<?php
/**
 * Author Book Publisher functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Author Book Publisher
 */

function author_book_publisher_file_setup() {

    if ( ! defined( 'DIGITAL_BOOKS_URL' ) ) {
        define( 'DIGITAL_BOOKS_URL', esc_url( 'https://www.themagnifico.net/products/book-publisher-wordpress-theme', 'author-book-publisher') );
    }
    if ( ! defined( 'DIGITAL_BOOKS_TEXT' ) ) {
        define( 'DIGITAL_BOOKS_TEXT', __( 'Author Book Publisher Pro','author-book-publisher' ));
    }
    if ( ! defined( 'DIGITAL_BOOKS_BUY_TEXT' ) ) {
        define( 'DIGITAL_BOOKS_BUY_TEXT', __( 'Buy Author Book Publisher Pro','author-book-publisher' ));
    }
    if ( ! defined( 'DIGITAL_BOOKS_CONTACT_SUPPORT' ) ) {
    define('DIGITAL_BOOKS_CONTACT_SUPPORT',__('https://wordpress.org/support/theme/author-book-publisher/','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_REVIEW' ) ) {
    define('DIGITAL_BOOKS_REVIEW',__('https://wordpress.org/support/theme/author-book-publisher/reviews/','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_LIVE_DEMO' ) ) {
    define('DIGITAL_BOOKS_LIVE_DEMO',__('https://demo.themagnifico.net/book-publisher/','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_GET_PREMIUM_PRO' ) ) {
    define('DIGITAL_BOOKS_GET_PREMIUM_PRO',__('https://www.themagnifico.net/products/book-publisher-wordpress-theme','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_PRO_DOC' ) ) {
    define('DIGITAL_BOOKS_PRO_DOC',__('https://demo.themagnifico.net/eard/wathiqa/book-store-pro-doc/','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_FREE_DOC' ) ) {
    define('DIGITAL_BOOKS_FREE_DOC',__('https://demo.themagnifico.net/eard/wathiqa/author-book-publisher-free-doc/','author-book-publisher'));
    }
    if ( ! defined( 'DIGITAL_BOOKS_BUNDLE_LINK' ) ) {
        define('DIGITAL_BOOKS_BUNDLE_LINK',__('https://www.themagnifico.net/products/wordpress-theme-bundle','author-book-publisher'));
    }

}

add_action( 'after_setup_theme', 'author_book_publisher_file_setup' );

function author_book_publisher_enqueue_styles() {
    wp_enqueue_style( 'bootstrap-css', get_template_directory_uri() . '/assets/css/bootstrap.css');
    $author_book_publisher_parentcss = 'digital-books-style';
    $author_book_publisher_theme = wp_get_theme(); wp_enqueue_style( $author_book_publisher_parentcss, get_template_directory_uri() . '/style.css', array(), $author_book_publisher_theme->parent()->get('Version'));
    wp_enqueue_style( 'author-book-publisher-style', get_stylesheet_uri(), array( $author_book_publisher_parentcss ), $author_book_publisher_theme->get('Version'));
    require get_theme_file_path( '/custom-option.php' );
    wp_add_inline_style( 'author-book-publisher-style',$digital_books_theme_css );
    require get_parent_theme_file_path( '/custom-option.php' );
    wp_add_inline_style( 'digital-books-style',$digital_books_theme_css );
    wp_enqueue_script( 'comment-reply', '/wp-includes/js/comment-reply.min.js', array(), false, true );
}

add_action( 'wp_enqueue_scripts', 'author_book_publisher_enqueue_styles' );

require get_stylesheet_directory() . '/inc/tgm/tgm.php';

function digital_books_child_remove_parent_scripts() {
    remove_action( 'wp_enqueue_scripts', 'digital_books_main_scripts' );
}
add_action( 'wp_loaded', 'digital_books_child_remove_parent_scripts' );

function author_book_publisher_child_overwrite_scripts() {

    wp_enqueue_script('digital-books-theme-js',get_stylesheet_directory_uri() . '/assets/js/theme-script.js',array('jquery'),filemtime(get_stylesheet_directory() . '/assets/js/theme-script.js'),true);

    wp_enqueue_script('bootstrap',get_stylesheet_directory_uri() . '/assets/js/bootstrap.min.js',array('jquery'),filemtime(get_stylesheet_directory() . '/assets/js/bootstrap.min.js'),true );
}
add_action('wp_enqueue_scripts', 'author_book_publisher_child_overwrite_scripts', 20);

