View file File name : vendor_theme_paper_lantern_header.html Content :<!-- this file is included at the top of the page if the theme is set to paper_lantern --> <script type='text/javascript'> function LetsEncrypt_DisableButtons() { var submit = $("input[type='submit']"); submit.attr('disabled', 'true'); submit.attr('value', 'Please wait...'); $("body").css({"cursor": "wait"}); return true; } document.addEventListener('DOMContentLoaded', function () { var methodChangeHandler = function () { document.querySelectorAll('.wildcard-checkbox').forEach(function (el) { switch(document.querySelector("input[name='challenge_method']:checked").value) { case "dns-01": el.disabled = false; break; case "http-01": el.checked = false; el.disabled = true; break; } }); }; document.querySelectorAll("input[name='challenge_method']").forEach(function (el) { el.addEventListener('click', methodChangeHandler); }); methodChangeHandler(); }); </script>