/**
* Output RSS 2 version of a specified menu.
*/
function wpermm_rss2($menu_id)
{
$menu = WPRMM_Menu::get_by_id($menu_id);
if ($menu['rss2']) {
$categories = WPRMM_Category::get_all((int) $menu['id']);
$items = WPRMM_Item::get_all((int) $menu['id']);
header('Content-Type: text/xml');
$s = '<?xml version="1.0" encoding="UTF-8" ?>' . "\n";
$s .= '<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">' . "\n";
$s .= '<channel>' . "\n";
$s .= '<title>' . ermm_xmlen($menu['name']) . '</title>' . "\n";
$s .= '<description>' . ermm_xmlen($menu['description']) . '</description>' . "\n";
$s .= '<link>' . ermm_xmlen($menu['print_url']) . '</link>' . "\n";
foreach ($categories as $category) {
if ($category->active) {
foreach ($items as $i) {
if ($i->category_id == $category->id && $i->active) {
$s .= '<item>' . "\n";
$s .= '<title>' . ermm_xmlen($i->name) . '</title>' . "\n";
$s .= '<category>' . ermm_xmlen($category->name) . '</category>' . "\n";
$s .= '<description><![CDATA[' . "\n";
if (!empty($i->image)) {
$s .= '<img src="' . $i->image . '" alt="' . ermm_xmlen($i->name) . '" class="center" />' . "\n";
}
if ($i->show_price) {
$s .= '<p>Price: ' . $i->price . '</p>' . "\n";
if (!empty($i->second_price)) {
$s .= '<p>Alternate Price: ' . $i->second_price . '</p>' . "\n";
}
}
if (!empty($i->icon_image)) {
$s .= '<p>' . "\n";
$s .= '<img alt="' . $i->icon_description . '" src="' . $i->icon_image . '" /> ';
$s .= '<span>' . $i->icon_description . '</span>' . "\n";
$s .= '</p>' . "\n";
}
$s .= '<p>' . nl2br($i->description) . '</p>' . "\n";
$s .= ']]></description>' . "\n";
$s .= '<guid isPermaLink="false">item_' . $i->id . '</guid>' . "\n";
$s .= '</item>' . "\n";
}
}
}
}
$s .= '</channel>' . "\n";
$s .= '</rss>' . "\n";
return $s;
} else {
return "RSS2 Feed not turned on for this menu.";
}
}
/**
* Displays HTML Menu on frontend.
*
* @param int $atts['id'] is the menu id
* @param $categories array of category ids to pull else pull all from menu.
*/
function wprmm_get_menu($atts, $category_ids = 'all')
{
global $wpdb;
$menu_id = $atts['id'];
if (empty($atts['id']) || !is_numeric($atts['id'])) {
return '';
}
/* Get Menu, Categories, and Items */
$menu = WPRMM_Menu::get_by_id($menu_id);
if (empty($menu['id'])) {
return "Menu not found.";
}
$categories = WPRMM_Category::get_all((int) $menu['id'], $category_ids);
$items = WPRMM_Item::get_all((int) $menu['id']);
/* Build HTML Output for menu */
$m = '<!-- SAI Digital Restaurant Menu Manager -->' . "\r\n";
$m .= '<div id="wprmm_menu_' . $menu['id'] . '" class="wprmm_menu">' . "\r\n";
$m .= '<div class="menu_manager">' . "\r\n";
if ($menu['show_title']) {
$m .= '<h1>' . $menu['name'] . '</h1>' . "\r\n";
}
$m .= '<p class="menu_desc">' . nl2br($menu['description']) . '</p>' . "\r\n";
$m .= '<div class="menu_manager">' . "\r\n";
foreach ($categories as $cat) {
if ($cat->active) {
$m .= '<div id="' . wprmm_css_name($cat->name) . '" class="menu_category">' . "\r\n";
if ($cat->show_title) {
$m .= '<h2>' . $cat->name . '</h2>' . "\r\n";
}
if ($cat->show_description) {
$m .= '<p class="menu_category_desc">' . nl2br($cat->description) . '</p>' . "\r\n";
}
$m .= wprmm_view_items($cat, $items);
$m .= '</div>' . "\r\n";
}
}
if ($menu['show_link']) {
$m .= '<p class="wprmm_print"><a href="' . $menu['print_url'] . '" target="_blank">Print</a></p>';
}
$m .= '</div>';
$m .= '</div>';
$m .= '</div>';
return $m;
}
}
}
/* Save New Item */
if (!empty($_POST['wprmm_crud']['item'])) {
if ($_POST['wprmm_crud']['item'] == 'new') {
$item_id = WPRMM_Item::create($_POST['wprmm']);
#$category_id = (int) $_POST['wprmm_crud']['category_id'];
#$menu_id = (int) $_POST['wprmm_crud']['menu_id'];
wp_redirect(wprmm_admin_url('item', 'edit-item', $item_id));
exit;
}
/* Delete Item */
if ($_POST['wprmm_crud']['item'] == 'Delete') {
$item_id = (int) $_POST['wprmm_crud']['item_id'];
$menu_id = (int) $_POST['wprmm_crud']['menu_id'];
WPRMM_Item::destroy($item_id);
wp_redirect(wprmm_admin_url('menu', 'index-item', $menu_id));
exit;
}
}
/* Save New Icon */
if (!empty($_POST['wprmm_crud']['icon'])) {
if ($_POST['wprmm_crud']['icon'] == 'new') {
$icon_id = WPRMM_ICON::create($_POST['wprmm']);
wp_redirect(wprmm_admin_icon_url('icon', 'edit-icon', $icon_id));
exit;
}
/* Delete Icon */
if ($_POST['wprmm_crud']['icon'] == 'Delete') {
$icon_id = (int) $_POST['wprmm_crud']['icon_id'];
WPRMM_ICON::destroy($icon_id);
<?php
defined('WPRMM_PATH') or die;
$menu = new WPRMM_Menu((int) $_GET['menu_id']);
$item = new WPRMM_Item();
$items = $item->get_all($menu->id);
$category = new WPRMM_Category();
$categories = $category->get_all($menu->id);
?>
<div class="wrap wprmm">
<img class="left" style="margin:0 15px 0 0" src="<?php
echo WPRMM_URL . 'images/menumanagericon_50x50.jpg';
?>
" />
<h2 class="left">Restaurant Menu Manager - Setup Items</h2>
<div class="clear"></div>
<hr />
<?php
wprmm_get_help();
?>
<p class="wprmm-breadcrumb">
<a href="<?php
echo admin_url('admin.php?page=' . WPRMM_ADMIN_URL);
?>
">Menus</a> »
<a href="<?php
echo wprmm_admin_url('menu', 'edit-menu', $menu->id);
?>
"><?php