function author_book_publisher_customize_register($wp_customize){

    // Pro Version
    class Author_Book_Publisher_Customize_Pro_Version extends WP_Customize_Control {
        public $type = 'pro_options';

        public function render_content() {
            echo '<span>For More <strong>'. esc_html( $this->label ) .'</strong>?</span>';
            echo '<a href="'. esc_url($this->description) .'" target="_blank">';
                echo '<span class="dashicons dashicons-info"></span>';
                echo '<strong> '. esc_html( DIGITAL_BOOKS_BUY_TEXT,'author-book-publisher' ) .'<strong></a>';
            echo '</a>';
        }
    }

    // Header
    $wp_customize->add_section('author_book_publisher_header',array(
        'title' => esc_html__('Header Section','author-book-publisher'),
    ));


    $wp_customize->add_setting('author_book_publisher_topbar_text', array(
        'sanitize_callback' => 'sanitize_text_field',
    ));
    $wp_customize->add_control('author_book_publisher_topbar_text', array(
        'label' => __('Topbar Text', 'author-book-publisher'),
        'section' => 'author_book_publisher_header',
        'priority' => 1,
        'type' => 'text',
    ));

    $wp_customize->add_setting('author_book_publisher_topbarbtn1_text',array(
        'default'=> '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('author_book_publisher_topbarbtn1_text',array(
        'label' => __('Register Button Text','author-book-publisher'),
        'section'=> 'author_book_publisher_header',
        'type'=> 'text',
        'priority'    => 11
    ));

    $wp_customize->add_setting('author_book_publisher_topbarbtn1_url',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    ));
    $wp_customize->add_control('author_book_publisher_topbarbtn1_url',array(
        'label' => esc_html__('Register Button Url','author-book-publisher'),
        'section' => 'author_book_publisher_header',
        'setting' => 'author_book_publisher_topbarbtn1_url',
        'type'  => 'url',
        'priority'    => 11
    ));

    // Pro Version
    $wp_customize->add_setting( 'pro_version_top_header_setting', array(
        'sanitize_callback' => 'Digital_Books_sanitize_custom_control'
    ));
    $wp_customize->add_control( new Author_Book_Publisher_Customize_Pro_Version ( $wp_customize,'pro_version_top_header_setting', array(
        'section'     => 'author_book_publisher_header',
        'type'        => 'pro_options',
        'label'       => esc_html__( 'Customizer Options', 'author-book-publisher' ),
        'description' => esc_url( DIGITAL_BOOKS_URL ),
        'priority'    => 100
    )));

    //Slider Extra Title
    $wp_customize->add_setting('author_book_publisher_slider_extra_title_setting',array(
        'default'=> '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('author_book_publisher_slider_extra_title_setting',array(
        'label' => __('Slider Sub Heading','author-book-publisher'),
        'section'=> 'digital_books_top_slider',
        'type'=> 'text',
        'priority'    => 11
    ));

    //Slider button text
    $wp_customize->add_setting('digital_books_slider_button2_text',array(
        'default'=> '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('digital_books_slider_button2_text',array(
        'label' => __('Slider 2 Button Text','author-book-publisher'),
        'section'=> 'digital_books_top_slider',
        'type'=> 'text',
        'priority'    => 11
    ));

    $wp_customize->add_setting('digital_books_slider_button2_url',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    ));
    $wp_customize->add_control('digital_books_slider_button2_url',array(
        'label' => esc_html__('Slider 2 Button Url','author-book-publisher'),
        'section' => 'digital_books_top_slider',
        'setting' => 'digital_books_slider_button2_url',
        'type'  => 'url',
        'priority'    => 11
    ));

    // Products
    $wp_customize->add_section('author_book_publisher_latest_product',array(
        'title' => esc_html__('Category Section','author-book-publisher'),
    ));

    $wp_customize->add_setting('author_book_publisher_activities_section_setting', array(
        'default' => false,
        'sanitize_callback' => 'digital_books_sanitize_checkbox'
    ));
    $wp_customize->add_control( new WP_Customize_Control($wp_customize,'author_book_publisher_activities_section_setting',array(
        'label'          => __( 'Show Category Tabs', 'author-book-publisher' ),
        'section'        => 'author_book_publisher_latest_product',
        'settings'       => 'author_book_publisher_activities_section_setting',
        'type'           => 'checkbox',
    )));

