public function test_multidimensional_nested_array_should_expand_and_merge()
{
include_once ABSPATH . 'wp-admin/includes/nav-menu.php';
if (empty($_POST)) {
$_POST = array();
}
$data = array();
$data[0] = new StdClass();
$data[0]->name = 'would[1][do][the][trick]';
$data[0]->value = 'yes';
$data[1] = new StdClass();
$data[1]->name = 'would[2][do][the][trick]';
$data[1]->value = 'yes';
$data[2] = new StdClass();
$data[2]->name = 'would[2][do][the][job]';
$data[2]->value = 'yes';
$_POST['nav-menu-data'] = addslashes(json_encode($data));
_wp_expand_nav_menu_post_data();
$expected = array('nav-menu-data' => $_POST['nav-menu-data'], 'would' => array(1 => array('do' => array('the' => array('trick' => 'yes'))), 2 => array('do' => array('the' => array('trick' => 'yes', 'job' => 'yes')))));
$this->assertEquals($expected, $_POST);
}
$messages = array();
// Container that stores the name of the active menu
$nav_menu_selected_title = '';
// The menu id of the current menu being edited
$nav_menu_selected_id = isset($_REQUEST['menu']) ? (int) $_REQUEST['menu'] : 0;
// Get existing menu locations assignments
$locations = get_registered_nav_menus();
$menu_locations = get_nav_menu_locations();
$num_locations = count(array_keys($locations));
// Allowed actions: add, update, delete
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : 'edit';
/*
* If a JSON blob of navigation menu data is found, expand it and inject it
* into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134.
*/
_wp_expand_nav_menu_post_data();
switch ($action) {
case 'add-menu-item':
check_admin_referer('add-menu_item', 'menu-settings-column-nonce');
if (isset($_REQUEST['nav-menu-locations'])) {
set_theme_mod('nav_menu_locations', array_map('absint', $_REQUEST['menu-locations']));
} elseif (isset($_REQUEST['menu-item'])) {
wp_save_nav_menu_items($nav_menu_selected_id, $_REQUEST['menu-item']);
}
break;
case 'move-down-menu-item':
// Moving down a menu item is the same as moving up the next in order.
check_admin_referer('move-menu_item');
$menu_item_id = isset($_REQUEST['menu-item']) ? (int) $_REQUEST['menu-item'] : 0;
if (is_nav_menu_item($menu_item_id)) {
$menus = isset($_REQUEST['menu']) ? array((int) $_REQUEST['menu']) : wp_get_object_terms($menu_item_id, 'nav_menu', array('fields' => 'ids'));
