<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> <div class="settings-textbox-container"> <div> <span><?php printtext("settings_preferred_engine");?></span> <select name="engine"> <?php require_once "engines/text/text.php"; $engines = get_engines(); $options = ""; $options .= "<option value="" " .