    $wp_customize->add_setting('author_book_publisher_services_heading',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('author_book_publisher_services_heading',array(
        'label' => esc_html__('Heading','author-book-publisher'),
        'section' => 'author_book_publisher_latest_product',
        'setting' => 'author_book_publisher_services_heading',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('author_book_publisher_services_category_heading',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('author_book_publisher_services_category_heading',array(
        'label' => esc_html__('Category Heading','author-book-publisher'),
        'section' => 'author_book_publisher_latest_product',
        'setting' => 'author_book_publisher_services_category_heading',
        'type'  => 'text'
    ));

    for($author_book_publisher_i=1; $author_book_publisher_i<= 5; $author_book_publisher_i++) {

        $wp_customize->add_setting('author_book_publisher_slideproduct_tab1title'.$author_book_publisher_i,array(
          'default' => '',
          'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control('author_book_publisher_slideproduct_tab1title'.$author_book_publisher_i,array(
          'label' => __('Tab Heading','author-book-publisher').$author_book_publisher_i,
          'section' => 'author_book_publisher_latest_product',
          'setting' => 'author_book_publisher_slideproduct_tab1title'.$author_book_publisher_i,
          'type'  => 'text'
        ));
        $args = array(
           'type'                     => 'product',
            'child_of'                 => 0,
            'parent'                   => '',
            'orderby'                  => 'term_group',
            'order'                    => 'ASC',
            'hide_empty'               => false,
            'hierarchical'             => 1,
            'number'                   => '',
            'taxonomy'                 => 'product_cat',
            'pad_counts'               => false
        );
      $categories = get_categories($args);
      $cat_posts = array();
      $m = 0;
      $cat_posts[]='Select';
      foreach($categories as $product){
        if($m==0){
          $default = $product->slug;
          $m++;
        }
        $cat_posts[$product->slug] = $product->name;
      }

      $wp_customize->add_setting('author_book_publisher_cate_tab'.$author_book_publisher_i,array(
        'default' => 'select',
        'sanitize_callback' => 'digital_books_sanitize_choices',
      ));

      $wp_customize->add_control('author_book_publisher_cate_tab'.$author_book_publisher_i,array(
        'type'    => 'select',
        'choices' => $cat_posts,
        'label' => __('Select category to display products ','author-book-publisher').$author_book_publisher_i,
        'section' => 'author_book_publisher_latest_product',
      ));
    }

     // Pro Version
    $wp_customize->add_setting( 'pro_version_latest_product_setting', array(
        'sanitize_callback' => 'Digital_Books_sanitize_custom_control'
    ));
    $wp_customize->add_control( new Author_Book_Publisher_Customize_Pro_Version ( $wp_customize,'pro_version_latest_product_setting', array(
        'section'     => 'author_book_publisher_latest_product',
        'type'        => 'pro_options',
        'label'       => esc_html__( 'Customizer Options', 'author-book-publisher' ),
        'description' => esc_url( DIGITAL_BOOKS_URL ),
        'priority'    => 100
    )));

}
add_action('customize_register', 'author_book_publisher_customize_register');

if ( ! function_exists( 'author_book_publisher_setup' ) ) :
    /**
     * Sets up theme defaults and registers support for various WordPress features.
     *
     * Note that this function is hooked into the after_setup_theme hook, which
     * runs before the init hook. The init hook is too late for some features, such
     * as indicating support for post thumbnails.
     */
    function author_book_publisher_setup() {

        add_theme_support( 'responsive-embeds' );

        // Add default posts and comments RSS feed links to head.
        add_theme_support( 'automatic-feed-links' );

        /*
         * Let WordPress manage the document title.
         * By adding theme support, we declare that this theme does not use a
         * hard-coded <title> tag in the document head, and expect WordPress to
         * provide it for us.
         */
        add_theme_support( 'title-tag' );

        /*
         * Enable support for Post Thumbnails on posts and pages.
         *
         * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
         */
        add_theme_support( 'post-thumbnails' );

        add_image_size('author-book-publisher-featured-header-image', 2000, 660, true);

        /*
         * Switch default core markup for search form, comment form, and comments
         * to output valid HTML5.
         * to output valid HTML5.
         */
        add_theme_support( 'html5', array(
            'search-form',
            'comment-form',
            'comment-list',
            'gallery',
            'caption',
        ) );

        // Set up the WordPress core custom background feature.
        add_theme_support( 'custom-background', apply_filters( 'digital_books_custom_background_args', array(
            'default-color' => '',
            'default-image' => '',
        ) ) );

