libdir.'/questionlib.php');
function question_category_form($course, $current, $recurse=1, $showhidden=false) {
global $CFG;
/// Prints a form to choose categories
/// Make sure the default category exists for this course
if (!$categories = get_records("question_categories", "course", $course->id, "id ASC")) {
if (!$category = get_default_question_category($course->id)) {
notify("Error creating a default category!");
}
}
/// Get all the existing categories now
if (!$categories = get_records_select("question_categories", "course = '{$course->id}' OR publish = '1'", "parent, sortorder, name ASC")) {
notify("Could not find any question categories!");
return false; // Something is really wrong
}
$categories = add_indented_names( $categories );
foreach ($categories as $key => $category) {
if ($catcourse = get_record("course", "id", $category->course)) {
if ($category->publish && $category->course != $course->id) {
$category->indentedname .= " ($catcourse->shortname)";
}
$catmenu[$category->id] = $category->indentedname;
}
}
$strcategory = get_string("category", "quiz");
$strshow = get_string("show", "quiz");
$streditcats = get_string("editcategories", "quiz");
echo "| ";
echo "$strcategory: ";
echo " | ";
popup_form ("edit.php?courseid=$course->id&cat=", $catmenu, "catmenu", $current, "", "", "", false, "self");
echo " | ";
echo "";
echo ' |
';
echo '';
}
/**
* Prints the table of questions in a category with interactions
*
* @param object $course The course object
* @param int $categoryid The id of the question category to be displayed
* @param int $quizid The quiz id if we are in the context of a particular quiz, 0 otherwise
* @param int $recurse This is 1 if subcategories should be included, 0 otherwise
* @param int $page The number of the page to be displayed
* @param int $perpage Number of questions to show per page
* @param boolean $showhidden True if also hidden questions should be displayed
*/
function question_list($course, $categoryid, $quizid=0,
$recurse=1, $page=0, $perpage=100, $showhidden=false, $sortorder='qtype, name ASC') {
global $QTYPE_MENU, $USER, $CFG;
$strcategory = get_string("category", "quiz");
$strquestion = get_string("question", "quiz");
$straddquestions = get_string("addquestions", "quiz");
$strimportquestions = get_string("importquestions", "quiz");
$strexportquestions = get_string("exportquestions", "quiz");
$strnoquestions = get_string("noquestions", "quiz");
$strselect = get_string("select", "quiz");
$strselectall = get_string("selectall", "quiz");
$strselectnone = get_string("selectnone", "quiz");
$strcreatenewquestion = get_string("createnewquestion", "quiz");
$strquestionname = get_string("questionname", "quiz");
$strdelete = get_string("delete");
$stredit = get_string("edit");
$straction = get_string("action");
$strrestore = get_string('restore');
$straddtoquiz = get_string("addtoquiz", "quiz");
$strtype = get_string("type", "quiz");
$strcreatemultiple = get_string("createmultiple", "quiz");
$strpreview = get_string("preview","quiz");
if (!$categoryid) {
echo "";
print_string("selectcategoryabove", "quiz");
echo "
";
if ($quizid) {
echo "";
print_string("addingquestions", "quiz");
echo "
";
}
return;
}
if (!$category = get_record("question_categories", "id", "$categoryid")) {
notify("Category not found!");
return;
}
echo "";
$formatoptions->noclean = true;
echo format_text($category->info, FORMAT_MOODLE, $formatoptions, $course->id);
echo '';
// check if editing of this category is allowed
if (isteacheredit($category->course)) {
echo "| $strcreatenewquestion: | ";
echo '';
popup_form ("$CFG->wwwroot/question/question.php?category=$category->id&qtype=", $QTYPE_MENU, "addquestion",
"", "choose", "", "", false, "self");
echo ' | ';
helpbutton("questiontypes", $strcreatenewquestion, "quiz");
echo ' |
';
}
else {
echo '| ';
print_string("publishedit","quiz");
echo ' |
';
}
echo '| ';
if (isteacheredit($category->course)) {
echo ''.$strimportquestions.'';
helpbutton("import", $strimportquestions, "quiz");
echo ' | ';
}
echo "wwwroot/question/export.php?category={$category->id}&courseid={$course->id}\">$strexportquestions";
helpbutton("export", $strexportquestions, "quiz");
echo ' |
';
echo '
';
echo '';
$categorylist = ($recurse) ? question_categorylist($category->id) : $category->id;
// hide-feature
$showhidden = $showhidden ? '' : " AND hidden = '0'";
if (!$totalnumber = count_records_select('question', "category IN ($categorylist) AND parent = '0' $showhidden")) {
echo "";
print_string("noquestions", "quiz");
echo "
";
return;
}
if (!$questions = get_records_select('question', "category IN ($categorylist) AND parent = '0' $showhidden", $sortorder, '*', $page*$perpage, $perpage)) {
// There are no questions on the requested page.
$page = 0;
if (!$questions = get_records_select('question', "category IN ($categorylist) AND parent = '0' $showhidden", $sortorder, '*', 0, $perpage)) {
// There are no questions at all
echo "";
print_string("noquestions", "quiz");
echo "
";
return;
}
}
print_paging_bar($totalnumber, $page, $perpage,
"edit.php?courseid={$course->id}&perpage=$perpage&");
$canedit = isteacheredit($category->course);
echo '\n";
}
?>