protected function getSortTableClauseForIds(DataList $list, $ids)
{
if (is_array($ids)) {
$value = 'IN (' . implode(', ', array_map('intval', $ids)) . ')';
} else {
$value = '= ' . (int) $ids;
}
if ($list instanceof ManyManyList) {
$extra = $list->getExtraFields();
$key = $list->getLocalKey();
$foreignKey = $list->getForeignKey();
$foreignID = (int) $list->getForeignID();
if ($extra && array_key_exists($this->getSortField(), $extra)) {
return sprintf('"%s" %s AND "%s" = %d', $key, $value, $foreignKey, $foreignID);
}
}
return "\"ID\" {$value}";
}