        /**
         * Add support for core custom logo.
         *
         * @link https://codex.wordpress.org/Theme_Logo
         */
        add_theme_support( 'custom-logo', array(
            'height'      => 50,
            'width'       => 50,
            'flex-width'  => true,
        ) );

        add_editor_style( array( '/editor-style.css' ) );

        add_theme_support( 'align-wide' );

        add_theme_support( 'wp-block-styles' );
    }
endif;
add_action( 'after_setup_theme', 'author_book_publisher_setup' );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function author_book_publisher_widgets_init() {
        register_sidebar( array(
        'name'          => esc_html__( 'Sidebar', 'author-book-publisher' ),
        'id'            => 'sidebar',
        'description'   => esc_html__( 'Add widgets here.', 'author-book-publisher' ),
        'before_widget' => '<section id="%1$s" class="widget %2$s">',
        'after_widget'  => '</section>',
        'before_title'  => '<h5 class="widget-title">',
        'after_title'   => '</h5>',
    ) );
}
add_action( 'widgets_init', 'author_book_publisher_widgets_init' );

if( !function_exists('author_book_publisher_content_offcanvas') ):

    // Offcanvas Contents
    function author_book_publisher_content_offcanvas(){ ?>

        <div id="offcanvas-menu">
            <div class="offcanvas-wraper">
                <div class="close-offcanvas-menu">
                    <div class="offcanvas-close">
                        <a href="javascript:void(0)" class="skip-link-menu-start"></a>
                        <button type="button" class="button-offcanvas-close">
                            <span class="offcanvas-close-label">
                                <i class="fas fa-times"></i>
                            </span>
                        </button>
                    </div>
                </div>
                <div id="primary-nav-offcanvas" class="offcanvas-item offcanvas-main-navigation">
                    <nav class="primary-menu-wrapper" aria-label="<?php esc_attr_e('Horizontal', 'author-book-publisher'); ?>" role="navigation">
                        <ul class="primary-menu theme-menu">
                            <?php
                            if (has_nav_menu('primary')) {
                                wp_nav_menu(
                                    array(
                                        'container' => '',
                                        'items_wrap' => '%3$s',
                                        'theme_location' => 'primary',
                                        'show_toggles' => true,
                                    )
                                );
                            }else{

                                wp_list_pages(
                                    array(
                                        'match_menu_classes' => true,
                                        'show_sub_menu_icons' => true,
                                        'title_li' => false,
                                        'show_toggles' => true,
                                        'walker' => new Digital_Books_Menu_Page(),
                                    )
                                );
                            }
                            ?>
                        </ul>
                    </nav><!-- .primary-menu-wrapper -->
                </div>
                <a href="javascript:void(0)" class="skip-link-menu-end"></a>
            </div>
        </div>

    <?php
    }

endif;

add_action( 'author_book_publisher_before_footer_content_action','author_book_publisher_content_offcanvas',30 );

function author_book_publisher_remove_my_action() {
    remove_action( 'remove_menu_page','digital-books-info' );
    remove_action( 'admin_menu','demo_importer_admin_page' );
    remove_action( 'admin_enqueue_scripts', 'digital_books_getpage_css' );
    remove_action( 'admin_notices', 'digital_books_deprecated_hook_admin_notice' );
    remove_action( 'remove_menu_page','digital-books-info' );
    remove_action( 'admin_menu','digital_books_demo_importer_admin_page' );
    remove_action( 'admin_notices','digital_books_deprecated_hook_admin_notice' );
}
add_action( 'after_setup_theme', 'author_book_publisher_remove_my_action');

function author_book_publisher_remove_parent_theme_hooks() {
    remove_action('init', 'digital_books_remove_my_action');
}
add_action('after_setup_theme', 'author_book_publisher_remove_parent_theme_hooks', 20);


add_action('admin_menu', 'author_book_publisher_remove_my_theme_page', 999);
function author_book_publisher_remove_my_theme_page() {
    remove_submenu_page('themes.php','digital-books-info');
}

function author_book_publisher_child_reset_color_section( $wp_customize ) {

    // Remove parent theme color option section
    $wp_customize->remove_section( 'digital_books_color_option' );
}
add_action( 'customize_register', 'author_book_publisher_child_reset_color_section', 99 );


