Código funcionalidad PHP OV Dashboard - OV DIVI - Corregido

class Custom_Dashboard_Iframe {
    private $screen_id = 'dashboard';
    private $iframe_url = 'https://ovdemos.s3-tastewp.com/index.php/ov-dashboard/';

    public function __construct() {
        add_action('wp_dashboard_setup', [$this, 'remove_dashboard_widgets']);
        add_action('admin_notices', [$this, 'add_dashboard_iframe']);
        add_action('admin_head', [$this, 'custom_admin_styles']);
        add_action('admin_footer', [$this, 'custom_admin_scripts']);
        add_filter('show_admin_bar', [$this, 'disable_admin_bar_on_iframe_page']);
    }

    public function remove_dashboard_widgets() {
        global $wp_meta_boxes;
        $wp_meta_boxes[$this->screen_id]['normal']['core'] = [];
        $wp_meta_boxes[$this->screen_id]['side']['core'] = [];
    }

    public function add_dashboard_iframe() {
        $screen = get_current_screen();
        if ($screen->id !== $this->screen_id) return;
        echo '<div id="iframe-container" style="margin:0; padding:0; width:100%; height:calc(100vh - 32px); overflow:hidden;">';
        echo '<iframe id="mi-panel-iframe-completo" src="' . esc_url($this->iframe_url) . '" style="width:100%; height:100%; border:none;"></iframe>';
        echo '</div>';
    }

    public function custom_admin_styles() {
        $screen = get_current_screen();
        if ($screen->id !== $this->screen_id) return;
        ?>
        <style>
            .wrap h1, #welcome-panel, #dashboard-widgets-wrap { display: none !important; }
            #wpcontent { padding-left: 0 !important; }
            #wpbody-content { padding-bottom: 0 !important; }
            #iframe-container { overflow: hidden !important; }
            #mi-panel-iframe-completo { width: 100%; height: 100%; border: none; }
            @media screen and (max-width: 782px) {
                #iframe-container { height: calc(100vh - 46px); }
            }
        </style>
        <?php
    }

    public function custom_admin_scripts() {
        $screen = get_current_screen();
        if ($screen->id !== $this->screen_id) return;
        ?>
        <script>
        (function() {
            var iframe = document.getElementById('mi-panel-iframe-completo');
            var container = document.getElementById('iframe-container');
            var lastScrollTop = 0;
            var isScrolling = false;

            function handleIframeScroll(event) {
                if (isScrolling) return;
                isScrolling = true;
                var iframeDoc = event.target.documentElement;
                var newScrollTop = iframeDoc.scrollTop;

                if (newScrollTop !== lastScrollTop) {
                    container.scrollTop = newScrollTop;
                    lastScrollTop = newScrollTop;
                }

                setTimeout(function() {
                    isScrolling = false;
                }, 50);
            }

            function updateIframeLinks() {
                var iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
                var links = iframeDocument.querySelectorAll('a');
                links.forEach(function(link) {
                    link.setAttribute('target', '_parent');
                });
            }

            if (iframe) {
                iframe.addEventListener('load', function() {
                    updateIframeLinks();
                    var iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
                    iframeDoc.addEventListener('scroll', handleIframeScroll);
                });
            }
        })();
        </script>
        <?php
    }

    public function disable_admin_bar_on_iframe_page($show_admin_bar) {
        return is_page('ov-dashboard') ? false : $show_admin_bar;
    }
}

new Custom_Dashboard_Iframe();