https://billieeilishtour.com/wp-content/themes/template/assets/js/fw-form-helpers.js?ver=1.0

1/**
2 * FW_Form helpers
3 * Dependencies: jQuery
4 * Note: You can include this script in frontend (for e.g. to make you contact forms ajax submittable)
5 */
6var fwForm={initAjaxSubmit:function(opts){var opts=jQuery.extend({selector:'form[data-fw-form-id]',ajaxUrl:(typeof ajaxurl=='undefined')?'wp-admin/admin-ajax.php':ajaxurl,loading:function(elements,show){elements.$form.css('position','relative');elements.$form.find('> .fw-form-loading').remove();if(show){elements.$form.append('<div'+' class="fw-form-loading"'+' style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255,255,255,0.1);"'+'></div>');}},onErrors:function(elements,data){if(isAdmin){fwForm.backend.showFlashMessages(fwForm.backend.renderFlashMessages({error:data.errors}));}else{jQuery.each(data.errors,function(inputName,message){var $input=elements.$form.find('[name="'+inputName+'"]').last();message='<p class="form-error" style="color: #9b2922;">{message}</p>'.replace('{message}',message);if($input.length){$input.parent().after(message);}else{elements.$form.prepend(message);}});}},hideErrors:function(elements){elements.$form.find('.form-error').remove();},onAjaxError:function(elements,data){console.error(data.jqXHR,data.textStatus,data.errorThrown);alert('Ajax error (more details in console)');},onSuccess:function(elements,ajaxData){if(isAdmin){fwForm.backend.showFlashMessages(fwForm.backend.renderFlashMessages(ajaxData.flash_messages));}else{var html=fwForm.frontend.renderFlashMessages(ajaxData.flash_messages);if(!html.length){html='<p>Success</p>';}elements.$form.fadeOut(function(){elements.$form.html(html).fadeIn();});elements.$form.on('submit',function(e){e.preventDefault();e.stopPropagation();});}}},opts||{}),isAdmin=(typeof adminpage!='undefined'&&jQuery(document.body).hasClass('wp-admin')),isBusy=false;jQuery(document.body).on('submit',opts.selector,function(e){e.preventDefault();if(isBusy){console.warn('Working... Try again later.')
7return;}var $form=jQuery(this);if(!$form.is('form[data-fw-form-id]')){console.error('This is not a FW_Form');return;}{var $submitButton=$form.find('input[type="submit"][name]:focus')
8if(!$submitButton.length){$submitButton=$form.find('input[type="submit"][name][clicked]');}$form.find('input[type="submit"][name][clicked]').removeAttr('clicked');}var elements={$form:$form,$submitButton:$submitButton};opts.hideErrors(elements);opts.loading(elements,true);isBusy=true;jQuery.ajax({type:"POST",url:opts.ajaxUrl,data:$form.serialize()+($submitButton.length?'&'+$submitButton.attr('name')+'='+$submitButton.attr('value'):''),dataType:'json'}).done(function(r){isBusy=false;opts.loading(elements,false);if(r.success){opts.onSuccess(elements,r.data);}else{opts.onErrors(elements,r.data);}}).fail(function(jqXHR,textStatus,errorThrown){isBusy=false;opts.loading(elements,false);opts.onAjaxError(elements,{jqXHR:jqXHR,textStatus:textStatus,errorThrown:errorThrown});});});},backend:{showFlashMessages:function(messagesHtml){var $pageTitle=jQuery('.wrap h2:first');while($pageTitle.next().is('.fw-flash-messages, .fw-flash-message, .updated, .update-nag, .error')){$pageTitle.next().remove();}$pageTitle.after('<div class="fw-flash-messages">'+messagesHtml+'</div>');jQuery(document.body).animate({scrollTop:0},300);},renderFlashMessages:function(flashMessages){var html=[],typeHtml=[],messageClass='';jQuery.each(flashMessages,function(type,messages){typeHtml=[];switch(type){case'error':messageClass='error';break;case'warning':messageClass='update-nag';break;default:messageClass='updated';}jQuery.each(messages,function(messageId,message){typeHtml.push('<div class="'+messageClass+' fw-flash-message"><p>'+message+'</p></div>');});if(typeHtml.length){html.push('<div class="fw-flash-type-'+type+'">'+typeHtml.join('</div><div class="fw-flash-type-'+type+'">')+'</div>');}});return html.join('');}},frontend:{renderFlashMessages:function(flashMessages){var html=[],typeHtml=[],messageClass='';jQuery.each(flashMessages,function(type,messages){typeHtml=[];jQuery.each(messages,function(messageId,message){typeHtml.push('<li class="fw-flash-message">'+message+'</li>');});if(typeHtml.length){html.push('<ul class="fw-flash-type-'+type+'">'+typeHtml.join('</ul><ul class="fw-flash-type-'+type+'">')+'</ul>');}});return html.join('');}}};if(false){jQuery(function($){fwForm.initAjaxSubmit({selector:'form[data-fw-form-id][data-fw-ext-forms-type="contact-forms"]',ajaxUrl:ajaxurl});});}