<?php
/**
 * Elearning Online Courses functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Elearning Online Courses
 */

function elearning_online_courses_files_setup() {

    if ( ! defined( 'ONLINE_TUTOR_URL' ) ) {
        define( 'ONLINE_TUTOR_URL', esc_url( 'https://www.themagnifico.net/products/online-courses-wordpress-theme', 'elearning-online-courses') );
    }
    if ( ! defined( 'ONLINE_TUTOR_TEXT' ) ) {
        define( 'ONLINE_TUTOR_TEXT', __( 'Elearning Courses Pro','elearning-online-courses' ));
    }
    if ( ! defined( 'ONLINE_TUTOR_CONTACT_SUPPORT' ) ) {
        define('ONLINE_TUTOR_CONTACT_SUPPORT',__('https://wordpress.org/support/theme/elearning-online-courses','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_REVIEW' ) ) {
        define('ONLINE_TUTOR_REVIEW',__('https://wordpress.org/support/theme/elearning-online-courses/reviews/#new-post','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_LIVE_DEMO' ) ) {
        define('ONLINE_TUTOR_LIVE_DEMO',__('https://demo.themagnifico.net/elearning-online-courses/','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_GET_PREMIUM_PRO' ) ) {
        define('ONLINE_TUTOR_GET_PREMIUM_PRO',__('https://www.themagnifico.net/products/online-courses-wordpress-theme','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_PRO_DOC' ) ) {
        define('ONLINE_TUTOR_PRO_DOC',__('https://demo.themagnifico.net/eard/wathiqa/elearning-online-courses-doc/','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_BUY_TEXT' ) ) {
        define( 'ONLINE_TUTOR_BUY_TEXT', __( 'Buy Elearning Online Courses Pro','elearning-online-courses' ));
    }
    if ( ! defined( 'ONLINE_TUTOR_FREE_DOC' ) ) {
        define('ONLINE_TUTOR_FREE_DOC',__('https://demo.themagnifico.net/eard/wathiqa/elearning-online-courses-free-doc/','elearning-online-courses'));
    }
    if ( ! defined( 'ONLINE_TUTOR_BUNDLE_LINK' ) ) {
        define('ONLINE_TUTOR_BUNDLE_LINK',__('https://www.themagnifico.net/products/wordpress-theme-bundle','elearning-online-courses'));
    }

}

add_action( 'after_setup_theme', 'elearning_online_courses_files_setup' );

function elearning_online_courses_enqueue_styles() {
    wp_enqueue_style( 'bootstrap-css', get_template_directory_uri() . '/assets/css/bootstrap.css');
    $parentcss = 'online-tutor-style';
    $theme = wp_get_theme(); wp_enqueue_style( $parentcss, get_template_directory_uri() . '/style.css', array(), $theme->parent()->get('Version'));
    wp_enqueue_style( 'elearning-online-courses-style', get_stylesheet_uri(), array( $parentcss ), $theme->get('Version'));

    require get_theme_file_path( '/custom-option.php' );
    wp_add_inline_style( 'elearning-online-courses-style',$online_tutor_theme_css );
    require get_parent_theme_file_path( '/custom-option.php' );
    wp_add_inline_style( 'online-tutor-style',$online_tutor_theme_css );

    wp_enqueue_script( 'comment-reply', '/wp-includes/js/comment-reply.min.js', array(), false, true );  
}

add_action( 'wp_enqueue_scripts', 'elearning_online_courses_enqueue_styles' );

function elearning_online_courses_customize_register($wp_customize){ 
    global $wp_customize;

    $wp_customize->add_setting('elearning_online_courses_admission',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('elearning_online_courses_admission',array(
        'label' => esc_html__('Addmission Text','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_admission',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('elearning_online_courses_admission_link',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    ));
    $wp_customize->add_control('elearning_online_courses_admission_link',array(
        'label' => esc_html__('Addmission Link','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_admission_link',
        'type'  => 'url'
    ));

    $wp_customize->add_setting('elearning_online_courses_research',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('elearning_online_courses_research',array(
        'label' => esc_html__('Research Text','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_research',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('elearning_online_courses_research_link',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    ));
    $wp_customize->add_control('elearning_online_courses_research_link',array(
        'label' => esc_html__('Research Link','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_research_link',
        'type'  => 'url'
    ));

