/** * Returns the display name of a group - the group name followed by * the number of members in brackets. * @param int $groupid The group ID. * @return string The display name of the group */ function groups_get_group_displayname($groupid) { if ($groupname = groups_get_group_name($groupid)) { $count = groups_count_group_members($groupid); return "{$groupname} ({$count})"; } return false; }
function test_add_member() { // NOTE, interface change on add_member, remove_member. $this->assertTrue(groups_add_member($this->groupid, $this->userid)); $this->assertTrue(groups_is_member($this->groupid, $this->userid)); $this->assertTrue($userids = groups_get_members($this->groupid)); //... $this->assertTrue($groupids = groups_get_groups_for_user($this->userid, $this->courseid)); //... $this->assertTrue(1 == groups_count_group_members($this->groupid)); //Utillib. }