/**
 * Get CSS
 */

function author_book_publisher_getpage_css($hook) {
    wp_register_script( 'admin-notice-script', get_stylesheet_directory_uri() . '/inc/admin/js/admin-notice-script.js', array( 'jquery' ) );
    wp_localize_script('admin-notice-script','author_book_publisher',
        array('admin_ajax'  =>  admin_url('admin-ajax.php'),'wpnonce'  =>   wp_create_nonce('author_book_publisher_dismissed_notice_nonce')
        )
    );
    wp_enqueue_script('admin-notice-script');

    wp_localize_script( 'admin-notice-script', 'author_book_publisher_ajax_object',
        array( 'ajax_url' => admin_url( 'admin-ajax.php' ) )
    );
    if ( 'appearance_page_author-book-publisher-info' != $hook ) {
        return;
    }
}
add_action( 'admin_enqueue_scripts', 'author_book_publisher_getpage_css' );

//Admin Notice For Getstart
function author_book_publisher_ajax_notice_handler() {
    check_ajax_referer( 'author_book_publisher_dismissed_notice_nonce', 'wpnonce' );
    if ( isset( $_POST['type'] ) ) {
        $type = sanitize_text_field( wp_unslash( $_POST['type'] ) );
        update_option( 'dismissed-' . $type, TRUE );
    }
    wp_die();
}

function author_book_publisher_deprecated_hook_admin_notice() {

     // Check if the notice has been dismissed by the user
    $dismissed = get_user_meta(get_current_user_id(), 'author_book_publisher_dismissable_notice', true);

    // Exclude the notice from being shown on the "Theme Importer" page
    $current_screen = get_current_screen();
    if ($current_screen && $current_screen->id === 'appearance_page_theme-importer') {
        return; // Don't show the notice on this page
    }

    if (!$dismissed) {  
        ?>
        <div class="updated notice notice-success is-dismissible notice-get-started-class" data-notice="get_started" style="background: #f7f9f9; padding: 20px 10px; display: flex;">
            <div class="tm-admin-image">
                <img style="width: 100%;max-width: 320px;line-height: 40px;display: inline-block;vertical-align: top;border: 2px solid #ddd;border-radius: 4px;" src="<?php echo esc_url(get_stylesheet_directory_uri()) .'/screenshot.png'; ?>" />
            </div>
            <div class="tm-admin-content" style="padding-left: 30px; align-self: center">
                <h2 style="font-weight: 600;line-height: 1.3; margin: 0px;"><?php esc_html_e('Thank You For Choosing ', 'author-book-publisher'); ?><?php echo esc_html( wp_get_theme() ); ?></h2>
                <p style="color: #3c434a; font-weight: 400; margin-bottom: 30px;"><?php esc_html_e('Get Started With Theme By Clicking On Getting Started.', 'author-book-publisher'); ?></p>
                <a class="admin-notice-btn button button-primary button-hero" href="<?php echo esc_url( admin_url( 'themes.php?page=author-book-publisher-info' )); ?>"><?php esc_html_e( 'Get started', 'author-book-publisher' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero" target="_blank" href="<?php echo esc_url( DIGITAL_BOOKS_GET_PREMIUM_PRO ); ?>"><?php esc_html_e( 'Get Premium ', 'author-book-publisher' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero" target="_blank" href="<?php echo esc_url( DIGITAL_BOOKS_BUNDLE_LINK ); ?>"><?php esc_html_e( 'Buy All Themes - 130+ Templates', 'author-book-publisher' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero"  target="_blank" href="<?php echo esc_url( DIGITAL_BOOKS_LIVE_DEMO ); ?>">
                <span class="dashicons dashicons-admin-links"></span>
                <?php esc_html_e( 'View Demo', 'author-book-publisher' ) ?></a>
                </span>
            </div>
        </div>
    <?php }
}

add_action( 'admin_notices', 'author_book_publisher_deprecated_hook_admin_notice' );

function author_book_publisher_switch_theme() {
    delete_user_meta(get_current_user_id(), 'author_book_publisher_dismissable_notice');
}
add_action('after_switch_theme', 'author_book_publisher_switch_theme');
function author_book_publisher_dismissable_notice() {
    check_ajax_referer( 'author_book_publisher_dismissed_notice_nonce', 'wpnonce' );
    update_user_meta(get_current_user_id(), 'author_book_publisher_dismissable_notice', true);
    wp_die();
}

