<li> <a href="?category=<?php echo $category['id']; ?> "><?php echo $category['title']; ?> </a> <?php if ($category['childs']) { ?> <ul> <?php echo category_to_string($category['childs']); ?> </ul> <?php } ?> </li>
<?php include 'config.php'; include 'function.php'; $categories = get_cat(); $categories_tree = map_tree($categories); $categories_menu = category_to_string($categories_tree); ?> <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Catalog</title> <link rel="stylesheet" href="style.css"/> </head> <body> <a href="/catalog/">Главная</a> <div class="wrapper"> <div class="sidebar"> <ul class="category"> <?php echo $categories_menu; ?> </ul> </div> <div class="content"> CONTENT </div> </div> <script src="js/jquery-1.9.0.min.js"></script> <script src="js/jquery.accordion.js"></script>