oficinasuport-wp-theme/template-parts/wordpress-menu.php

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<?php
/**
* Template part for importing wordpress menus from other sites usin the REST api
*
* @link https://developer.wordpress.org/themes/basics/template-hierarchy/
*
* @package Oficina_de_Suport_theme
*/
# Config
$wordpress_site="https://xarxaprod.cat";
$wordpress_endpoint="https://xarxaprod.cat/wp-json/menus/v1/menus/4";
$items = new ArrayObject;
$items[0] = new ArrayObject(); // top level menu items go here
if ($wordpress_endpoint) {
try {
$client = new Client($wordpress_endpoint);
$client->setOptions(array("timeout"=>2));
$response = $client->send();
}
catch (exception $e) {
$response = null;
}
if ($response) {
$response_data = json_decode($response->getBody());
if (!$response->isClientError() && $response_data) {
foreach ($response_data as $menu_item) {
$lowered_title = strtolower($menu_item->title);
$item_url = $menu_item->url;
if ($lowered_title == 'login') {
// manipulate login url
$item_url = "/login";
}
$item_title = $menu_item->title;
/*
if ($lowered_title == 'collections') {
if ($wordpress_site) {
// change Collections item
$item_title = "Project";
$item_url = $wordpress_site;
} else {
continue; // do not render the Collections item
}
}
*/
$item = [
"id" => $menu_item->ID,
"title" => $item_title,
"url" => $item_url
];
if (!isset($items[$menu_item->menu_item_parent])) {
$items[$menu_item->menu_item_parent] = new ArrayObject();
}
$items[$menu_item->menu_item_parent][$menu_item->ID] =$item;
}
}
}
}
if (count($items[0]) == 0) {
// we did not retrieve a menu from the wordpress site
// let's create a default menu
if ($wordpress_site) {
$collections_item = [
"id" => 1,
"title" => "Collections",
"url" => "/"
];
$items[0][1] = $collections_item;
}
$login_item = [
"id" => 2,
"title" => "Login",
"url" => "/login"
];
$items[0][2] = $login_item;
}
//print_r($items);
if (!function_exists('render_menu')) {
function render_menu($items, $level_id) {
if ($level_id == 0) {
echo '<ul id="" class="dropdown menu" data-dropdown-menu="dropdown-menu" role="menubar">'.
PHP_EOL;
} else {
echo '<ul class="dropdown menu vertical submenu is-dropdown-submenu first-sub" data-toggle="" data-submenu="" role="">'.
PHP_EOL;
}
foreach ($items[$level_id] as $menu_item) {
if ($level_id == 0) {
echo '<li id="" class="" role="">'.PHP_EOL;
} else {
echo '<li id="" class="is-submenu-item is-dropdown-submenu-item" role="">'.PHP_EOL;
}
echo '<a role="" href="'.$menu_item['url'].'">'.$menu_item['title'].'</a>'.PHP_EOL;
if (isset($items[$menu_item['id']])) {
render_menu($items, $menu_item['id']); // render sub menu
}
echo '</li>' . PHP_EOL;
}
echo '</ul>' . PHP_EOL;
}
}
render_menu($items, 0);
?>