// Demo Content Code

// Ensure WordPress is loaded
if (!defined('ABSPATH')) {
    exit;
}

// Add admin menu page to trigger theme import
add_action('admin_menu', 'author_book_publisher_demo_importer_admin_page');

function author_book_publisher_demo_importer_admin_page() {
    add_theme_page(
        'Demo Theme Importer',     // Page title
        'Theme Importer',          // Menu title
        'manage_options',          // Capability
        'theme-importer',          // Menu slug
        'author_book_publisher_demo_importer_page',      // Callback function
    );
}

// Display the page content with the button
function author_book_publisher_demo_importer_page() {
    ?>
    <div class="wrap-main-box">
        <div class="main-box">
            <h2><?php echo esc_html('Welcome to Author Book Publisher','author-book-publisher'); ?></h2>
            <h3><?php echo esc_html('Create your website in just one click','author-book-publisher'); ?></h3>
            <hr>
            <p><?php echo esc_html('The "Begin Installation" helps you quickly set up your website by importing sample content that mirrors the demo version of the theme. This tool provides you with a ready-made layout and structure, so you can easily see how your site will look and start customizing it right away. It\'s a straightforward way to get your site up and running with minimal effort.','author-book-publisher'); ?></p>
            <p><?php echo esc_html('Click the button below to install the demo content.','author-book-publisher'); ?></p>
            <hr>
            <button id="import-theme-mods" class="button button-primary"><?php echo esc_html('Begin Installation','author-book-publisher'); ?></button>
            <div id="import-response"></div>
        </div>
    </div>
    <?php
}

// Add the AJAX action to trigger theme mods import
add_action('wp_ajax_import_theme_mods', 'author_book_publisher_demo_importer_ajax_handler');

// Handle the AJAX request
function author_book_publisher_demo_importer_ajax_handler() {

    check_ajax_referer( 'theme_importer_nonce' );

    if ( ! current_user_can( 'edit_theme_options' ) ) {
        wp_send_json_error( 'Permission denied.' );
        return;
    }

    // Sample data to import
    $theme_mods_data = array(
        'header_textcolor' => '000000',  // Example: change header text color
        'background_color' => 'ffffff',  // Example: change background color
        'custom_logo'      => 123,       // Example: set a custom logo by attachment ID
        'footer_text'      => 'Custom Footer Text', // Example: custom footer text
    );

    // Call the function to import theme mods
    if (demo_theme_importer($theme_mods_data)) {
        // After importing theme mods, create the menu
        author_book_publisher_create_demo_menu();
        wp_send_json_success(array(
            'msg' => 'Theme mods imported successfully.',
            'redirect' => home_url()
        ));
    } else {
        wp_send_json_error('Failed to import theme mods.');
    }

    wp_die();
}

// Function to set theme mods
function author_book_publisher_demo_theme_importer($import_data) {
    if (is_array($import_data)) {
        foreach ($import_data as $mod_name => $mod_value) {
            set_theme_mod($mod_name, $mod_value);
        }
        return true;
    } else {
        return false;
    }
}

// Function to create demo menu
function author_book_publisher_create_demo_menu() {

    $menu_structure = [

        [
            'title' => 'Home',
            'slug'  => 'home',
            'template' => 'page-template/home-template.php',
        ],
        [
            'title' => 'About Us',
            'slug'  => 'about',
            'content' => "
                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.</p>
            "
        ],
        [
            'title' => 'Services',
            'slug'  => 'services',
            'content' => "
                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.</p>
            "
        ],
        [
            'title' => 'Galley',
            'slug'  => 'galley',
            'content' => "
                <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.</p>
            "
        ],
        [
            'title' => 'Blog',
            'slug'  => 'blog',
        ],
        [
            'title' => 'Pricing',
            'slug'  => 'pricing',
            'content' => "<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.</p>
            "
        ],
        [
            'title' => 'Contact',
            'slug'  => 'contact',
            'content' => "<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.</p>
            "
        ],
    ];

    // ----------------------------------------------------
    // Do not modify below this line unless needed
    // ----------------------------------------------------

    $created_pages = [];

    $menu_name = 'Primary Menu';
    $location  = 'primary';
    $menu = wp_get_nav_menu_object($menu_name);

    $menu_id = (!$menu) ? wp_create_nav_menu($menu_name) : $menu->term_id;

    $create_page_and_menu = function($item, $parent_menu_id = 0, $parent_page_id = 0) 
        use (&$create_page_and_menu, &$created_pages, $menu_id) {

