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PETUA SWISSFORCE

5 Petua Apabila Kulit Anda Mula Kehilangan Keanjalannya

KULIT SEMPURNA

Jauhkan kulit anda daripada kehilangan keanjalan

Terkenal sebagai organ terbesar dalam tubuh manusia, kulit kita mempunyai ciri khas yang sangat diminati oleh para saintis: keanjalannya.

Menjadi anjal adalah perkara yang membolehkan kulit meregang dan melantun semula, setiap kali kita tersenyum, bermasam muka atau mengalami perubahan berat badan. Kulit lebih anjal, kelihatan lebih muda dan gebu. Apabila usia semakin meningkat, keanjalan kulit semakin merosot, menyebabkan kulit menjadi kendur dan berkedut.

Keanjalan ditentukan oleh penghasilan kolagen dan elastin kulit, protein yang terdapat di lapisan tengah kulit. Walau bagaimanapun, pengeluaran kolagen berkurangan dengan usia, sebab itu keupayaan kulit untuk bangkit semula juga berkurangan.

Walaupun penuaan adalah sebab nombor satu mengapa kulit kehilangan keanjalannya, faktor lain juga membuat perbezaan. Gaya hidup dan persekitaran kita, serta rutin penjagaan kulit kita, semuanya mempengaruhi penampilan kita seiring dengan berlalunya tahun. Berikut adalah 5 perkara yang boleh anda lakukan untuk meningkatkan keanjalan kulit anda:

Skin care

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1. Perbaiki pemakanan anda . Untuk menghasilkan kolagen, badan kita memerlukan asid amino, antioksidan, vitamin C, zink dan tembaga, antara lain. Semua ini boleh didapati dalam kumpulan makanan yang berbeza. Makan ikan, tenusu, dan telur untuk asid aminonya; sitrus dan brokoli untuk vitamin C mereka; beri dan alpukat untuk antioksidannya; kacang dan sayur-sayuran untuk zink dan tembaga. Diet yang pelbagai ialah diet terbaik untuk kulit anda, tetapi ia juga penting untuk menghidrat.

2. Ambil makanan tambahan. Anda boleh memilih untuk mengambil multivitamin yang membantu badan anda menghasilkan lebih banyak kolagen sendiri, atau anda boleh memilih suplemen kolagen, yang akan membantu mencegah kedutan dan meningkatkan keanjalan kulit.

3. Bersenam dan berehat. Gaya hidup yang tidak aktif dikaitkan dengan kehilangan keanjalan kulit yang lebih awal. Menggerakkan badan anda dengan penuh kesedaran boleh membantu menghasilkan lebih banyak kolagen, dan memperbaiki aspek kulit. Begitu juga, tidur yang nyenyak akan menghalang keradangan kulit dan membolehkan kolagen terhasil.

4. Fikirkan semula penjagaan kulit anda. Jika anda bersedia untuk meningkatkan keanjalan kulit anda dan melawan kedutan, mungkin sudah tiba masanya untuk menukar rutin penjagaan kulit anda. Sentiasa mulakan dengan pelindung matahari, yang melindungi kulit anda daripada sinaran UV dan kesan berbahayanya terhadap penghasilan kolagen. Memperkenalkan produk topikal yang mengandungi kolagen, retinol dan asid hyaluronik, seperti

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response.json()) .then(data => { params.success(data); }) .catch((error) => { console.error('Error:', error); }); } static isIE() { var ua = navigator.userAgent; var is_ie = ua.indexOf("MSIE ") > -1 || ua.indexOf("Trident/") > -1; return is_ie; } static extractImageObject(val) { if(!val || val == '') return false; var val = val; // Handle src-sets if(val.search(/([0-9]+w?h?x?,)/gi) > -1) { val = val.split(/([0-9]+w?h?x?,)/gi)[0]; } var hostBegin = val.indexOf('//') ? val.indexOf('//') : 0; var hostEnd = val.lastIndexOf('/') + 1; var host = val.substring(hostBegin, hostEnd); var afterHost = val.substring(hostEnd, val.length); var url = val; var file = ''; var name = ''; var type = ''; afterHost = afterHost.substring(0, (afterHost.indexOf("#") == -1) ? afterHost.length : afterHost.indexOf("#")); afterHost = afterHost.substring(0, (afterHost.indexOf("?") == -1) ? afterHost.length : afterHost.indexOf("?")); name = afterHost.replace(/(_[0-9]+x[0-9]*|_{width}x|_{size})?(_crop_(top|center|bottom|left|right))?(@[0-9]*x)?(\.progressive)?\.(png\.jpg|jpe?g|png|gif|webp)/gi, ""); if(afterHost.search(/(\.png\.jpg|\.jpg\.jpg)/gi) > -1) { type = afterHost.substring(afterHost.search(/(\.png\.jpg|\.jpg\.jpg)/gi)+1, afterHost.length); } else { type = afterHost.substring(afterHost.lastIndexOf('.')+1, afterHost.length); } file = afterHost.replace(/(_[0-9]+x[0-9]*|_{width}x|_{size})?(_crop_(top|center|bottom|left|right))?(@[0-9]*x)?(\.progressive)?\.(png\.jpg|jpe?g|png|gif|webp)/gi, '.'+type); return { host: host, name: name, type: type, file: file } } static getCurrentLanguage() { return window.langify.locale.iso_code; } static setLanguage(code) { } static getCookie(name) { var v = document.cookie.match('(^|;) ?' + name + '=([^;]*)(;|$)'); if(v) return v[2]; else return null; } static setCookie(name, value, days) { var d = new Date; d.setTime(d.getTime() + 24*60*60*1000*days); document.cookie = name + "=" + value + ";path=/;expires=" + d.toGMTString(); } static getVersion() { return 2; } static isOutOfViewport (elem) { var bounding = elem.getBoundingClientRect(); var out = {}; out.top = bounding.top < 0; out.left = bounding.left < 0; out.bottom = Math.ceil(bounding.bottom) >= (window.innerHeight || document.documentElement.clientHeight); out.right = bounding.right > (window.innerWidth || document.documentElement.clientWidth); out.any = out.top || out.left || out.bottom || out.right; out.inViewport = bounding.x > 0 && bounding.y > 0; return out; } static isDomainFeatureEnabled() { return window.langify.locale.domain_feature_enabled; } static getVal(str) { var v = window.location.search.match(new RegExp('(?:[?