    $wp_customize->add_setting('elearning_online_courses_faq',array(
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field'
    ));
    $wp_customize->add_control('elearning_online_courses_faq',array(
        'label' => esc_html__('FAQs Text','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_faq',
        'type'  => 'text'
    ));

    $wp_customize->add_setting('elearning_online_courses_faq_link',array(
        'default' => '',
        'sanitize_callback' => 'esc_url_raw'
    ));
    $wp_customize->add_control('elearning_online_courses_faq_link',array(
        'label' => esc_html__('FAQs Link','elearning-online-courses'),
        'section' => 'online_tutor_top_header',
        'setting' => 'elearning_online_courses_faq_link',
        'type'  => 'url'
    ));

    $wp_customize->add_setting('elearning_online_courses_search_setting', array(
        'default' => true,
        'sanitize_callback' => 'online_tutor_sanitize_checkbox'
    ));
    $wp_customize->add_control( new WP_Customize_Control($wp_customize,'elearning_online_courses_search_setting',array(
        'label'          => __( 'Enable Header Search', 'elearning-online-courses' ),
        'section'        => 'online_tutor_top_header',
        'settings'       => 'elearning_online_courses_search_setting',
        'type'           => 'checkbox',
    )));
    
    $project_loop = get_theme_mod('online_tutor_project_loop');

    $online_tutor_args = array('numberposts' => -1);
    $post_list = get_posts($online_tutor_args);
    $i = 1;
    $pst_sls[]= __('Select','elearning-online-courses');
    foreach ($post_list as $key => $p_post) {
        $pst_sls[$p_post->ID]=$p_post->post_title;
    }
    
    for ( $i = 1; $i <= $project_loop; $i++ ) {
        $wp_customize->add_setting('elearning_online_courses_projects_courses_text' .$i,array(
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field'
        ));
        $wp_customize->add_control('elearning_online_courses_projects_courses_text'.$i,array(
            'label' => esc_html__('Course Text','elearning-online-courses'),
            'section' => 'online_tutor_latest_project',
            'setting' => 'elearning_online_courses_projects_courses_text'.$i,
            'type'  => 'text'
        ));
        
    } 
}
add_action('customize_register', 'elearning_online_courses_customize_register');

if ( ! function_exists( 'elearning_online_courses_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 elearning_online_courses_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('elearning-online-courses-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( 'online_tutor_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', 'elearning_online_courses_setup' );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function elearning_online_courses_widgets_init() {
        register_sidebar( array(
        'name'          => esc_html__( 'Sidebar', 'elearning-online-courses' ),
        'id'            => 'sidebar',
        'description'   => esc_html__( 'Add widgets here.', 'elearning-online-courses' ),
        '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', 'elearning_online_courses_widgets_init' );

function elearning_online_courses_remove_customize_register() {
    global $wp_customize;

    $wp_customize->remove_setting( 'online_tutor_ticket_url' );
    $wp_customize->remove_control( 'online_tutor_ticket_url' );

    $wp_customize->remove_setting( 'online_tutor_phone_number' );
    $wp_customize->remove_control( 'online_tutor_phone_number' );

    $wp_customize->remove_setting( 'online_tutor_email' );
    $wp_customize->remove_control( 'online_tutor_email' );

    $wp_customize->remove_setting( 'online_tutor_consultation_button2' );
    $wp_customize->remove_control( 'online_tutor_consultation_button2' );

    $wp_customize->remove_setting( 'online_tutor_button2_url' );
    $wp_customize->remove_control( 'online_tutor_button2_url' );

    $wp_customize->remove_setting( 'online_tutor_sticky_header' );
    $wp_customize->remove_control( 'online_tutor_sticky_header' );
    
    $wp_customize->remove_setting('online_tutor_slider_content_setting');
    $wp_customize->remove_control('online_tutor_slider_content_setting');
    
