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Don't show editing icons when questions can't be edited!

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This commit is contained in:
moodler 2004-02-19 07:53:09 +00:00
parent f668898c3f
commit a740ff66d9
1 changed files with 19 additions and 5 deletions
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24
mod/quiz/lib.php
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@ -424,6 +424,17 @@ function quiz_get_attempt_responses($attempt) {
}
function get_list_of_questions($questionlist) {
/// Returns an ordered list of questions, including course for each
global $CFG;
return get_records_sql("SELECT q.*,c.course
FROM {$CFG->prefix}quiz_questions q,
{$CFG->prefix}quiz_categories c
WHERE q.id in ($questionlist)
AND q.category = c.id");
}
//////////////////////////////////////////////////////////////////////////////////////
/// Any other quiz functions go here. Each of them must have a name that
@ -1215,7 +1226,7 @@ function quiz_print_question_list($questionlist, $grades) {
$order = explode(",", $questionlist);
if (!$questions = get_records_list("quiz_questions", "id", $questionlist)) {
if (!$questions = get_list_of_questions($questionlist)) {
echo "<p align=\"center\">";
print_string("noquestions", "quiz");
echo "</p>";
@ -1244,6 +1255,7 @@ function quiz_print_question_list($questionlist, $grades) {
continue;
}
$question = $questions[$qnum];
$canedit = isteacheredit($question->course);
$count++;
echo "<tr bgcolor=\"$THEME->cellcontent\">";
echo "<td>$count</td>";
@ -1261,7 +1273,7 @@ function quiz_print_question_list($questionlist, $grades) {
echo "</td>";
echo "<td>$question->name</td>";
echo "<td align=\"center\">";
quiz_print_question_icon($question);
quiz_print_question_icon($question, $canedit);
echo "</td>";
echo "<td>";
if ($question->qtype == DESCRIPTION) {
@ -1273,8 +1285,10 @@ function quiz_print_question_list($questionlist, $grades) {
echo "<td>";
echo "<a title=\"$strdelete\" href=\"edit.php?delete=$qnum\"><img
src=\"../../pix/t/delete.gif\" border=\"0\"></a>&nbsp;";
echo "<a title=\"$stredit\" href=\"question.php?id=$qnum\"><img
src=\"../../pix/t/edit.gif\" border=\"0\"></a>\n";
if ($canedit) {
echo "<a title=\"$stredit\" href=\"question.php?id=$qnum\"><img
src=\"../../pix/t/edit.gif\" border=\"0\"></a>\n";
}
echo "</td>";
$sumgrade += $grades[$qnum];
@ -1389,7 +1403,7 @@ function quiz_print_cat_question_list($categoryid, $quizselected=true) {
}
echo "<td>".$question->name."</td>\n";
echo "<td align=\"center\">\n";
quiz_print_question_icon($question);
quiz_print_question_icon($question, $canedit);
echo "</td>\n";
if ($canedit) {
echo "<td>\n";