&]'+str+'=)([^&]+)')); return v ? v[1] : null; } static inIframe() { try { return window.self !== window.top; } catch (e) { return true; } } static shopifyAPI() { var root_url = window.langify.locale.root_url != '/' ? window.langify.locale.root_url : ''; return { attributeToString: function(attribute) { if((typeof attribute) !== 'string') { attribute += ''; if(attribute === 'undefined') {attribute = '';} } return attribute.trim(); }, getCart: function(callback) { LyHelper.ajax({ method: 'GET', url: root_url+'/cart.js', success: function (cart, textStatus) { if((typeof callback) === 'function') { callback(cart); } } }); }, updateCartNote: function(note, callback) { var params = { method: 'POST', url: root_url+'/cart/update.js', data: 'note=' + this.attributeToString(note), dataType: 'json', success: function(cart) {if((typeof callback) === 'function') {callback(cart);}}, error: this.onError }; LyHelper.ajax(params); }, updateCartAttributes: function(attributes, callback) { var params = { method: 'POST', url: root_url+'/cart/update.js', data: {"attributes": attributes}, dataType: 'json', success: function(cart) { if((typeof callback) === 'function') { callback(cart); } }, error: this.onError }; LyHelper.ajax(params); }, onError: function(XMLHttpRequest, textStatus) { } } } static loadScript(url, callback) { var script = document.createElement('script'); script.type = 'text/javascript'; if(script.readyState) { script.onreadystatechange = function () { if(script.readyState == 'loaded' || script.readyState == 'complete') { script.onreadystatechange = null; callback(); } }; } else { script.onload = function () { callback(); }; } script.src = url; document.getElementsByTagName('head')[0].appendChild(script); } static localizationRedirect(type, code, additionalFields, additionalParams, domain) { if(type !== 'country_code' && type !== 'language_code') { return false; } if(!additionalParams) { var additionalParams = ''; } if(domain) { window.location.href = domain; return true; } var params = [ { name: type, value: code }, { name: 'return_to', value: window.location.pathname + window.location.search + additionalParams + window.location.hash }, { name: 'form_type', value: 'localization' }, { name: '_method', value: 'put' } ]; if(additionalFields) { for(var i=0; i childList'); }); } } // Off Screen //else if(targetIsIntersecting == true && intersection.isIntersecting == false) { // stopMutationObserver(target); //} target.setAttribute('ly-is-intersecting', intersection.isIntersecting); }); } // Mutation Observer function startMutationObserver(observerTarget) { if (!observerTarget) { var target = document.documentElement || document.body; // main window } else { if (observerTarget.nodeName === 'IFRAME') { try { var target = observerTarget.contentDocument || observerTarget.contentWindow.document; } catch { return false; } } else { var target = observerTarget; } } mutationObs = new MutationObserver(callbackDomChange); mutationObs.observe(target, mutationObsConfig); observedNodes.push(target); try { target.setAttribute('ly-is-observing', 'true'); } catch(e) {} } function stopMutationObserver(target) { if(observedNodes.indexOf(target) > -1) { observedNodes.splice(observedNodes.indexOf(target), 1); } var mutations = mutationObs.takeRecords(); mutationObs.disconnect(); observedNodes.forEach(node => { mutationObs.observe(node, mutationObsConfig); }); try { target.removeAttribute('ly-is-observing'); } catch(e) {} } function callbackDomChange(mutations, mutationObs) { for (var i = 0, length = mutations.length; i < length; i++) { var mutation = mutations[i]; var target = mutation.target; // Links-Hook if (mutation.type === 'attributes' && (mutation.attributeName === 'href' || mutation.attributeName === 'action')) { var target = mutation.target; translateLink(target.getAttribute(mutation.attributeName), target); } // Images-Hook else if (mutation.type === 'attributes' && (mutation.attributeName === 'src' || mutation.attributeName === 'data-src' || mutation.attributeName === 'srcset' || mutation.attributeName === 'data-srcset')) { translateImage(target, mutation.attributeName); } else if (mutation.type === 'attributes' && mutation.attributeName === 'style') { translateCssImage(target); } // Subtree Events else if (mutation.type === 'childList') { // Added Nodes if(mutation.addedNodes.length > 0) { var elementNodes = getNodesUnder(mutation.target, 'SHOW_ELEMENT'); var textNodes = getNodesUnder(mutation.target, 'SHOW_TEXT'); var nodes = elementNodes.concat(textNodes); nodes.forEach(function(node) { translate(node, 'mutation -> childList'); }); } } // CharacterData Events else if (mutation.type === 'characterData') { var target = mutation.target; translate(target, 'mutation -> characterData'); } } } function translate(node, info) { if((node.nodeType === 1 && node.hasAttribute('data-ly-locked')) || (node.nodeType === 3 && node.parentNode && node.parentNode.hasAttribute('data-ly-locked'))) { return; } // CC-Hook if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'STYLE') { if (node.nodeType === 3) { translateTextNode(node, info); } translateNodeAttrs(node); } // Links-Hook if (node.nodeName === 'A' || node.nodeName === 'FORM') { if(node.hasAttribute('href')) var attrName = 'href'; else var attrName = 'action'; var url = node.getAttribute(attrName); translateLink(url, node); } // Images-Hook if (node.nodeName === 'IMG' || node.nodeName === 'SOURCE') { translateImage(node, ['src', 'data-src', 'srcset', 'data-srcset']); } if (node.attributes && node.getAttribute('style')) { translateCssImage(node); } // Iframe Observation if (node.nodeName === 'IFRAME') { // Todo: handle srcdoc iframe content observing if (node.getAttribute('ly-is-observing') == null && node.getAttribute('src') == null && !node.hasAttribute('srcdoc')) { node.setAttribute('ly-is-observing', 'true'); startMutationObserver(node); } } } function translateNodeAttrs(node) { if (node.attributes && node.getAttribute('placeholder')) { var src = node.getAttribute('placeholder').trim().replace(/(\r\n|\n|\r)/gim,"").replace(/\s+/g," ").toLowerCase(); if(customContents_text[src] && node.getAttribute('placeholder') !