id); if ($group) { if (isteacheredit($course->id) or $course->groupmode == VISIBLEGROUPS) { if (! $group = get_record("groups", "id", $group, "courseid", $course->id)) { error('Specified group could not be found!', "groups.php?id=$course->id"); } } else { error('Sorry, you don\'t have access to view this group', "view.php?id=$course->id"); } } else if (! $group = get_current_group($course->id, 'full')) { error('You are not currently in a group!', "view.php?id=$course->id"); } if (isteacheredit($course->id) or (isteacher($course->id) and ismember($group->id) ) ) { $edit = isset($_GET['edit']); $editbutton = $edit ? "" : update_group_button($course->id, $group->id); } else { $edit = false; $editbutton = ""; } /// Print the headers of the page $strgroup = get_string('group'); $strgroups = get_string('groups'); $loggedinas = "

".user_login_string($course, $USER)."

"; if (isteacheredit($course->id) or $course->groupmode == VISIBLEGROUPS) { print_header("$strgroup : $group->name", "$course->fullname", "wwwroot/course/view.php?id=$course->id\">$course->shortname -> id\">$strgroups -> $group->name", "", "", true, $editbutton, $loggedinas); } else { print_header("$strgroup : $group->name", "$course->fullname", "wwwroot/course/view.php?id=$course->id\">$course->shortname -> $strgroup -> $group->name", "", "", true, "", $loggedinas); } /// If data submitted, then process and store. if ($form = data_submitted()) { if (empty($form->name)) { $edit = true; $err['name'] = get_string("missingname"); } else { if (!empty($_FILES['imagefile'])) { require_once("$CFG->libdir/gdlib.php"); if ($filename = valid_uploaded_file($_FILES['imagefile'])) { $group->picture = save_profile_image($group->id, $filename, 'groups'); } } $group->name = $form->name; $group->description = $form->description; $group->hidepicture = $form->hidepicture; if (!update_record("groups", $group)) { notify("A strange error occurred while trying to save "); } else { redirect("group.php?id=$course->id&group=$group->id", get_string("changessaved")); } } } /// Are we editing? If so, handle it. if ($edit) { // We are editing a group's information if ($usehtmleditor = can_use_richtext_editor()) { $defaultformat = FORMAT_HTML; } else { $defaultformat = FORMAT_MOODLE; } include('group-edit.html'); if ($usehtmleditor) { use_html_editor(); } print_footer(); exit; } /// Just display the information print_heading($group->name); echo '

'; print_group_picture($group, $course->id, true, false, false); echo '

'; if ($group->description) { print_simple_box(format_text($group->description), 'center', '50%'); } echo '
'; if ($users = get_group_users($group->id)) { foreach ($users as $user) { print_user($user, $course); } } else { print_heading(get_string('nousersyet')); } /// Finish off the page print_footer($course); ?>