selected", $themes); echo $themes; ?> </select> </div> <div> <label><?php printtext("settings_number_of_results");?></label> <input type="number" name="number_of_results" value="<?php echo htmlspecialchars($opts->number_of_results ?? "10") ?>" > </div> </div> <?php require_once "engines/text/text.php"; $engines = get_engines(); $options = ""; $options .= "<option value="" " . (($category_index == $opts->type) ? "class="active" " : "") . ">auto</option>"; foreach ($engines as $engine) { $selected = $opts->engine == $engine ?