$status = array();
$status[GROUP_PERMISSION_OPEN] = get_lang('Open');
$status[GROUP_PERMISSION_CLOSED] = get_lang('Closed');
$form->addElement('select', 'visibility', get_lang('GroupPermissions'), $status, array());
// Submit button
$form->addElement('style_submit_button', 'submit', get_lang('ModifyInformation'), 'class="save"');
// Set default values
$form->setDefaults($group_data);
// Validate form
if ($form->validate()) {
$group = $form->exportValues();
$picture_element = $form->getElement('picture');
$picture = $picture_element->getValue();
$picture_uri = $group_data['picture_uri'];
if ($group['delete_picture']) {
$picture_uri = GroupPortalManager::delete_group_picture($group_id);
} elseif (!empty($picture['name'])) {
$picture_uri = GroupPortalManager::update_group_picture($group_id, $_FILES['picture']['name'], $_FILES['picture']['tmp_name']);
}
$name = $group['name'];
$description = $group['description'];
$url = $group['url'];
$status = intval($group['visibility']);
$parent_group_id = intval($group['parent_group']);
GroupPortalManager::update($group_id, $name, $description, $url, $status, $picture_uri);
GroupPortalManager::set_parent_group($group_id, $parent_group_id);
$tok = Security::get_token();
header('Location: group_list.php?action=show_message&message=' . urlencode(get_lang('GroupUpdated')) . '&sec_token=' . $tok);
exit;
}
Display::display_header($tool_name);
