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script type="text/javascript" src="https://cdn.weglot.com/weglot.min.js"> /script
// init Weglot
Weglot.initialize({
api_key: 'wg_02138136fd47462aaf2b542d0e29f2717'
});
// on Weglot init
Weglot.on('initialized', ()=>{
// get the current active language
const currentLang = Weglot.getCurrentLang();
// call updateDropdownLinks function
updateSW5DropdownLinks(currentLang);
});
// for each of the .wg-element-wrapper language links
document.querySelectorAll('.wg-element-wrapper.sw5 [lang]').forEach((link)=>{
// add a click event listener
link.addEventListener('click', function(e){
// prevent default
e.preventDefault();
// switch to the current active language
Weglot.switchTo(this.getAttribute('lang'));
// call updateDropdownLinks function
updateSW5DropdownLinks(this.getAttribute('lang'));
});
});
// updateDropdownLinks function
function updateSW5DropdownLinks(currentLang){
// get the wrapper element
const $wrapper = document.querySelector('.wg-element-wrapper.sw5');
// if the .w-dropdown-toggle is not the current active language
if($wrapper.querySelector('.w-dropdown-toggle').getAttribute('lang') !== currentLang){
// get the current active language link
const $activeLangLink = $wrapper.querySelector('[lang='+currentLang+']');
// swap the dropdown toggle's text with the current active language link text
const $toggle = $activeLangLink.closest('.wg-element-wrapper').querySelector('.w-dropdown-toggle');
const toggleTxt = $toggle.textContent;
const activeLangLinkTxt = $activeLangLink.textContent;
$toggle.querySelector('div').textContent = activeLangLinkTxt;
$activeLangLink.textContent = toggleTxt;
// swap the dropdown toggle's lang attr with the current active language link lang attr
const lang = $activeLangLink.getAttribute('lang');
const toggleLang = $toggle.getAttribute('lang');
$toggle.setAttribute('lang', lang);
$activeLangLink.setAttribute('lang', toggleLang);
}
}
DE
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