    $wp_customize->remove_setting('online_tutor_slider_excerpt_length');
    $wp_customize->remove_control('online_tutor_slider_excerpt_length');
}
add_action( 'customize_register', 'elearning_online_courses_remove_customize_register', 11 );

function elearning_online_courses_remove_my_action() {
    remove_action( 'remove_menu_page','online-tutor-info' );
    remove_action( 'admin_menu','demo_importer_admin_page' );
    remove_action( 'admin_enqueue_scripts', 'online_tutor_getpage_css' );
    remove_action( 'admin_notices', 'online_tutor_deprecated_hook_admin_notice' );
    remove_action( 'remove_menu_page','online-tutor-info' );
    remove_action( 'admin_menu','online_tutor_demo_importer_admin_page' );
    remove_action( 'admin_notices','online_tutor_deprecated_hook_admin_notice' );
}
add_action( 'after_setup_theme', 'elearning_online_courses_remove_my_action');

function elearning_online_courses_remove_parent_theme_hooks() {
    remove_action('init', 'elearning_online_courses_remove_my_action');
}
add_action('after_setup_theme', 'elearning_online_courses_remove_parent_theme_hooks', 20);

add_action('admin_menu', 'remove_my_theme_page', 999);
function remove_my_theme_page() {
    remove_submenu_page('themes.php','online-tutor-info');
}

/**
 * Get CSS
 */

function elearning_online_courses_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','elearning_online_courses',
        array('admin_ajax'  =>  admin_url('admin-ajax.php'),'wpnonce'  =>   wp_create_nonce('elearning_online_courses_dismissed_notice_nonce')
        )
    );
    wp_enqueue_script('admin-notice-script');

    wp_localize_script( 'admin-notice-script', 'elearning_online_courses_ajax_object',
        array( 'ajax_url' => admin_url( 'admin-ajax.php' ) )
    );
    if ( 'appearance_page_elearning-online-courses-info' != $hook ) {
        return;
    }
}
add_action( 'admin_enqueue_scripts', 'elearning_online_courses_getpage_css' );

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

function elearning_online_courses_deprecated_hook_admin_notice() {

     // Check if the notice has been dismissed by the user
    $dismissed = get_user_meta(get_current_user_id(), 'elearning_online_courses_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 ', 'elearning-online-courses'); ?><?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.', 'elearning-online-courses'); ?></p>
                <a class="admin-notice-btn button button-primary button-hero" href="<?php echo esc_url( admin_url( 'themes.php?page=elearning-online-courses-info' )); ?>"><?php esc_html_e( 'Get started', 'elearning-online-courses' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero" target="_blank" href="<?php echo esc_url( ONLINE_TUTOR_GET_PREMIUM_PRO ); ?>"><?php esc_html_e( 'Get Premium ', 'elearning-online-courses' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero" target="_blank" href="<?php echo esc_url( ONLINE_TUTOR_BUNDLE_LINK ); ?>"><?php esc_html_e( 'Buy All Themes - 130+ Templates', 'elearning-online-courses' ) ?></a>
                <a class="admin-notice-btn button button-primary button-hero" target="_blank" href="<?php echo esc_url( ONLINE_TUTOR_LIVE_DEMO ); ?>">
                    <span class="dashicons dashicons-admin-links"></span>
                    <?php esc_html_e( 'View Demo', 'elearning-online-courses' ) ?>
                </a>
            </div>
        </div>
    <?php }
}

add_action( 'admin_notices', 'elearning_online_courses_deprecated_hook_admin_notice' );

function elearning_online_courses_switch_theme() {
    delete_user_meta(get_current_user_id(), 'elearning_online_courses_dismissable_notice');
}
add_action('after_switch_theme', 'elearning_online_courses_switch_theme');
function elearning_online_courses_dismissable_notice() {
	check_ajax_referer( 'elearning_online_courses_dismissed_notice_nonce', 'wpnonce' );
    update_user_meta(get_current_user_id(), 'elearning_online_courses_dismissable_notice', true);
    wp_die();
}

// Demo Content Code

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

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

// Handle the AJAX request
function elearning_online_courses_demo_importer_ajax_handler() {
    // 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 (elearning_online_courses_demo_theme_importer($theme_mods_data)) {
        // After importing theme mods, create the menu
        elearning_online_courses_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 elearning_online_courses_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 elearning_online_courses_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' => 'Payment',
            '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' => 'Blog',
            'slug'  => 'blog',
        ],
        [
            'title' => 'Gallery',
            'slug'  => 'gallery',
            '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 Us',
            '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);