        $pages = get_posts( array(
            'post_type'   => 'page',
            'title'       => $item['title'],
            'post_status' => 'all',
            'numberposts' => 1,
        ) );
        $page = ! empty( $pages ) ? $pages[0] : null;

        if (!$page) {
            $page_id = wp_insert_post([
                'post_title'   => $item['title'],
                'post_type'    => 'page',
                'post_status'  => 'publish',
                'post_name'    => $item['slug'],
                'post_parent'  => $parent_page_id,
                'post_content' => !empty($item['content']) ? $item['content'] : '',
            ]);

            if (!empty($item['template'])) {
                update_post_meta($page_id, '_wp_page_template', $item['template']);
            }

        } else {
            $page_id = $page->ID;
        }

        $created_pages[$item['title']] = $page_id;

        $menu_item_id = wp_update_nav_menu_item($menu_id, 0, [
            'menu-item-title'     => $item['title'],
            'menu-item-object'    => 'page',
            'menu-item-object-id' => $page_id,
            'menu-item-type'      => 'post_type',
            'menu-item-parent-id' => $parent_menu_id,
            'menu-item-status'    => 'publish'
        ]);

        if (!empty($item['children'])) {
            foreach ($item['children'] as $child) {
                $create_page_and_menu($child, $menu_item_id, $page_id);
            }
        }
    };

    foreach ($menu_structure as $item) {
        $create_page_and_menu($item);
    }

    if (!empty($created_pages['Home'])) {
        update_option('page_on_front', $created_pages['Home']);
        update_option('show_on_front', 'page');
    }

    if (!empty($created_pages['Blog'])) {
        update_option('page_for_posts', $created_pages['Blog']);
    }

    $locations = get_theme_mod('nav_menu_locations');
    $locations[$location] = $menu_id;
    set_theme_mod('nav_menu_locations', $locations);

    set_theme_mod( 'digital_books_social_on_of_setting', true );
    set_theme_mod( 'author_book_publisher_topbarbtn1_text', 'REGISTER' );
    set_theme_mod( 'author_book_publisher_topbarbtn1_url', '#' );

    set_theme_mod( 'digital_books_facebook_url', '#' );
    set_theme_mod( 'digital_books_facebook_icon', 'fab fa-facebook-f' );
    
    set_theme_mod( 'digital_books_twitter_url', '#' );
    set_theme_mod( 'digital_books_twitter_icon', 'fab fa-twitter' );

    set_theme_mod( 'digital_books_intagram_url', '#' );
    set_theme_mod( 'digital_books_intagram_icon', 'fab fa-instagram' );

    set_theme_mod( 'digital_books_linkedin_url', '#' );
    set_theme_mod( 'digital_books_linkedin_icon', 'fab fa-linkedin-in' );

    set_theme_mod( 'digital_books_pintrest_url', '#' );
    set_theme_mod( 'digital_books_pintrest_icon', 'fab fa-pinterest-p' );

    set_theme_mod( 'digital_books_top_header_text', 'We will start new batch from next month' );

    //Slider
    set_theme_mod( 'digital_books_top_slider_section_setting', true );

    set_theme_mod( 'author_book_publisher_slider_extra_title_setting', 'LOREM IPSUM' );
    set_theme_mod( 'digital_books_slider_button1_text', 'READ MORE' );
    set_theme_mod( 'digital_books_slider_button1_url', '#' );
    set_theme_mod( 'digital_books_slider_button2_text', 'BUY NOW' );
    set_theme_mod( 'digital_books_slider_button2_url', '#' );

    for($i=1;$i<=3;$i++){
         $title = 'LOREM IPSUM DOLOR AMET';
         $content = 'Ut enim ad minim veniam, qused do eiusmod Lorem ipsum dolor sit amet conse ctetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna';
            // Create post object
         $my_post = array(
         'post_title'    => wp_strip_all_tags( $title ),
         'post_content'  => $content,
         'post_status'   => 'publish',
         'post_type'     => 'page',
         );

         // Insert the post into the database
         $post_id = wp_insert_post( $my_post );

         if ($post_id) {
            // Set the theme mod for the slider page
            set_theme_mod('digital_books_top_slider_page' . $i, $post_id);

            $image_url = get_stylesheet_directory_uri().'/assets/img/slider.png';

            $image_id = media_sideload_image($image_url, $post_id, null, 'id');

                if (!is_wp_error($image_id)) {
                    // Set the downloaded image as the post's featured image
                    set_post_thumbnail($post_id, $image_id);
                }
        }
    }

