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Fixes to g...group_displayname, g..grouping_displayname (Bug MDL-7380 "groups".)

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This commit is contained in:
nfreear 2006-11-23 11:40:44 +00:00
parent 7cf77becec
commit bff18190d1
1 changed files with 33 additions and 13 deletions
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46
group/lib/utillib.php
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@ -1,11 +1,15 @@
<?php
/******************************************************
/**
* Utility functions for groups.
*
* Functions to get information about users and courses that we could do with
* that don't use any of the groups and that I can't find anywhere else!
********************************************************/
*
* @copyright &copy; 2006 The Open University
* @author J.White AT open.ac.uk
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package groups
*/
require_once($CFG->libdir.'/moodlelib.php');
@ -85,10 +89,12 @@ function groups_get_user_displayname($userid, $courseid) {
*/
function groups_get_group_displayname($groupid) {
$groupsettings = groups_get_group_settings($groupid);
$groupname = $groupsettings->name;
$nogroupmembers = groups_get_no_group_members($groupid);
$displayname= "$groupname ($nogroupmembers)";
return $displayname;
if ($groupsettings) {
$groupname = $groupsettings->name;
$count = groups_get_no_group_members($groupid);
return "$groupname ($count)";
}
return false;
}
@ -101,10 +107,12 @@ function groups_get_group_displayname($groupid) {
*/
function groups_get_grouping_displayname($groupingid) {
$groupingsettings = groups_get_grouping_settings($groupingid);
$groupingname = $groupingsettings->name;
$nogroups= groups_get_no_groups_in_grouping($groupingid);
$displayname = "$groupingname ($nogroups)";
return $displayname;
if ($groupingsettings) {
$groupingname = $groupingsettings->name;
$count = groups_get_no_groups_in_grouping($groupingid);
return "$groupingname ($count)";
}
return false;
}
@ -176,4 +184,16 @@ function groups_get_course_info($courseid){
}
return $courseinfo;
}
/**
* Gets the course ID for a given group.
*/
function groups_get_course($groupid) {
$course_group = get_record('groups_courses_groups', 'groupid', $groupid);
if ($course_group) {
return $course_group->courseid;
}
return false;
}
?>