wp_ajax_update_try_gutenberg_panel

WordPress Version: 9.8

/**
 * Ajax handler for updating whether to display the Try Gutenberg panel.
 *
 * @since 4.9.8
 */
function wp_ajax_update_try_gutenberg_panel()
{
    check_ajax_referer('try-gutenberg-panel-nonce', 'trygutenbergpanelnonce');
    update_user_meta(get_current_user_id(), 'show_try_gutenberg_panel', empty($_POST['visible']) ? 0 : 1);
    wp_die(1);
}