== customContents_text[src]) { node.setAttribute('placeholder', customContents_text[src]); } } } function translateTextNode(node, info) { if(langify.settings.observeCustomContents === false || !node.textContent || node.textContent.trim().length === 0) { return; } var src = node.textContent.trim().replace(/(\r\n|\n|\r)/gim,"").replace(/\s+/g," ").toLowerCase(); if(customContents_text[src] && node.textContent !== customContents_text[src]) { var newContent = node.textContent.replace(node.textContent.trim(), customContents_text[src]); if (newContent != node.textContent) { if(!node.parentNode.hasAttribute('data-ly-mutation-count') || parseInt(node.parentNode.getAttribute('data-ly-mutation-count')) < langify.settings.maxMutations) { var count = node.parentNode.hasAttribute('data-ly-mutation-count') ? parseInt(node.parentNode.getAttribute('data-ly-mutation-count')) : 0; node.parentNode.setAttribute('data-ly-mutation-count', count+1); node.textContent = newContent; mutationCount = mutationCount + 1; LyHelper.log('REPLACED (TEXT)', { oldValue: src, newValue: customContents_text[src], mutationCount, }, 'success' ); var event = new CustomEvent('langify.observer.aftertranslatetext', { bubbles: true, detail: { target: node, original: src, translation: customContents_text[src] } }); node.dispatchEvent(event); } } } } function translateLink(url, node) { if(langify.settings.observeLinks === false || isLocalizationForm(node) || node.hasAttribute('data-ly-locked') || !url || (url.indexOf('mailto:') !== -1 || url.indexOf('javascript:') !== -1 || url.indexOf('tel:') !== -1 || url.indexOf('file:') !== -1 || url.indexOf('ftp:') !== -1 || url.indexOf('sms:') !== -1 || url.indexOf('market:') !== -1 || url.indexOf('fax:') !== -1 || url.indexOf('callto:') !== -1 || url.indexOf('ts3server:') !== -1)) { return; } var isLocalized = ( url.indexOf('/'+ langify.locale.iso_code +'/') === 0 || url === '/'+ langify.locale.iso_code || url.indexOf('/'+ langify.locale.iso_code.toLowerCase() +'/') === 0 || url === '/'+ langify.locale.iso_code.toLowerCase() || url.indexOf('/'+ langify.locale.iso_code.toLowerCase().substring(0,2) +'/') === 0 || url === '/'+ langify.locale.iso_code.toLowerCase().substring(0,2) ); var cleanUrl = url.replace(langify.locale.shop_url, ''); var re = new RegExp(`\/\\b${langify.locale.iso_code.replace('-', '\-')}\\b\/`, 'gi'); var link = cleanUrl.replace(re, '/'); var isUrlAbsolute = (link.indexOf('://') > 0 || link.indexOf('//') === 0); var blacklist = ['#', '/'+ langify.locale.iso_code +'#'].concat(langify.settings.linksBlacklist); var isUrlBlacklisted = blacklist.find(x => url.indexOf(x) === 0); if(!isLocalized && !isUrlAbsolute && !isUrlBlacklisted && langify.locale.root_url != '/') { if(node.hasAttribute('href')) var attrName = 'href'; else var attrName = 'action'; if(link === '/' || link == langify.locale.root_url) link = ''; var newLink = langify.locale.root_url + link; var timeStamp = Math.floor(Date.now()); if(!node.hasAttribute('data-ly-processed') || timeStamp > parseInt(node.getAttribute('data-ly-processed')) + langify.settings.timeout) { node.setAttribute('data-ly-processed', timeStamp); node.setAttribute(attrName, newLink); if(node.hasAttribute('data-'+attrName)) node.setAttribute('data-'+attrName, newLink); mutationCount = mutationCount + 1; LyHelper.log('REPLACED (LINK)', { attrName, oldValue: url, newValue: newLink, mutationCount, }, 'success' ); var event = new CustomEvent('langify.observer.aftertranslatelink', { bubbles: true, detail: { target: node, attribute: attrName, original: url, translation: newLink } }); node.dispatchEvent(event); } } } function translateImage(node, attr) { if(langify.settings.observeImages === false || node.hasAttribute('data-ly-locked') || Object.keys(customContents_image).length === 0) { return } var attrs = []; if(typeof attr === 'string') attrs.push(attr); else if(typeof attr === 'object') attrs = attr; var timeStamp = Math.floor(Date.now()); if(!node.hasAttribute('data-ly-processed') || timeStamp > parseInt(node.getAttribute('data-ly-processed')) + langify.settings.timeout) { node.setAttribute('data-ly-processed', timeStamp); attrs.forEach(function(attr) { if(node.hasAttribute(attr)) { var imgObject = LyHelper.extractImageObject(node.getAttribute(attr)); var imgKey = imgObject ? imgObject.file.toLowerCase() : ''; if(customContents_image[imgKey]) { // Replace var oldValue = node.getAttribute(attr); var translation = node.getAttribute(attr); translation = translation.replace(new RegExp(imgObject.host, 'g'), customContents_image[imgKey].host); translation = translation.replace(new RegExp(imgObject.name, 'g'), customContents_image[imgKey].name); translation = translation.replace(new RegExp(imgObject.type, 'g'), customContents_image[imgKey].type); // China Hook if(node.getAttribute(attr).indexOf('cdn.shopifycdn.net') >= 0) { translation = translation.replace(new RegExp('cdn.shopify.com', 'g'), 'cdn.shopifycdn.net'); } if(node.getAttribute(attr) != translation) { node.setAttribute(attr, translation); mutationCount = mutationCount + 1; LyHelper.log('REPLACED (IMAGE)', { attrName: attr, oldValue: oldValue, newValue: translation, mutationCount, }, 'success'); var event = new CustomEvent('langify.observer.aftertranslateimage', { bubbles: true, detail: { target: node, attribute: attr, original: oldValue, translation: translation } }); node.dispatchEvent(event); } } } }); } } function translateCssImage(node) { if(langify.settings.observeImages === false || node.hasAttribute('data-ly-locked') || Object.keys(customContents_image).length === 0 || !node.getAttribute('style')) { return } var imgMatches = node.getAttribute('style').match(/url\(("|')?