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Teachers can choose to allow review of quizzes, which means that students

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are allowed to see past quizzes.  This only works once the quiz is completely
closed (to perhaps prevent easy cheating).
This commit is contained in:
moodler 2003-01-01 14:47:11 +00:00
parent d78ab28640
commit 8e6c87ccf3
6 changed files with 90 additions and 22 deletions
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38
mod/quiz/lib.php
View file

@ -453,10 +453,10 @@ function quiz_print_question($number, $questionid, $grade, $courseid,
$answer = $answers[$answerid];
$qnum = $key + 1;
if ($feedback and $response[$answerid]) {
$checked = "CHECKED";
} else {
if (empty($feedback) or empty($response[$answerid])) {
$checked = "";
} else {
$checked = "CHECKED";
}
echo "<TR><TD valign=top>";
if ($options->single) {
@ -465,14 +465,14 @@ function quiz_print_question($number, $questionid, $grade, $courseid,
echo "<INPUT $checked TYPE=CHECKBOX NAME=q$question->id"."a$answer->id VALUE=\"$answer->id\">";
}
echo "</TD>";
if ($feedback and $correct[$answer->id]) {
echo "<TD valign=top CLASS=highlight>$qnum. $answer->answer</TD>";
} else {
if (empty($feedback) or empty($correct[$answer->id])) {
echo "<TD valign=top>$qnum. $answer->answer</TD>";
} else {
echo "<TD valign=top CLASS=highlight>$qnum. $answer->answer</TD>";
}
if ($feedback) {
if (!empty($feedback)) {
echo "<TD valign=top>&nbsp;";
if ($response[$answerid]) {
if (!empty($response[$answerid])) {
quiz_print_comment($feedback[$answerid]);
}
echo "</TD>";
@ -498,7 +498,7 @@ function quiz_print_question($number, $questionid, $grade, $courseid,
function quiz_print_quiz_questions($quiz, $results=NULL) {
// Prints a whole quiz on one page.
if (!$quiz->questions) {
if (empty($quiz->questions)) {
notify("No questions have been defined!", "view.php?id=$cm->id");
return false;
}
@ -520,12 +520,20 @@ function quiz_print_quiz_questions($quiz, $results=NULL) {
$response = NULL;
$actualgrades = NULL;
$correct = NULL;
if ($results) {
$feedback = $results->feedback[$questionid];
$response = $results->response[$questionid];
$actualgrades = $results->grades[$questionid];
if (!empty($results)) {
if (!empty($results->feedback[$questionid])) {
$feedback = $results->feedback[$questionid];
}
if (!empty($results->response[$questionid])) {
$response = $results->response[$questionid];
}
if (!empty($results->grades[$questionid])) {
$actualgrades = $results->grades[$questionid];
}
if ($quiz->correctanswers) {
$correct = $results->correct[$questionid];
if (!empty($results->correct[$questionid])) {
$correct = $results->correct[$questionid];
}
}
}
@ -536,7 +544,7 @@ function quiz_print_quiz_questions($quiz, $results=NULL) {
echo "<BR>";
}
if (!$results) {
if (empty($results)) {
echo "<CENTER><INPUT TYPE=submit VALUE=\"".get_string("savemyanswers", "quiz")."\"></CENTER>";
}
echo "</FORM>";