View file masteru.site/modules/cab/stl.php

<?php
$title = 'Настройки';
include_once ('../../system/function.php');
include_once ('../../system/header.php');
# закрываем от гостей
if(!$user['id']) 
exit(
header('Location: '.$HOME)
);
echo '<div class="title"><a href="/Office">Кабинет</a> | Стили</div>';
if(isset($_REQUEST['ok'])) {
$style = strong($_POST['style']);
mysql_query("UPDATE `users` SET `style` = '".$style."' WHERE `id` = '".$user['id']."'");
echo'<script>
alert("Сохранено!");
window.location.replace("/Office/Settings/Style");
</script>';
}

echo '<div class="podmenu">'; 
echo '<form name="form" action="?act=set&amp;ok=1" method="post">
Выбрать стиль:<br /><select name="style">';
$styles = glob('../../design/theme/*', GLOB_ONLYDIR);
foreach ($styles as $style) {
$selected = ($u['style'] == basename($style)) ? ' selected="selected"' : '';
echo '<option value="'.basename($style).'"'.$selected.'>'.basename($style).'</option>';
} 
echo '</select></br>
<input type="submit" name="ok" value="Сохранить"></form></div>';
include_once ('../../system/footer.php');