    //Header
    set_theme_mod( 'online_tutor_ticket_text', 'Welcome to Univercity' );

    set_theme_mod( 'elearning_online_courses_admission', 'Admission' );
    set_theme_mod( 'elearning_online_courses_admission_link', '#' );

    set_theme_mod( 'elearning_online_courses_research', 'Research' );
    set_theme_mod( 'elearning_online_courses_research_link', '#' );

    set_theme_mod( 'elearning_online_courses_faq', 'FAQ' );
    set_theme_mod( 'elearning_online_courses_faq_link', '#' );

    set_theme_mod( 'online_tutor_facebook_url', '#' );
    set_theme_mod( 'online_tutor_twitter_url', '#' );
    set_theme_mod( 'online_tutor_intagram_url', '#' );
    set_theme_mod( 'online_tutor_linkedin_url', '#' );
    set_theme_mod( 'online_tutor_pintrest_url', '#' );

    set_theme_mod( 'online_tutor_consultation_button1', 'Admission Open' );
    set_theme_mod( 'online_tutor_button1_url', '#' );

    set_theme_mod( 'online_tutor_phone_number', '+1234567890' );
    set_theme_mod( 'online_tutor_email', 'testing@example.com' );

    //Slider
    set_theme_mod( 'online_tutor_slider_short_heading', 'EXCELLENT SCHOOLING' );
    set_theme_mod( 'online_tutor_banner_counter_number_1', '15+' );
    set_theme_mod( 'online_tutor_banner_counter_text_1', 'Years Of Experience' );
    set_theme_mod( 'online_tutor_banner_counter_number_2', '1,500+' );
    set_theme_mod( 'online_tutor_banner_counter_text_2', 'Project Done' );

    for($i=1;$i<=3;$i++){
         $title = 'YOUR IDEAS WILL BE  HEARD & SUPPORTED';
         $content = 'Get the most dedicated consultation for your life-changing course';
            // 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('online_tutor_top_slider_page' . $i, $post_id);

            $image_url = get_template_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);
                }
        }
    }
    //About Us

    set_theme_mod( 'online_tutor_projects_title', 'Online Lessons' );

    set_theme_mod('online_tutor_project_loop', '3');

    $online_tutor_title_custom = array('Personal Finance','Online Lessons','Programming');
    $online_tutor_designation_custom = array('$59','$49','$39');

    for($i=1; $i<=3; $i++){
        $title = $online_tutor_title_custom[$i-1];
        $content = 'Lorem ipsum dolor sit amet, consectet adipiscing elit, sed Et';

        // Create post object
        $my_post = array(
            'post_title'    => wp_strip_all_tags($title),
            'post_content'  => $content,
            'post_status'   => 'publish',
            'post_type'     => 'post',
        );

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

        if ($post_id && !is_wp_error($post_id)) {

            // Save post ID in theme mod
            set_theme_mod('online_tutor_other_project_section'.$i, $post_id);

            // Assign category (make sure 'team' exists)
            if(!term_exists('team', 'category')){
                wp_insert_term('team', 'category');
            }
            wp_set_object_terms($post_id, 'team', 'category');

            // Sideload image
            require_once(ABSPATH . 'wp-admin/includes/media.php');
            require_once(ABSPATH . 'wp-admin/includes/file.php');
            require_once(ABSPATH . 'wp-admin/includes/image.php');

            $image_url = get_stylesheet_directory_uri().'/assets/img/courses'.$i.'.png';
            $tmp = download_url($image_url);

            if(!is_wp_error($tmp)){
                $file_array = array(
                    'name' => basename($image_url),
                    'tmp_name' => $tmp
                );

                $image_id = media_handle_sideload($file_array, $post_id);

                if(!is_wp_error($image_id)){
                    set_post_thumbnail($post_id, $image_id);
                }
            }

            // Set price
            set_theme_mod('online_tutor_projects_price'.$i, $online_tutor_designation_custom[$i-1]);
        }
    }
}

add_action( 'customize_register', 'elearning_online_courses_override_child_theme_global_color_defaults', 20 );
function elearning_online_courses_override_child_theme_global_color_defaults( $wp_customize ) {

    if ( $wp_customize->get_setting( 'online_tutor_first_color' ) ) {
        $wp_customize->get_setting( 'online_tutor_first_color' )->default = '#ff4f57';
    }

    if ( $wp_customize->get_setting( 'online_tutor_second_color' ) ) {
        $wp_customize->get_setting( 'online_tutor_second_color' )->default = '#212529';
    }
}