if ($type == 'checkbox') {

                    $filter_field = $input->fetch_get("filter_{$field}");

                    $values = array();

                    if ($field_type == 10) {

                        $sql = "SELECT `{$format}_ID` AS `ID`, `{$format}_Name` AS `Name` FROM `Classificator_{$format}` ORDER BY `{$format}_Priority` ASC";

                        foreach ((array)$db->get_results($sql, ARRAY_A) as $row) {

                            $values[$row['ID']] = $row['Name'];

                        }

                    } else {

                        $sql = "SELECT DISTINCT `{$field_escaped}` FROM `Message{$classID}` WHERE `Sub_Class_ID` = {$cc} ORDER BY `{$field_escaped}` ASC";

                        foreach ((array)$db->get_col($sql) as $value) {

                            if ($value) {

                                $values[$value] = $value;

                            }

                        }

                    }

                    foreach ($values as $index => $value) {

                        if (in_array($value, $available_values[$field])) {

                            ?>

                            <p>

                                <label class="tpl-block-ichlabel"><input type="checkbox" name="filter_<?= $field; ?>[]" value="<?= $index; ?>" <?= !$skip_filter && $filter_field && in_array($index, $filter_field) ? 'checked="checked"' : ''; ?>/> <?= $value; ?>

                                </label>

                            </p>

                        <?

                        }

                    }

                }