function wprmm_get_printer_friendly_menu($id)
{
global $wpdb;
if (empty($id) || !is_numeric($id)) {
return '';
}
/* Get Menu, Categories, and Items */
$menu = WPRMM_Menu::get_by_id($id);
if (empty($menu['id'])) {
return "Menu not found.";
}
$s = '<html>
<head>
<meta charset="UTF-8" />
<title>' . $menu['name'] . '</title>
<link rel="stylesheet" href="' . WPRMM_URL . 'css/style.css" type="text/css" media="all" />
<link rel="stylesheet" href="' . site_url() . '/?wprmm-routing=custom-print-css" type="text/css" media="all" />
</head>
<body>' . wprmm_get_menu($menu) . '</body>
</html>';
return $s;
}
function wprmm_shortcode_handler($atts, $content = null, $code = "")
{
extract(shortcode_atts(array('categories' => 'all'), $atts));
$categories = str_replace(' ', '', $categories);
if (!empty($categories) && $categories != 'all' && preg_match('/^[-,0-9]+$/', $categories)) {
$categories = explode(',', $categories);
}
return wprmm_get_menu($atts, $categories);
}