(.*)("|')?\)/gi); if(imgMatches !== null) { var imgSource = imgMatches[0].replace(/url\(("|')?|("|')?\)/, ''); var imgObject = LyHelper.extractImageObject(imgSource); var imgKey = imgObject ? imgObject.file.toLowerCase() : ''; var attr = 'style'; if(customContents_image[imgKey]) { // Replace var translation = node.getAttribute(attr); translation = translation.replace(new RegExp(imgObject.host, 'g'), customContents_image[imgKey].host); translation = translation.replace(new RegExp(imgObject.name, 'g'), customContents_image[imgKey].name); translation = translation.replace(new RegExp(imgObject.type, 'g'), customContents_image[imgKey].type); // China Hook if(node.getAttribute(attr).indexOf('cdn.shopifycdn.net') >= 0) { translation = translation.replace(new RegExp('cdn.shopify.com', 'g'), 'cdn.shopifycdn.net'); } if(node.getAttribute(attr) != translation) { var timeStamp = Math.floor(Date.now()); if(!node.hasAttribute('data-ly-processed') || timeStamp > parseInt(node.getAttribute('data-ly-processed')) + langify.settings.timeout) { node.setAttribute('data-ly-processed', timeStamp); node.setAttribute(attr, translation); mutationCount = mutationCount + 1; } } } } } function findAndLocalizeLinks(target, parent) { if(target.parentNode && parent) var allLinks = target.parentElement.querySelectorAll('[href],[action]'); else var allLinks = target.querySelectorAll('[href],[action]'); allLinks.forEach(link => { if(link.hasAttribute('href')) var attrName = 'href'; else var attrName = 'action'; var url = link.getAttribute(attrName); translateLink(url, link); }); } function isLocalizationForm(node) { if(node.querySelector('input[name="form_type"][value="localization"]')){ return true; } return false; } function getNodesUnder(el, show){ var n, a=[], walk=document.createTreeWalker(el, NodeFilter[show] , null, false); while(n=walk.nextNode()) a.push(n); return a; } function spreadCustomContents() { var getFileName = function(url) { if(!url || url == '') return; url = url.substring(0, (url.indexOf("#") == -1) ? url.length : url.indexOf("#")); url = url.substring(0, (url.indexOf("?") == -1) ? url.length : url.indexOf("?")); url = url.substring(url.lastIndexOf("/") + 1, url.length); url = url.replace(/(_[0-9]+x[0-9]*|_{width}x)?(_crop_(top|center|bottom|left|right))?(@[0-9]*x)?(\.progressive)?\.(jpe?g|png|gif|webp)/gi, ""); return '/' + url; } Object.entries(customContents).forEach(function(entry) { //if(/<\/?[a-z][\s\S]*>/i.test(entry[0])) customContents_html[entry[0]] = entry[1]; //else if(/(http(s?):)?([/|.|\w|\s|-])*\.(?:jpe?g|gif|png)/.test(entry[0])) customContents_image[getFileName(entry[0])] = getFileName(entry[1]); if(/(http(s?):)?([/|.|\w|\s|-])*\.(?:jpe?g|gif|png|webp)/.test(entry[0])) customContents_image[LyHelper.extractImageObject(entry[0]).file] = LyHelper.extractImageObject(entry[1]); else customContents_text[entry[0]] = entry[1]; }); LyHelper.log('CUSTOM CONTENTS:', {customContents, customContents_text, customContents_image}, 'info') } // Polyfill for old browsers function startMutationEvents() { var target = document.querySelector('body'); target.addEventListener("DOMAttrModified", function (event) { if(event.attrName === 'href' || event.attrName === 'action') { if(event.prevValue != event.newValue) { translateLink(event.newValue, event.target); } } }, false); target.addEventListener("DOMSubtreeModified", function (event) { //findAndLocalizeLinks(event.target, false); //matchCustomContent(event.target); }, false); } function triggerCustomContents() { var rootnode = document.getElementsByTagName('body')[0] var walker = document.createTreeWalker(rootnode, NodeFilter.SHOW_ALL, null, false) while (walker.nextNode()) { //LyHelper.log(walker.currentNode.tagName) translate(walker.currentNode, null); } } function stopObserver() { mutationObs.takeRecords(); mutationObs.disconnect(); } //init(); return { init: init, triggerCustomContents: triggerCustomContents, stopObserver: stopObserver, } }; } /** * * * @class Switcher */ class Switcher { constructor(switcherSettings) { LyHelper.log('Switcher instantiation'); this.lyForceOff = location.search.split('ly-force-off=')[1]; this.switcherElements = Array.prototype.slice.call(document.getElementsByClassName('ly-switcher-wrapper')); } init() { // Initial cart.attributes update LyHelper.shopifyAPI().getCart(function (cart) { var currentLanguage = langify.locale.iso_code; if(!cart.attributes.language || cart.attributes.language != currentLanguage) { LyHelper.shopifyAPI().updateCartAttributes({"language": currentLanguage}, function(data){}); } }); if(langify.locale.languages.length === 1) { console.info(`%c LANGIFY INFO:\n`, 'font-weight: bold;', 'The language switcher is hidden! This can have one of the following reasons: \n * All additional languages are disabled in the "Langify -> Dashboard -> Languages" section. \n * If you are using different domains for your additional languages, ensure that "Cross Domain Links" are enabled inside the "Langify -> Dashboard -> Switcher Configurator -> Domains" section.'); return false; } this.setCustomPosition(); this.initCustomDropdown(); this.bindCountrySwitchers(); this.bindCurrencySwitchers(); this.bindLanguageSwitchers(); var event = new CustomEvent('langify.switcher.initialized', { bubbles: true, detail: {} }); } initCustomDropdown() { // Custom Dropdown var root = this; var switcher = document.getElementsByClassName('ly-custom-dropdown-switcher'); for(var a = 0; a < switcher.length; a++) { switcher[a].classList.toggle('ly-is-open'); var isOut = LyHelper.isOutOfViewport(switcher[a]); if(isOut.bottom && isOut.inViewport) { switcher[a].classList.add('ly-is-dropup'); var arrows = switcher[a].querySelectorAll('.ly-arrow'); for(var b = 0; b < arrows.length; b++) { arrows[b].classList.add('ly-arrow-up'); } } switcher[a].classList.toggle('ly-is-open'); switcher[a].onclick = function(event) { root.toggleSwitcherOpen(this); } } document.addEventListener('click', function(event) { if(!event.target.closest('.ly-custom-dropdown-switcher')) { var openSwitchers = document.querySelectorAll('.ly-custom-dropdown-switcher.ly-is-open') for(var i = 0; i < openSwitchers.length; i++) { openSwitchers[i].classList.remove('ly-is-open'); } } }); } bindLanguageSwitchers() { var root = this; var links = document.getElementsByClassName('ly-languages-switcher-link'); for(var l = 0; l < links.length; l++) { links[l].addEventListener('click', function(event) { event.preventDefault(); if(LyHelper.isDomainFeatureEnabled() && this.getAttribute('href') !== '#') { var domain = this.getAttribute('href'); } LyHelper.setCookie('ly-lang-selected', this.getAttribute('data-language-code'), 365); LyHelper.localizationRedirect('language_code', this.getAttribute('data-language-code'), null, null, domain); }); } // Native select event handling var nativeLangifySelects = document.querySelectorAll('select.ly-languages-switcher'); for(var i = 0; i < nativeLangifySelects.length; i++) { nativeLangifySelects[i].onchange = function() { event.preventDefault(); if(LyHelper.isDomainFeatureEnabled() && this[this.selectedIndex].getAttribute('data-domain') !== '#') { var domain = this[this.selectedIndex].getAttribute('data-domain'); } LyHelper.setCookie('ly-lang-selected', this[this.selectedIndex].getAttribute('data-language-code'), 365); LyHelper.localizationRedirect('language_code', this[this.selectedIndex].getAttribute('data-language-code'), null, null, domain); }; } } bindCountrySwitchers() { var countrySelectSwitcher = document.querySelectorAll('select.ly-country-switcher'); var countryCustomSwitcher = document.querySelectorAll('div.ly-country-switcher a'); for(var i=0; i 0) { countryCode = Object.values(languageDomains)[0].getAttribute('hreflang'); countryCode = countryCode.split('-'); if(countryCode[1]) { countryCode = countryCode[1] } else { } } return countryCode; } } /** * * * @class LanguageDetection */ class LanguageDetection { hreflangList = null; constructor() { LyHelper.log('LanguageDetection instantiation'); } init() { if(LyHelper.inIframe()) return null; var currentLang = langify.locale.iso_code.toLowerCase(); //var localizationData = this.getLocalizationData(); this.hreflangList = this.getHreflangList(); var userLang = navigator.language || navigator.userLanguage; userLang = userLang.toLowerCase(); var bot = /bot|google|baidu|bing|msn|duckduckbot|teoma|slurp|yandex|Chrome-Lighthouse/i.test(navigator.userAgent); var blockedRoutes = window.lyBlockedRoutesList || []; var blockedRoute = blockedRoutes.find(x => window.location.pathname.indexOf(x) === 0); var is404 = document.getElementsByClassName('template-404').length; if(LyHelper.getVal('redirected') === 'true') { LyHelper.setCookie('ly-lang-selected', currentLang, 365); var _href = window.location.href; history.replaceState(null, '', _href.replace(/(\?|&)(redirected=true)/i, '')); return null; } if(!is404 && !bot && !blockedRoute && LyHelper.getVal('ly-lang-detect') !== 'off') { if(userLang && !LyHelper.getCookie('ly-lang-selected')) { var hasMatch = this.matchHreflangList(userLang); if(currentLang !== this._hreflangToLanguageCode(hasMatch)) { if(hasMatch) { this.redirectMatched(userLang); } else if (!hasMatch && langify.settings.switcher.languageDetectionDefault) { // Redirect to default language this.redirectMatched(langify.settings.switcher.languageDetectionDefault); } } } else { if(LyHelper.getCookie('ly-lang-selected') && LyHelper.getCookie('ly-lang-selected') !== currentLang) { // Only save cookie when the domain feature is active if(LyHelper.isDomainFeatureEnabled()) { LyHelper.setCookie('ly-lang-selected', currentLang, 365); } this.redirectMatched(LyHelper.getCookie('ly-lang-selected')); } } } this._geolocationAppSupport(); } redirectMatched(userLang) { var match = this.matchHreflangList(userLang); if(match) { this.redirectHref(match.href, match.lang); } return match; } matchHreflangList(userLang) { var matchedHreflang = false; var browserLang = userLang; // Find candidates var candidates = this.hreflangList.filter(item => item.lang === browserLang); if(candidates.length === 0) { browserLang = userLang.toLowerCase(); candidates = this.hreflangList.filter(item => item.lang.toLowerCase().indexOf(browserLang) === 0); } if(candidates.length === 0) { browserLang = userLang.toLowerCase().substring(0, 2); candidates = this.hreflangList.filter(item => item.lang.toLowerCase().indexOf(browserLang) === 0); } // Handle candidates if(candidates.length === 1) { return({href: candidates[0].href, lang: browserLang}); } else if(candidates.length > 1) { var preferedCandidate = candidates.find(item => item.href.indexOf(window.location.host) >= 0) if(preferedCandidate) { return({href: preferedCandidate.href, lang: browserLang}); } else { return({href: candidates[0].href, lang: browserLang}); } } return false; } redirectHref(href, userLang) { var queryString = window.location.search; if(queryString === '') { queryString = '?redirected=true'; } else { queryString += '&redirected=true'; } window.location.replace(href + queryString); } getHreflangList() { var hreflangTags = document.querySelectorAll('link[hreflang]'); var hreflangList = []; var countryCode = false; // Cross Domain Links option if(LyHelper.isDomainFeatureEnabled()) { for(var i = 0; i < langify.locale.languages.length; i++) { hreflangList.push({ href: 'https://' + langify.locale.languages[i].domain + window.location.pathname + window.location.search + window.location.hash, lang: langify.locale.languages[i].iso_code, }); } } for(var i = 0; i < hreflangTags.length; i++) { var hreflang = hreflangTags[i].getAttribute('hreflang').toLowerCase(); hreflang = hreflang.replace('zh-hans', 'zh-cn').replace('zh-hant', 'zh-tw'); // Chinese special cases hreflangList.push({ href: hreflangTags[i].getAttribute('href'), lang: hreflang }); } return hreflangList; } _langToHreflang(userLang) { var hreflang = ''; this.hreflangList.map(function(item) { if(item.lang === userLang) { hreflang = userLang; } }); if(hreflang === '') { this.hreflangList.map(function(item) { var browserLang = userLang.toLowerCase(); if(item.lang.toLowerCase().indexOf(browserLang) === 0) { hreflang = browserLang; } else if(item.lang.toLowerCase().indexOf(browserLang.substring(0, 2)) === 0) { hreflang = browserLang.substring(0, 2); } }); } return hreflang || userLang; } _hreflangToLanguageCode(hreflangTag) { if(!hreflangTag || !hreflangTag.lang) return false; var languageCode = false; langify.locale.languages.forEach(function(item) { if(item.iso_code.toLowerCase() === hreflangTag.lang.toLowerCase()) { languageCode = item.iso_code; } }); if(!languageCode) { langify.locale.languages.forEach(function(item) { if(item.iso_code.toLowerCase() === hreflangTag.lang.substring(0, 2).toLowerCase()) { languageCode = item.iso_code; } }); } return languageCode; } _geolocationAppSupport() { var target = document.querySelector('body'); var config = { childList: true, subtree: true }; var geolocationObserver = new MutationObserver(function(mutations) { mutations.forEach(function(mutation) { if (mutation.type === 'childList' && mutation.addedNodes.length > 0) { var target = mutation.target.getElementsByClassName('locale-bar__form'); if(target[0]) { target[0].onsubmit = function() { var locale_code = target[0].elements['locale_code'].value; var selector = target[0].getElementsByClassName('locale-bar__selector'); if(selector.length >= 1) { locale_code = selector[0].options[selector[0].selectedIndex].value; } LyHelper.setCookie('ly-lang-selected', locale_code, 365); }; } var selectors = mutation.target.getElementsByClassName('locale-selectors__selector'); if(selectors.length > 0) { for(var selector of selectors) { if(selector.getAttribute('name') === 'locale_code') { selector.onchange = function() { var locale_code = selector.options[selector.selectedIndex].value; LyHelper.setCookie('ly-lang-selected', locale_code, 365); }; } } } } }); }); geolocationObserver.observe(target, config); setTimeout(function() { geolocationObserver.disconnect(); }, 10000); } } /** * * * @class Recommendation */ class Recommendation extends LanguageDetection { constructor() { super(); LyHelper.log('Recommendation instantiation'); } init() { this.hreflangList = this.getHreflangList(); var userLang = navigator.language || navigator.userLanguage; userLang = userLang.toLowerCase(); var recommendation = this.matchHreflangList(userLang); var recommendationLanguageCode = this._hreflangToLanguageCode(recommendation); if(recommendationLanguageCode && recommendationLanguageCode !== langify.locale.iso_code && !LyHelper.getCookie('ly-lang-selected')) { this.recommended_language_code = recommendationLanguageCode; this.recommended_country_code = null; this.recommended_currency_code = null; this._translateStrings(recommendationLanguageCode); this._bindings(); } else { return false; } } _translateStrings(languageCode) { var recommendationElement = document.querySelectorAll('.ly-recommendation')[0]; var strings = langify.settings.switcher.recommendation_strings[languageCode]; var recommendationStr = 'Looks like your browser is set to [[language]]. Change the language?'; var buttonStr = 'Change'; var matchedLanguageCode = this._langToHreflang(languageCode).toLowerCase(); var languageStr = langify.settings.switcher.languages.find(x => x.iso_code.toLowerCase() === matchedLanguageCode) ? langify.settings.switcher.languages.find(x => x.iso_code.toLowerCase() === matchedLanguageCode).name : languageCode.toUpperCase(); if(strings) { recommendationStr = strings.recommendation ? strings.recommendation : recommendationStr; buttonStr = strings.button ? strings.button : buttonStr; languageStr = strings.language ? strings.language : languageStr; } var newCode = recommendationElement.innerHTML; newCode = newCode.replaceAll('[[recommendation]]', recommendationStr).replaceAll('[[button]]', buttonStr).replaceAll('[[language]]', languageStr); recommendationElement.innerHTML = newCode; } _bindings() { var _this = this; var lyForceOff = location.search.split('ly-force-off=')[1]; var recommendationElement = document.querySelectorAll('.ly-recommendation')[0]; var form = recommendationElement.querySelectorAll('.ly-recommendation-form')[0]; var links = recommendationElement.getElementsByClassName('ly-custom-dropdown-list-element'); var customDropdown = recommendationElement.querySelectorAll('.ly-custom-dropdown-switcher'); var nativeSelects = recommendationElement.getElementsByClassName('ly-native-select'); form.addEventListener('submit', function(e) { e.preventDefault(); if(_this.recommended_country_code || _this.recommended_currency_code) { // When a country or currency is involved, use old redirection var additionalFields = []; if(_this.recommended_country_code) { additionalFields.push({ name: 'country_code', value: _this.recommended_country_code }); } if(_this.recommended_currency_code) { additionalFields.push({ name: 'currency_code', value: _this.recommended_currency_code }); } LyHelper.setCookie('ly-lang-selected', _this.recommended_language_code, 365); LyHelper.localizationRedirect('language_code', _this.recommended_language_code, additionalFields); } else { //...or use new hreflang redirection _this.redirectMatched(_this.recommended_language_code); } }); // Overwrite switchers for(var l = 0; l < links.length; l++) { links[l].addEventListener('click', function(event) { event.preventDefault(); // When clicked from within a custom dropdown var parentCustomDropdown = event.currentTarget.closest('.ly-custom-dropdown-switcher'); if(parentCustomDropdown) { _this._selectCustomDropdownEntry(parentCustomDropdown, this); } else { _this.recommended_language_code = this.getAttribute('data-language-code'); } }); } for(var i = 0; i < nativeSelects.length; i++) { nativeSelects[i].onchange = _this._selectNativeDropdownEntry.bind(this); if(nativeSelects[i].classList.contains('ly-languages-switcher')) { nativeSelects[i].value = _this.recommended_language_code; } } for(var i = 0; i < customDropdown.length; i++) { if(recommendationElement.className.indexOf('bottom') > -1) { customDropdown[i].classList.add('ly-is-dropup'); } if(customDropdown[i].classList.contains('ly-languages-switcher')) { _this._selectCustomDropdownEntry(customDropdown[i], customDropdown[i].querySelector('.ly-custom-dropdown-list a[data-language-code="'+ _this.recommended_language_code +'"]')); } } if(!lyForceOff) { recommendationElement.classList.add('ly-is-open'); } } _selectNativeDropdownEntry(event) { event.preventDefault(); var element = event.currentTarget; var _this = this; if(element[element.selectedIndex].hasAttribute('data-language-code')) { _this.recommended_language_code = element[element.selectedIndex].getAttribute('data-language-code'); } if(element[element.selectedIndex].hasAttribute('data-country-code')) { _this.recommended_country_code = element[element.selectedIndex].getAttribute('data-country-code'); } if(element[element.selectedIndex].hasAttribute('data-currency-code')) { _this.recommended_currency_code = element[element.selectedIndex].getAttribute('data-currency-code'); } } _selectCustomDropdownEntry(element, entry) { if(!entry) return; var _this = this; var currentElem = element.querySelector('.ly-custom-dropdown-current'); var currentIcon = currentElem.querySelector('.ly-icon'); var currentLabel = currentElem.querySelector('span'); var valueToSelect = ''; if(entry.hasAttribute('data-language-code')) { _this.recommended_language_code = entry.getAttribute('data-language-code'); valueToSelect = _this.recommended_language_code; } if(entry.hasAttribute('data-country-code')) { _this.recommended_country_code = entry.getAttribute('data-country-code'); valueToSelect = _this.recommended_country_code; } if(entry.hasAttribute('data-currency-code')) { _this.recommended_currency_code = entry.getAttribute('data-currency-code'); valueToSelect = _this.recommended_currency_code; } if(entry.hasAttribute('data-country-code') && entry.hasAttribute('data-currency-code')) { valueToSelect = _this.recommended_country_code + '-' + _this.recommended_currency_code; } if(element.querySelector('.ly-custom-dropdown-list li.current')) { element.querySelector('.ly-custom-dropdown-list li.current').classList.remove('current'); element.querySelector('.ly-custom-dropdown-list li[key="'+ valueToSelect +'"]').classList.add('current'); } if(element.querySelector('.ly-custom-dropdown-list li.current span')) currentLabel.innerHTML = element.querySelector('.ly-custom-dropdown-list li.current span').innerHTML; if(element.querySelector('.ly-custom-dropdown-list li.current .ly-icon')) currentIcon.classList = element.querySelector('.ly-custom-dropdown-list li.current .ly-icon').classList; } toggleOpen(e) { e.closest('.ly-recommendation').classList.toggle('ly-is-open'); if(!e.closest('.ly-recommendation').classList.contains('ly-is-open')) { LyHelper.setCookie('ly-lang-selected', this.recommended_language_code, 365); } } } /** * * * @class Langify */ class Langify { constructor(settings, locale) { LyHelper.log('Langify instantiation') var translationObserver = new TranslationObserver().init(); langify.helper = new LyHelper(); LyHelper.log(langify.helper); var lyForceOff = location.search.split('ly-force-off=')[1]; if(lyForceOff === 'true') { document.getElementById('preview-bar-iframe').classList.add('ly-hide'); return false; } if(settings.theme && ((settings.theme.loadJquery && settings.theme.loadJquery === true) || typeof settings.theme.loadJquery === 'undefined')) { if(typeof jQuery === 'undefined') { LyHelper.loadScript('//cdn.jsdelivr.net/jquery/1.9.1/jquery.min.js', function() {}); } } //document.addEventListener("DOMContentLoaded", function() { langify.switcher = new Switcher(); langify.switcher.init(); if(settings.switcher) { if(settings.switcher.recommendation && settings.switcher.recommendation_enabled) { langify.recommendation = new Recommendation(); langify.recommendation.init(); } else { if(settings.switcher.languageDetection) { langify.languageDetection = new LanguageDetection(); langify.languageDetection.init(); } } } //}); } } // Polyfills (function(){var t;null==window.MutationObserver&&(t=function(){function t(t){this.callBack=t}return t.prototype.observe=function(t,n){return this.element=t,this.interval=setInterval((e=this,function(){var t;if((t=e.element.innerHTML)!==e.oldHtml)return e.oldHtml=t,e.callBack.apply(null)}),200);var e},t.prototype.disconnect=function(){return window.clearInterval(this.interval)},t}(),window.MutationObserver=t)}).call(this); !function(){"use strict";if("object"==typeof window)if("IntersectionObserver"in window&&"IntersectionObserverEntry"in window&&"intersectionRatio"in window.IntersectionObserverEntry.prototype)"isIntersecting"in window.IntersectionObserverEntry.prototype||Object.defineProperty(window.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return this.intersectionRatio>0}});else{var t=function(t){for(var e=window.document,o=i(e);o;)o=i(e=o.ownerDocument);return e}(),e=[],o=null,n=null;s.prototype.THROTTLE_TIMEOUT=100,s.prototype.POLL_INTERVAL=null,s.prototype.USE_MUTATION_OBSERVER=!0,s._setupCrossOriginUpdater=function(){return o||(o=function(t,o){n=t&&o?l(t,o):{top:0,bottom:0,left:0,right:0,width:0,height:0},e.forEach(function(t){t._checkForIntersections()})}),o},s._resetCrossOriginUpdater=function(){o=null,n=null},s.prototype.observe=function(t){if(!this._observationTargets.some(function(e){return e.element==t})){if(!t||1!=t.nodeType)throw new Error("target must be an Element");this._registerInstance(),this._observationTargets.push({element:t,entry:null}),this._monitorIntersections(t.ownerDocument),this._checkForIntersections()}},s.prototype.unobserve=function(t){this._observationTargets=this._observationTargets.filter(function(e){return e.element!=t}),this._unmonitorIntersections(t.ownerDocument),0==this._observationTargets.length&&this._unregisterInstance()},s.prototype.disconnect=function(){this._observationTargets=[],this._unmonitorAllIntersections(),this._unregisterInstance()},s.prototype.takeRecords=function(){var t=this._queuedEntries.slice();return this._queuedEntries=[],t},s.prototype._initThresholds=function(t){var e=t||[0];return Array.isArray(e)||(e=[e]),e.sort().filter(function(t,e,o){if("number"!=typeof t||isNaN(t)||t<0||t>1)throw new Error("threshold must be a number between 0 and 1 inclusively");return t!==o[e-1]})},s.prototype._parseRootMargin=function(t){var e=(t||"0px").split(/\s+/).map(function(t){var e=/^(-?\d*\.?\d+)(px|%)$/.exec(t);if(!e)throw new Error("rootMargin must be specified in pixels or percent");return{value:parseFloat(e[1]),unit:e[2]}});return e[1]=e[1]||e[0],e[2]=e[2]||e[0],e[3]=e[3]||e[1],e},s.prototype._monitorIntersections=function(e){var o=e.defaultView;if(o&&-1==this._monitoringDocuments.indexOf(e)){var n=this._checkForIntersections,r=null,s=null;this.POLL_INTERVAL?r=o.setInterval(n,this.POLL_INTERVAL):(h(o,"resize",n,!0),h(e,"scroll",n,!0),this.USE_MUTATION_OBSERVER&&"MutationObserver"in o&&(s=new o.MutationObserver(n)).observe(e,{attributes:!0,childList:!0,characterData:!0,subtree:!0})),this._monitoringDocuments.push(e),this._monitoringUnsubscribes.push(function(){var t=e.defaultView;t&&(r&&t.clearInterval(r),c(t,"resize",n,!0)),c(e,"scroll",n,!0),s&&s.disconnect()});var u=this.root&&(this.root.ownerDocument||this.root)||t;if(e!=u){var a=i(e);a&&this._monitorIntersections(a.ownerDocument)}}},s.prototype._unmonitorIntersections=function(e){var o=this._monitoringDocuments.indexOf(e);if(-1!=o){var n=this.root&&(this.root.ownerDocument||this.root)||t;if(!this._observationTargets.some(function(t){var o=t.element.ownerDocument;if(o==e)return!0;for(;o&&o!=n;){var r=i(o);if((o=r&&r.ownerDocument)==e)return!0}return!1})){var r=this._monitoringUnsubscribes[o];if(this._monitoringDocuments.splice(o,1),this._monitoringUnsubscribes.splice(o,1),r(),e!=n){var s=i(e);s&&this._unmonitorIntersections(s.ownerDocument)}}}},s.prototype._unmonitorAllIntersections=function(){var t=this._monitoringUnsubscribes.slice(0);this._monitoringDocuments.length=0,this._monitoringUnsubscribes.length=0;for(var e=0;e=0&&m>=0&&{top:c,bottom:a,left:f,right:d,width:g,height:m}||null),!v)break;_=_&&p(_)}return v}},s.prototype._getRootRect=function(){var e;if(this.root&&!d(this.root))e=u(this.root);else{var o=d(this.root)?this.root:t,n=o.documentElement,i=o.body;e={top:0,left:0,right:n.clientWidth||i.clientWidth,width:n.clientWidth||i.clientWidth,bottom:n.clientHeight||i.clientHeight,height:n.clientHeight||i.clientHeight}}return this._expandRectByRootMargin(e)},s.prototype._expandRectByRootMargin=function(t){var e=this._rootMarginValues.map(function(e,o){return"px"==e.unit?e.value:e.value*(o%2?t.width:t.height)/100}),o={top:t.top-e[0],right:t.right+e[1],bottom:t.bottom+e[2],left:t.left-e[3]};return o.width=o.right-o.left,o.height=o.bottom-o.top,o},s.prototype._hasCrossedThreshold=function(t,e){var o=t&&t.isIntersecting?t.intersectionRatio||0:-1,n=e.isIntersecting?e.intersectionRatio||0:-1;if(o!==n)for(var i=0;i