<?php
/**
 * This is index form loader
 * (Action file for form)
 * v 1.0.5
 */
$root_path = preg_replace('/wp-content.*$/', '', __DIR__);

require_once($root_path . '/wp-load.php'); // Load WP Core

global $wpdb;

$data = $_GET;

$parentID = get_page_by_title(get_the_title($data['parent']), '', 'page')->ID;
$menuTermID = intval($data['menu']);


if (!empty($data['page_title'])) {

    $counter = 1;
    $menuCounter = 1;
    foreach ($data['page_title'] as $page_title) {
        $post_data = [
            'post_title'   => $page_title,
            'post_content' => '',
            'post_status'  => $data['page_status'][$counter++],
            'post_author'  => get_current_user_id(),
            'post_type'    => 'page',
            'post_parent'  => $data['parent']
        ];
        wp_insert_post($post_data);

        // Insert to menu
        if (!empty($data['add_to_menu'][$menuCounter++])) {
            $menu_item_data = [
                'post_title'     => $page_title,
                'post_author'    => get_current_user_id(),
                'post_status'    => 'publish',
                'comment_status' => 'closed',
                'ping_status'    => 'closed',
                'menu_order'     => 3,
                'post_type'      => 'nav_menu_item',
                'post_parent'    => $data['parent']
            ];
            wp_insert_post($menu_item_data);
        }
    }

    wp_redirect(ISETUP_URI . '/core/bin/isetup-new-subpages-second-level.php?addtoisetup=true&parent=' . $data['parent'] . '&menu=' . $data['menu']);
}

// Final step
if ( isset($data['addtoisetup']) == 'true' ) {
    $childrens = get_children([
        'post_parent' => $data['parent'],
        'post_type'   => 'nav_menu_item',
        'numberposts' => -1,
    ]);
    
    foreach ($childrens as $children) {

        // Get cloned page data (original pages NOT menu items)
        
        // Add tax relations
        wp_set_object_terms($children->ID, intval($data['menu']), 'nav_menu');

        // // Add menu item url to post meta
        add_post_meta($children->ID, '_menu_item_type', 'post_type'); // Post type
        add_post_meta($children->ID, '_menu_item_menu_item_parent', $data['parent'] + 1); // Parent menu item
        add_post_meta($children->ID, '_menu_item_object_id', $children->ID - 1); // Term object ID
        add_post_meta($children->ID, '_menu_item_object', 'page'); // Page post type
        add_post_meta($children->ID, '_menu_item_classes', 'hd-iset-generated page-' . sanitize_title($children->post_title) . ' child-second'); // Add default classes
        add_post_meta($children->ID, '_menu_item_url', ''); // URL
        
    }

    wp_redirect(admin_url('admin.php?page=' . ISETUP_DATA['slug'] . '&child-edit=' . $data['parent'] . '&results=subpages-added'));
}