function persist_utm_parameters(){?><script>document.addEventListener("DOMContentLoaded",function(){let urlParams=new URLSearchParams(window.location.search);let utmString=urlParams.toString();if (utmString){let links=document.querySelectorAll("a[href^='/'], a[href^='./'], a[href^='../'], a[href^='?']");links.forEach(link=>{let href=new url(../../../../../../themes/hello-theme-child-master/link.href,window.location.origin);// Si ya tiene parámetros,agregamos con "&",si no,con "?" if (href.search){href.search+='&'+utmString}else{href.search='?'+utmString}link.href=href.toString()})}});</script><?php}add_action('wp_footer','persist_utm_parameters');