOPEN;
        $state->event = QUESTION_EVENTOPEN;
        $state->attempt = 0;
        $state->question = '';
        $state->manualcommentformat = '';
        $options->scores->score = 0;
        $question->maxgrade = 100;
        $state->manualcomment = '';
        $cmoptions->optionflags = 0;
        $options->correct_responses = 0;
        $options->feedback = 0;
        $options->readonly = 0;
        $options->flags = false;
        print_question($question, $state, '', $cmoptions, $options);
        break;
    }
    echo "</form>\n";
}

function game_sudoku_showquestions_quiz($id, $game, $attempt, $sudoku, $offsetquestions, $numbers, $correctquestions, $onlyshow, $showsolution)
{
    $questionlist = game_sudoku_getquestionlist($offsetquestions);
    $questions = game_sudoku_getquestions($questionlist);
    //I will sort with the number of each question
    $questions2 = array();
    foreach ($questions as $q) {
        $ofs = $numbers[$q->id];
        $questions2[$ofs] = $q;
    }
    ksort($questions2);
    if (count($questions2) == 0) {
        game_sudoku_showquestion_onfinish($id, $game, $attempt, $sudoku);
        return;
    }
    global $CFG;
    /// Start the form
    echo "<form id=\"responseform\" method=\"post\" action=\"{$CFG->wwwroot}/mod/game/attempt.php\" onclick=\"this.autocomplete='off'\">\n";
    if ($onlyshow === false and $showsolution === false) {
        echo "<br><center><input type=\"submit\" name=\"submit\" value=\"" . get_string($game->gamekind . '_submit', 'game') . "\">";
        echo " &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type=\"submit\" name=\"finishattempt\" value=\"" . get_string($game->gamekind . '_finishattemptbutton', 'game') . "\">";
    }
    // Add a hidden field with the quiz id
    echo '<div>';
    echo '<input type="hidden" name="id" value="' . s($id) . "\" />\n";
    echo '<input type="hidden" name="action" value="' . get_string($game->gamekind) . 'check" />';
    /// Print all the questions
    // Add a hidden field with questionids
    echo '<input type="hidden" name="questionids" value="' . $questionlist . "\" />\n";
    $number = 0;
    foreach ($questions2 as $question) {
        $ofs = $numbers[$question->id];
        if (array_key_exists($ofs, $correctquestions)) {
            continue;
            //I don't show the correct answers
        }
        $number = "<a name=\"a{$ofs}\">A{$ofs}</a>";
        global $QTYPES;
        unset($cmoptions);
        $cmoptions->course = $game->course;
        $cmoptions->optionflags->optionflags = 0;
        $cmoptions->id = 0;
        $cmoptions->shuffleanswers = 1;
        $attempt = 0;
        if (!$QTYPES[$question->qtype]->create_session_and_responses($question, $state, $cmoptions, $attempt)) {
            error('game_sudoku_showquestions_quiz: problem');
        }
        $state->last_graded = new StdClass();
        $state->last_graded->event = QUESTION_EVENTOPEN;
        $state->event = QUESTION_EVENTOPEN;
        $options->scores->score = 0;
        $question->maxgrade = 100;
        $state->manualcomment = '';
        $cmoptions->optionflags = 0;
        $options->correct_responses = 0;
        $options->feedback = 0;
        $options->readonly = 0;
        if ($showsolution) {
            $state->responses = $QTYPES[$question->qtype]->get_correct_responses($question, $state);
        }
        print_question($question, $state, $number, $cmoptions, $options);
    }
    echo "</div>";
    // Finish the form
    echo '</div>';
    if ($onlyshow === false and $showsolution === false) {
        echo "<center><input type=\"submit\" name=\"submit\" value=\"" . get_string($game->gamekind . '_submit', 'game') . "\"></center>\n";
    }
    echo "</form>\n";
}

function game_bookquiz_showquestions($id, $questionid, $chapterid, $nextchapterid, $scoreattempt, $game)
{
    $onlyshow = false;
    $showsolution = false;
    $questionlist = $questionid;
    $questions = game_sudoku_getquestions($questionlist);
    global $CFG;
    /// Start the form
    echo "<form id=\"responseform\" method=\"post\" action=\"{$CFG->wwwroot}/mod/game/attempt.php\" onclick=\"this.autocomplete='off'\">\n";
    if ($onlyshow === false and $showsolution === false) {
        echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"" . get_string('sudoku_submit', 'game') . "\"></center>\n";
    }
    // Add a hidden field with the quiz id
    echo '<div>';
    echo '<input type="hidden" name="id" value="' . s($id) . "\" />\n";
    echo '<input type="hidden" name="action" value="bookquizcheck" />';
    echo '<input type="hidden" name="chapterid" value="' . $chapterid . '" />';
    echo '<input type="hidden" name="scoreattempt" value="' . $scoreattempt . '" />';
    echo '<input type="hidden" name="nextchapterid" value="' . $nextchapterid . '" />';
    /// Print all the questions
    // Add a hidden field with questionids
    echo '<input type="hidden" name="questionids" value="' . $questionlist . "\" />\n";
    $number = 0;
    foreach ($questions as $question) {
        global $QTYPES;
        unset($cmoptions);
        $cmoptions->course = $game->course;
        $cmoptions->optionflags->optionflags = 0;
        $cmoptions->id = 0;
        $cmoptions->shuffleanswers = 1;
        $attempt = 0;
        if (!$QTYPES[$question->qtype]->create_session_and_responses($question, $state, $cmoptions, $attempt)) {
            error('game_bookquiz_showquestions: problem');
        }
        $state->last_graded = new StdClass();
        $state->last_graded->event = QUESTION_EVENTOPEN;
        $state->event = QUESTION_EVENTOPEN;
        $options->scores->score = 0;
        $question->maxgrade = 100;
        $state->manualcomment = '';
        $cmoptions->optionflags = 0;
        $options->correct_responses = 0;
        $options->feedback = 0;
        $options->readonly = 0;
        if ($showsolution) {
            $state->responses = $QTYPES[$question->qtype]->get_correct_responses($question, $state);
        }
        $number++;
        print_question($question, $state, $number, $cmoptions, $options);
    }
    echo "</div>";
    // Finish the form
    echo '</div>';
    if ($onlyshow === false and $showsolution === false) {
        echo "<center><input type=\"submit\" name=\"finishattempt\" value=\"" . get_string('sudoku_submit', 'game') . "\"></center>\n";
    }
    echo "</form>\n";
}