/**
* Returns the display name of a grouping - the grouping name followed
* by the number of groups in the grouping in brackets.
* @param int $groupingid The grouping ID.
* @param int $courseid The related course.
* @return string The display name of the grouping
*/
function groups_get_grouping_displayname($groupingid, $courseid)
{
if ($groupingname = groups_get_grouping_name($groupingid)) {
$count = groups_count_groups_in_grouping($groupingid, $courseid);
return "{$groupingname} ({$count})";
}
return false;
}
<input type="hidden" name="roleid" value="<?php p($roleid) ?>" />
*/
echo '<table cellpadding="6" class="generaltable generalbox groupmanagementtable boxaligncenter" summary="">' . "\n";
echo '<tr>' . "\n";
if (empty($CFG->enablegroupings)) {
// NO GROUPIGS YET!
$sel_groupingid = -1;
} else {
echo '<td class="generalboxcontent">' . "\n";
echo '<p><label for="groupings">' . get_string('groupings', 'group') . '<span id="dummygrouping"> </span></label></p>' . "\n";
echo '<select name="grouping" id="groupings" size="15" class="select"';
echo ' onchange="groupsCombo.refreshGroups(this.options[this.selectedIndex].value);"';
//NOTE: onclick/onmouseout is for long names in IE6 (Firefox/IE7 display OPTION title).
echo ' onclick="window.status=this.options[this.selectedIndex].title;" onmouseout="window.status=\'\';">' . "\n";
$groupingids = groups_get_groupings($courseid);
if (groups_count_groups_in_grouping(GROUP_NOT_IN_GROUPING, $courseid) > 0) {
//NOTE, only show the pseudo-grouping if it has groups.
$groupingids[] = GROUP_NOT_IN_GROUPING;
}
$sel_groupingid = -1;
if ($groupingids) {
// Put the groupings into a hash and sort them
foreach ($groupingids as $id) {
$listgroupings[$id] = groups_get_grouping_displayname($id, $courseid);
}
natcasesort($listgroupings);
// Print out the HTML
$count = 1;
foreach ($listgroupings as $id => $name) {
$select = '';
if ($groupingid == $id) {
