<option value="ubuntu">Ubuntu</option> <option value="tokyo_night">Tokyo Night</option>"; if (!isset($opts->theme)) { $theme = $opts->theme; $themes = str_replace($theme . """, $theme . "" selected", $themes); echo $themes; ?> </select> </div> <div> <label><?php printtext("settings_number_of_results");?></label> <input type="number" name="number_of_results" value="<?php