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I've not tested this at all :-( but it was sent to me by the original

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author of this feature as a bug fix.

PLEASE TEST!   (See bug 2179 for example)
This commit is contained in:
moodler
2004-11-22 16:25:29 +00:00
parent 735547525a
commit b5c6d80dfe
1 changed files with 26 additions and 36 deletions
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mod/quiz/preview.php
+26 -36
View File
@@ -61,8 +61,6 @@
print_header();
print_heading(get_string("previewquestion","quiz"));
echo "<p align=\"center\"><input type=\"button\" onClick=\"window.close()\" value=\"" . get_string("close", "quiz") . "\" /></p>";
if (empty($question->id)) {
$question->id = "";
}
@@ -88,47 +86,38 @@
$answers = array();
$feedbacks = array();
$qids = array();
$fraction = 0;
foreach ($rawanswers as $key => $value) { // Parse input for question->response
$postedId = quiz_extract_posted_id($key);
if ($id == $postedId) {
$question->response[$key] = trim($value);
$questionType = $QUIZ_QTYPES[$question->qtype]->name();
$rezult = get_exp_answers($id); //answers from the database
if($rezult) {
foreach ($rezult as $qid => $answer) {
if($qid == $value || $answer->answer == $value) {
$feedbacks[$qid] = "&nbsp;-&nbsp;<span class=\"feedbacktext\">".format_text($answer->feedback, true, false)."</span>";
if($answer->fraction > 0)
$answers[$qid] = "<span class=\"highlight\">" . $answer->answer . "</span>";
else
$answers[$qid] = $answer->answer;
} else {
if(!isset($answers[$qid])) {
if($answer->fraction > 0)
$answers[$qid] = "<span class=\"highlight\">" . $answer->answer . "</span>";
else
$answers[$qid] = $answer->answer;
$feedbacks[$qid] = '';
}
}
$qids[] = $qid;
}
}//end if rezult
}//end if pId==id
if ($id == $postedId) $question->response[$key] = trim($value);
}//end for each rowanswers
print_simple_box_start("center", "90%");
$QUIZ_QTYPES[$question->qtype]->print_question
(1, 0, $question, true, $resultdetails);
$qids = array_unique($qids); //erease duplicates
for($i = 0; $i < count($qids); $i++) {
global $THEME;
echo "<p align=\"left\">" . $answers[$qids[$i]] . format_text($feedbacks[$qids[$i]], true, false)."</p>";
}
//simulate quiz only for quiestion previews
class FakeQuiz {
var $correctanswers;
var $feedback;
var $grade;
function FakeQuiz()
{
$this->correctanswers = 1;
$this->feedback = 1;
$this->grade = 1;
}
};
$question->maxgrade = 1; //this shouldn't be like that
$resultdetails = $QUIZ_QTYPES[$question->qtype]->grade_response($question, quiz_qtype_nameprefix($question));
$quiz = new FakeQuiz();
$QUIZ_QTYPES[$question->qtype]->print_question
(1, $quiz, $question, true, $resultdetails);
print_simple_box_end();
echo "<p align=\"center\"><input name=\"backbtn\" type=\"button\" onclick=\"history.back()\" value=\"".get_string("back", "quiz")."\"/>\n";
echo "<input type=\"button\" onClick=\"window.close()\" value=\"" . get_string("close", "quiz") . "\"></p>\n";
} else {//show question list
echo "<form method=\"post\" action=\"preview.php\" $onsubmit>\n";
@@ -141,7 +130,8 @@
echo "<br />";
echo "<center>";
echo "<input name=\"submit\" type=\"submit\" value=\"".get_string("checkanswer", "quiz")."\" />\n";
echo "<input name=\"submit\" type=\"submit\" value=\"".get_string("checkanswer", "quiz")."\"/>\n";
echo "<input type=\"button\" onClick=\"window.close()\" value=\"" . get_string("close", "quiz") . "\">";
echo "</center>";
echo "</form>";
}