        // ================= PRODUCT SECTION =================

        // Section settings
        set_theme_mod('author_book_publisher_activities_section_setting', true);
        set_theme_mod('author_book_publisher_services_heading', 'LATEST RELEASES');
        set_theme_mod('author_book_publisher_services_category_heading', 'Categories');

        // Product categories (tabs)
        $author_book_publisher_title_custom = array(
            'FANTASY',
            'MYSTERY',
            'SCIENCE FICTION',
            'THRILLER',
            'ROMANCE'
        );

        // Set tab titles
        for ($i = 1; $i <= 5; $i++) {
            set_theme_mod(
                'author_book_publisher_slideproduct_tab1title' . $i,
                $author_book_publisher_title_custom[$i - 1]
            );
        }

        // Product titles
        $product_title = array(
            'Lorem Ipsum',
            'Lorem Ipsum',
            'Lorem Ipsum',
            'Lorem Ipsum'
        );

// ================= CHECK WOOCOMMERCE =================
if (class_exists('WooCommerce')) {

    for ($j = 1; $j <= 4; $j++) {

        // Assign category
        $category_name = $author_book_publisher_title_custom[$j - 1];
        $category = term_exists($category_name, 'product_cat');

        if (!$category) {
            $category = wp_insert_term($category_name, 'product_cat');
        }

        // ================= CREATE PRODUCTS =================
        for ($i = 1; $i <= 3; $i++) {

            $my_post = array(
                'post_title'   => wp_strip_all_tags($product_title[$i - 1]),
                'post_content' => 'Lorem Ipsum has been the industry standard dummy text ever since the 1500s.',
                'post_excerpt' => 'Lorem Ipsum dummy text since 1500s.',
                'post_status'  => 'publish',
                'post_type'    => 'product',
            );

            $post_id = wp_insert_post($my_post);

            if (is_wp_error($post_id)) {
                continue;
            }

            // Assign category
            wp_set_object_terms($post_id, $category_name, 'product_cat');

            // ================= PRODUCT META =================
            update_post_meta($post_id, '_regular_price', '120');
            update_post_meta($post_id, '_sale_price', '80');
            update_post_meta($post_id, '_price', '80');
            update_post_meta($post_id, 'total_sales', '120');
            update_post_meta($post_id, '_manage_stock', 'yes');
            update_post_meta($post_id, '_stock', '100');

            // ================= FEATURED IMAGE =================
            $image_path = get_stylesheet_directory() . '/assets/img/book' . $i . '.png';

            if (file_exists($image_path)) {

                $upload_dir = wp_upload_dir();
                $image_name = 'book' . $i . '.png';
                $filename   = wp_unique_filename($upload_dir['path'], $image_name);
                $file       = $upload_dir['path'] . '/' . $filename;

                // Copy theme image to uploads
                copy($image_path, $file);

                $wp_filetype = wp_check_filetype($filename, null);

                $attachment = array(
                    'post_mime_type' => $wp_filetype['type'],
                    'post_title'     => sanitize_file_name($filename),
                    'post_status'    => 'inherit',
                );

                $attach_id = wp_insert_attachment($attachment, $file, $post_id);

                require_once ABSPATH . 'wp-admin/includes/image.php';

                $attach_data = wp_generate_attachment_metadata($attach_id, $file);
                wp_update_attachment_metadata($attach_id, $attach_data);

                set_post_thumbnail($post_id, $attach_id);
            }
        }

        // ================= SAVE CATEGORY SLUG FOR TABS =================
        $category_obj = get_term_by('term_id', $category['term_id'], 'product_cat');

        if ($category_obj) {
            set_theme_mod('author_book_publisher_cate_tab' . $j, $category_obj->slug);
        }
    }
}

}

// Enqueue necessary scripts
add_action('admin_enqueue_scripts', 'author_book_publisher_demo_importer_enqueue_scripts');

function author_book_publisher_demo_importer_enqueue_scripts() {
    wp_enqueue_script(
        'demo-theme-importer',
        get_template_directory_uri() . '/assets/js/theme-importer.js', // Path to your JS file
        array('jquery'),
        null,
        true
    );

    wp_enqueue_style('demo-importer-style', get_template_directory_uri() . '/assets/css/importer.css', array(), '');

    // Localize script to pass AJAX URL to JS
    wp_localize_script(
        'demo-theme-importer',
        'demoImporter',
        array(
            'ajax_url' => admin_url('admin-ajax.php'),
            'nonce'    => wp_create_nonce('theme_importer_nonce')
        )
    );
}