user_firstname ) ? $user->display_name : $user->user_firstname; $email = $user->user_email; $site_link = ''. get_site_url() . ''; $website = get_site_url(); $nonce = wp_create_nonce( 'headerandfooter_submit_optin_nonce' ); $default_header_and_footer_redirect = 'wp-headers-and-footers'; /** * XSS Attack fix in the opt-in form. * * @since 2.2.3 */ echo '
'; ?>