}
$result = Database::select('*', "{$obj->table} ", array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_usergroups':
$columns = array('name', 'users', 'courses', 'sessions', 'group_type', 'actions');
$result = $obj->getUsergroupsPagination($sidx, $sord, $start, $limit);
break;
case 'get_extra_fields':
$obj = new ExtraField($type);
$columns = array('display_text', 'variable', 'field_type', 'changeable', 'visible', 'filter', 'field_order');
$result = $obj->getAllGrid($sidx, $sord, $start, $limit);
/*$result = Database::select(
'*',
$obj->table,
array('order' => "$sidx $sord", 'LIMIT' => "$start , $limit")
);*/
$new_result = array();
if (!empty($result)) {
foreach ($result as $item) {
$item['display_text'] = $item['displayText'];
$item['field_type'] = $obj->get_field_type_by_id($item['fieldType']);
$item['changeable'] = $item['changeable'] ? Display::return_icon('check-circle.png', get_lang('Invisible')) : Display::return_icon('closed-circle.png', get_lang('Visible'), null, ICON_SIZE_SMALL);
$item['visible'] = $item['visible'] ? Display::return_icon('check-circle.png', get_lang('Invisible')) : Display::return_icon('closed-circle.png', get_lang('Visible'), null, ICON_SIZE_SMALL);
$item['filter'] = $item['filter'] ? Display::return_icon('check-circle.png', get_lang('Invisible')) : Display::return_icon('closed-circle.png', get_lang('Visible'), null, ICON_SIZE_SMALL);
$new_result[] = $item;
}