function editGroup($option, $uid)
{
$database = JFactory::getDBO();
// disable the main menu to force user to use buttons
$_REQUEST['hidemainmenu'] = 1;
$row = new mosDMGroups($database);
$row->load($uid);
$musers = array();
$toAddUsers = array();
// get selected members
if ($row->groups_members) {
$database->setQuery("SELECT id,name,username, block " . "\n FROM #__users " . "\n WHERE id IN (" . $row->groups_members . ")" . "\n ORDER BY block ASC, name ASC");
$usersInGroup = $database->loadObjectList();
foreach ($usersInGroup as $user) {
$musers[] = JHTML::_('select.option', $user->id, $user->id . "-" . $user->name . " (" . $user->username . ")" . ($user->block ? ' - [' . _DML_USER_BLOCKED . ']' : ''));
}
}
// get non selected members
$query = "SELECT id,name,username, block FROM #__users ";
if ($row->groups_members) {
$query .= "\n WHERE id NOT IN (" . $row->groups_members . ")";
}
$query .= "\n ORDER BY block ASC, name ASC";
$database->setQuery($query);
$usersToAdd = $database->loadObjectList();
foreach ($usersToAdd as $user) {
$toAddUsers[] = JHTML::_('select.option', $user->id, $user->id . "-" . $user->name . " (" . $user->username . ")" . ($user->block ? ' - [' . _DML_USER_BLOCKED . ']' : ''));
}
$usersList = JHTML::_('select.genericlist', $musers, 'users_selected[]', 'class="inputbox" size="20" onDblClick="moveOptions(document.adminForm[\'users_selected[]\'], document.adminForm.users_not_selected)" multiple="multiple"', 'value', 'text', null);
$toAddUsersList = JHTML::_('select.genericlist', $toAddUsers, 'users_not_selected', 'class="inputbox" size="20" onDblClick="moveOptions(document.adminForm.users_not_selected, document.adminForm[\'users_selected[]\'])" multiple="multiple"', 'value', 'text', null);
HTML_DMGroups::editGroup($option, $row, $usersList, $toAddUsersList);
}
