$selected = $opts->engine == $engine ? "selected" : ""; $options .= "<option value="$engine" $selected>$engine</option>"; } echo $options; ?> </select> </div> <div> <label><?php printtext("settings_number_of_results");?></label> <input type="number" name="number_of_results" value="<?php echo htmlspecialchars($opts->number_of_results ?? "10") ?>"