public function get_variants($name, $source)
{
$count = new DataRequestConfig($source);
$count->set_fieldset("DISTINCT " . $this->escape_name($name) . " as value");
$sort = new SortInterface($source);
$count->set_sort(null);
for ($i = 0; $i < count($sort->rules); $i++) {
if ($sort->rules[$i]['name'] == $name) {
$count->set_sort($sort->rules[$i]['name'], $sort->rules[$i]['direction']);
}
}
$count->set_limit(0, 0);
return $this->select($count);
}
public function get_variants($name, $source)
{
$count = new DataRequestConfig($source);
$count->set_fieldset("DISTINCT " . $name . " as value");
$count->set_sort(null);
$count->set_limit(0, 0);
return $this->select($count);
}