View file style/themes/default/head.php
<a href="/"> <div class = "logo"> <img src='/style/themes/<?=$show_theme?>/logo.png' alt='' /> </div> </a> <div class="title"> <?=$set['title']?> </div> <div class="aut"> <?=$user_id? '<a href="/pages/menu.php">Кабинет</a> | <a href="/login.php?exit">Выход</a>' : '<a href="/login.php">Войти на сайт</a>';?> </div> <div class="body">